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五年級下冊數學口算答題答案是什麼

發布時間:2022-10-06 09:24:07

㈠ 人教版五年級下冊數學口算題卡答案齊魯出版社

如下:

(1)五年級下冊數學口算答題答案是什麼擴展閱讀

這部分內容主要考察的是四則混合運算的知識點:

運算順序:

同級運算時,從左到右依次計算。

兩級運算時,先算乘除,後算加減。

有括弧時,先算括弧裡面的,再算括弧外面的。

有多層括弧時,先算小括弧里的,再算中括弧裡面的,再算大括弧裡面的,最後算括弧外面的。

要是有乘方,最先算乘方。

在混合運算中,先算括弧內的數 ,括弧從小到大,如有乘方先算乘方,然後從高級到低級。

㈡ 人教版五年級下冊數學口算題卡答案

3.4-1.4= 7.82-7.2= 2.19+9.1=
0.68+0.42=8.1-5.1= 0.728-0.24=
0.8+0.18= 1-0.98=0.048+0.52= 5×400=
19.9+11.1= 187÷1000= 0.081×10=75÷10=
0.96÷0.8= 0.8×7= 1.5×7= 1.32×8= 0.7×8=
10.3×2= 5×0.6= 0.9×0.3= 3.5×0.2= 2.01×0=
10×0.05=0.13×7= 0.21×100= 0.7×4= 0.05×4=
4×0.3= 12.5×8= 2.3×4= 3.25×0= 0.4×50=
30×0.1= 2.6×3= 4.1×2= 0.35×0.2= 7.5×0.1=
1-0.08= 3.5×0.01= 1.25÷0.25= 0×9.8=
3.9+0.39=4.8+5.2= 8+2-8+2 286+198 314-202
526+301 223-99 1000-1000÷8 30×1/3 10*45-328
2/3×12 2.8*3+6/8 3/5×5/6 2/5×1/3 10*47+639
1/2-1/6 1/7×1/5 25×4/5 5/6-1/2 1/2×1/5
600-420/12 345/3-4*0.25 3001-1998
5000-105*34 (25+4)*4 300-4263/21
3.27×4 +3.27×5.7 (1.2+ 1.8)×4
1025-768÷32 2348+275*16 645-45*12
10-2.87-7.13 0.96+9.6*9.97.5-5.7*1/3 40*19+284

㈢ 5年級下冊數學口算題(加答案)

沒有答案,自己用計算機慢慢算吧~~~

17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
17×40= 100-63= 3.2+1.68= 2.8×0.4=
14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
10-5.4= 4÷20= 3.5×200= 1.5-0.06=
0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99= 420÷35= 25×12= 135÷0.5=
3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

㈣ 五年級口算題及答案

五年級口算題要有答案的60道就可以了
17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5 10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44 0.75÷15=0.05, 0

五年級數學口算題(要有答案)
17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5 10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44 0.75÷15=0.05, 0

五年級分數口算題 要有答案!!!
12÷3/5=12×( 5/3) 9÷6/7=9×( 7/6 ) 30÷5/6=30×(6/5 ) 4×(3/2 )=4÷2/3 ( 4 )÷5/7=4×7/5 3÷4/5=3×5/4 ( 24 )÷7/16=24×(16/7 ) A÷C/B=A×B/C 4÷4/5=5 6÷3/4=8 10÷2/5=

五年級下學期的口算題,且有答案,北師大版。回答好的重重有賞!
17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5 10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44 0.75÷15=0.05, 0

我要480道五年級口算題啊,切記一定要有答案
4.8+2.3= 5.6÷7= 4.7+6.2= 3.7-0.07= 27÷0.01= 3.72+2.28= 0.62+0.38= 1.25×4= 0.45÷0.09= 5.2×0= 1.73+3.2= 1.12×100= 8.7÷0.29= 10.3+5.2= 1. 03-0.9= 12.4+0.37= 0.04×25= 0.29

求五年級下冊同分母加減法口算題,謝謝,有答案更好!
答案還是自己來吧,都挺簡單的,注意約分成最簡分數 1) 5/15+8/15= 2) 3/14+1/14= 3) 4/7+1/7= 4) 5/15+2/15= 5) 4/14+8/14= 6) 12/15+3/15= 7) 4/9+3/9= 8) 3/15+1/15= 9)

五年級下冊口算題有答案300道
17×40= 100-63= 3.2+1.68= 2.8×0.4= 14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35= 10-5.4= 4÷20= 3.5×200= 1.5-0.06= 0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54= 1.01×99= 4

五年級下冊口算題 500道(有答案0
1.(1+1/2)(1+1/3)(1+1/4)......(1+1/100) 2.(1-1/2)(1-1/3)(1-1/4)......(1-1/100) 3.8+2-8+2 4.25*4/25*4 5.7.26-(5.26-1.5) 6.286+198 7.314-202 8.526+301 9.223-99 10.6.25+3.85-2.125+3.875

五年級分數口算題(有答案)符號是加減乘除
2/3+1/4=11/12 1/6+1/7=13/42 15/30+1/2=1 (這個有些簡單自己可以想想,就像我那樣以此類推。)

求小學五年級下冊口算150題,脫式計算、簡算、方程100題,應...
口算 17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48, 0.... 三年級澆45棵,三年級比四年級少澆10棵,四年級是五年紀澆的棵數的一半。五年級比三年紀多澆多少棵?

㈤ 求小學數學人教版五年級下冊口算訓練的答案(62面前)!

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㈥ 400道左右的五年級下冊數學口算題,最好有答案哦

(1)2.9 × 0.5 = 答案:1.45 (2)5.9 × 0.2 = 答案:1.18 (3)3.6 × 7 = 答案:25.2 (4)4.3 × 0.3 = 答案:1.29 (5)5.9 × 9 = 答案:53.1 (6)9.4 × 9 = 答案:84.6 (7)7.5 × 6 = 答案:45 (8)1.3 × 3 = 答案:3.9 (9)3.8 × 7 = 答案:26.6 (10)4.7 × 5 = 答案:23.5 (11)5.2 × 7 = 答案:36.4 (12)2.3 × 2 = 答案:4.6 (13)6.8 × 7 = 答案:47.6 (14)6.7 × 0.3 = 答案:2.01 (15)7.5 × 7 = 答案:52.5 (16)7.1 × 0.7 = 答案:4.97 (17)6.6 × 2 = 答案:13.2 (18)3.5 × 0.2 = 答案:0.7 (19)3.7 × 0.3 = 答案:1.11 (20)4 × 0.3 = 答案:1.2 (21)9.2 × 9 = 答案:82.8 (22)6.1 × 9 = 答案:54.9 (23)6.8 × 5 = 答案:34 (24)4.8 × 4 = 答案:19.2 (25)4.1 × 2 = 答案:8.2 (26)6.4 × 0.4 = 答案:2.56 (27)9.6 × 7 = 答案:67.2 (28)1.9 × 0.8 = 答案:1.52 (29)4.2 × 0.3 = 答案:1.26 (30)1.9 × 0.8 = 答案:1.52 (31)8.7 × 0.4 = 答案:3.48 (32)2.6 × 7 = 答案:18.2 (33)2.1 × 3 = 答案:6.3 (34)1.6 × 2 = 答案:3.2 (35)5.3 × 3 = 答案:15.9 (36)8.5 × 9 = 答案:76.5 (37)6.9 × 0.7 = 答案:4.83 (38)6.6 × 0.4 = 答案:2.64 (39)4.3 × 8 = 答案:34.4 (40)8.2 × 3 = 答案:24.6 (41)8.4 × 6 = 答案:50.4 (42)2 × 6 = 答案:12 (43)8.7 × 0.3 = 答案:2.61 (44)3.2 × 0.5 = 答案:1.6 (45)8.5 × 0.9 = 答案:7.65 (46)7.1 × 0.7 = 答案:4.97 (47)7.1 × 6 = 答案:42.6 (48)7.4 × 0.5 = 答案:3.7 (49)9.6 × 3 = 答案:28.8 (50)8.4 × 8 = 答案:67.2 (51)2.5 × 4 = 答案:10 (52)1.3 × 3 = 答案:3.9 (53)8 × 0.4 = 答案:3.2 (54)7.8 × 9 = 答案:70.2 (55)6 × 0.5 = 答案:3 (56)7.7 × 8 = 答案:61.6 (57)9.9 × 0.7 = 答案:6.93 (58)5.4 × 2 = 答案:10.8 (59)5.1 × 2 = 答案:10.2 (60)4.7 × 3 = 答案:14.1 (61)1.2 × 0.2 = 答案:0.24 (62)5.3 × 0.2 = 答案:1.06 (63)2.7 × 8 = 答案:21.6 (64)2 × 9 = 答案:18 (65)9.6 × 9 = 答案:86.4 (66)5.4 × 3 = 答案:16.2 (67)9.3 × 3 = 答案:27.9 (68)5.5 × 0.8 = 答案:4.4 (69)7.4 × 0.7 = 答案:5.18 (70)3.4 × 0.6 = 答案:2.04 (71)4.5 × 0.4 = 答案:1.8 (72)3.8 × 7 = 答案:26.6 (73)4.7 × 0.2 = 答案:0.94 (74)1.5 × 6 = 答案:9 (75)8 × 0.9 = 答案:7.2 (76)9.2 × 0.6 = 答案:5.52 (77)2.4 × 9 = 答案:21.6 (78)1.8 × 5 = 答案:9 (79)8.9 × 0.6 = 答案:5.34 (80)3.2 × 0.8 = 答案:2.56 (81)9.7 × 9 = 答案:87.3 (82)6 × 7 = 答案:42 (83)1.6 × 0.7 = 答案:1.12 (84)6.3 × 2 = 答案:12.6 (85)7.1 × 0.8 = 答案:5.68 (86)5.2 × 7 = 答案:36.4 (87)3.9 × 0.8 = 答案:3.12 (88)9.9 × 0.2 = 答案:1.98 (89)2.4 × 0.4 = 答案:0.96 (90)3.5 × 5 = 答案:17.5 (91)7.7 × 3 = 答案:23.1 (92)9.5 × 0.2 = 答案:1.9 (93)7.8 × 0.3 = 答案:2.34 (94)3.4 × 8 = 答案:27.2 (95)1.3 × 0.6 = 答案:0.78 (96)9 × 0.5 = 答案:4.5 (97)3.5 × 0.5 = 答案:1.75 (98)3.4 × 9 = 答案:30.6 (99)3.4 × 0.9 = 答案:3.06 (100)6.5 × 0.5 = 答案:3.25 1)7.4 × 6 = 答案:44.4 (2)2.3 × 5 = 答案:11.5 (3)5.1 × 0.4 = 答案:2.04 (4)9.6 × 4 = 答案:38.4 (5)5.4 × 5 = 答案:27 (6)1.5 × 0.8 = 答案:1.2 (7)9.4 × 2 = 答案:18.8 (8)1.6 × 0.8 = 答案:1.28 (9)7.5 × 0.7 = 答案:5.25 (10)3.7 × 9 = 答案:33.3 (11)1.8 × 0.6 = 答案:1.08 (12)3.5 × 7 = 答案:24.5 (13)9.3 × 4 = 答案:37.2 (14)2.7 × 0.7 = 答案:1.89 (15)5.2 × 7 = 答案:36.4 (16)3.8 × 0.2 = 答案:0.76 (17)1.2 × 0.9 = 答案:1.08 (18)6.1 × 7 = 答案:42.7 (19)3.8 × 0.7 = 答案:2.66 (20)1.6 × 5 = 答案:8 (21)5.9 × 0.3 = 答案:1.77 (22)9 × 9 = 答案:81 (23)7.1 × 0.3 = 答案:2.13 (24)9.7 × 2 = 答案:19.4 (25)5.8 × 0.8 = 答案:4.64 (26)1.7 × 6 = 答案:10.2 (27)9.6 × 0.5 = 答案:4.8 (28)1.8 × 4 = 答案:7.2 (29)4.3 × 0.6 = 答案:2.58 (30)1.3 × 9 = 答案:11.7 (31)2.9 × 8 = 答案:23.2 (32)5.6 × 7 = 答案:39.2 (33)5.3 × 0.6 = 答案:3.18 (34)5.4 × 0.7 = 答案:3.78 (35)5.3 × 0.2 = 答案:1.06 (36)8.3 × 2 = 答案:16.6 (37)9.5 × 3 = 答案:28.5 (38)7.3 × 2 = 答案:14.6 (39)2 × 0.5 = 答案:1 (40)5.2 × 0.6 = 答案:3.12 (41)9.7 × 7 = 答案:67.9 (42)6.1 × 8 = 答案:48.8 (43)6.7 × 0.2 = 答案:1.34 (44)8.6 × 6 = 答案:51.6 (45)3.1 × 0.5 = 答案:1.55 (46)8.2 × 6 = 答案:49.2 (47)1.5 × 6 = 答案:9 (48)8.4 × 2 = 答案:16.8 (49)1.3 × 6 = 答案:7.8 (50)8.9 × 0.5 = 答案:4.45 (51)6.7 × 2 = 答案:13.4 (52)5.4 × 6 = 答案:32.4 (53)6.3 × 9 = 答案:56.7 (54)6.4 × 3 = 答案:19.2 (55)8.5 × 0.2 = 答案:1.7 (56)1.5 × 0.5 = 答案:0.75 (57)3 × 0.4 = 答案:1.2 (58)6.8 × 5 = 答案:34 (59)8.7 × 0.3 = 答案:2.61 (60)5.6 × 6 = 答案:33.6 (61)5.5 × 0.7 = 答案:3.85 (62)9.6 × 0.3 = 答案:2.88 (63)9.6 × 7 = 答案:67.2 (64)8.3 × 3 = 答案:24.9 (65)9.5 × 0.5 = 答案:4.75 (66)5.5 × 9 = 答案:49.5 (67)1.9 × 9 = 答案:17.1 (68)2.2 × 7 = 答案:15.4 (69)3.8 × 0.9 = 答案:3.42 (70)1.8 × 0.7 = 答案:1.26 (71)4.6 × 0.2 = 答案:0.92 (72)1.3 × 0.2 = 答案:0.26 (73)4.3 × 0.9 = 答案:3.87 (74)1.4 × 2 = 答案:2.8 (75)7 × 5 = 答案:35 (76)2.5 × 7 = 答案:17.5 (77)6.4 × 0.4 = 答案:2.56 (78)6.3 × 5 = 答案:31.5 (79)3.1 × 4 = 答案:12.4 (80)5.8 × 0.7 = 答案:4.06 (81)1.2 × 8 = 答案:9.6 (82)6.5 × 0.5 = 答案:3.25 (83)3.9 × 0.9 = 答案:3.51 (84)9.3 × 3 = 答案:27.9 (85)2 × 2 = 答案:4 (86)3.7 × 5 = 答案:18.5 (87)1.1 × 3 = 答案:3.3 (88)6.5 × 5 = 答案:32.5 (89)2.7 × 0.8 = 答案:2.16 (90)8.4 × 8 = 答案:67.2 (91)4.2 × 0.8 = 答案:3.36 (92)6.9 × 2 = 答案:13.8 (93)6.6 × 2 = 答案:13.2 (94)9.5 × 0.8 = 答案:7.6 (95)6.6 × 0.7 = 答案:4.62 (96)1.7 × 0.5 = 答案:0.85 (97)6.9 × 9 = 答案:62.1 (98)8.4 × 6 = 答案:50.4 (99)9.4 × 0.5 = 答案:4.7 (100)8.4 × 0.5 = 答案:4.2 (1)5.6 × 8 = 答案:44.8 (2)3.9 × 5 = 答案:19.5 (3)5.4 × 0.4 = 答案:2.16 (4)7.3 × 0.2 = 答案:1.46 (5)9.4 × 8 = 答案:75.2 (6)3.8 × 0.3 = 答案:1.14 (7)8.6 × 0.4 = 答案:3.44 (8)7.3 × 4 = 答案:29.2 (9)4.8 × 0.4 = 答案:1.92 (10)1.3 × 4 = 答案:5.2 (11)7.3 × 8 = 答案:58.4 (12)8 × 4 = 答案:32 (13)3.2 × 6 = 答案:19.2 (14)4.7 × 0.3 = 答案:1.41 (15)4.6 × 0.9 = 答案:4.14 (16)9.9 × 4 = 答案:39.6 (17)8.2 × 0.5 = 答案:4.1 (18)8.2 × 0.5 = 答案:4.1 (19)5 × 0.8 = 答案:4 (20)5.7 × 9 = 答案:51.3 (21)3.9 × 5 = 答案:19.5 (22)7.3 × 2 = 答案:14.6 (23)5.3 × 3 = 答案:15.9 (24)6.7 × 0.2 = 答案:1.34 (25)4.3 × 0.5 = 答案:2.15 (26)4.7 × 0.4 = 答案:1.88 (27)2.4 × 5 = 答案:12 (28)7.3 × 0.3 = 答案:2.19 (29)3.8 × 0.9 = 答案:3.42 (30)7.3 × 4 = 答案:29.2 (31)5.1 × 0.7 = 答案:3.57 (32)9.8 × 2 = 答案:19.6 (33)8.3 × 0.7 = 答案:5.81 (34)4.3 × 0.6 = 答案:2.58 (35)9.5 × 0.3 = 答案:2.85 (36)9.9 × 5 = 答案:49.5 (37)3.4 × 2 = 答案:6.8 (38)2.9 × 4 = 答案:11.6 (39)1.1 × 6 = 答案:6.6 (40)2.1 × 5 = 答案:10.5 (41)9.1 × 0.8 = 答案:7.28 (42)9.7 × 0.3 = 答案:2.91 (43)9.6 × 0.5 = 答案:4.8 (44)5.1 × 0.6 = 答案:3.06 (45)5.5 × 8 = 答案:44 (46)9 × 8 = 答案:72 (47)5 × 4 = 答案:20 (48)4.1 × 5 = 答案:20.5 (49)1.4 × 0.3 = 答案:0.42 (50)2.4 × 9 = 答案:21.6 (51)5.1 × 7 = 答案:35.7 (52)7.9 × 5 = 答案:39.5 (53)4.1 × 9 = 答案:36.9 (54)1.6 × 2 = 答案:3.2 (55)6.7 × 0.8 = 答案:5.36 (56)8.9 × 0.7 = 答案:6.23 (57)6.2 × 0.2 = 答案:1.24 (58)2.6 × 7 = 答案:18.2 (59)6.8 × 0.6 = 答案:4.08 (60)5.6 × 9 = 答案:50.4 (61)9.8 × 0.8 = 答案:7.84 (62)9 × 9 = 答案:81 (63)3.8 × 7 = 答案:26.6 (64)2.5 × 6 = 答案:15 (65)1.7 × 5 = 答案:8.5 (66)4.6 × 0.7 = 答案:3.22 (67)8.9 × 3 = 答案:26.7 (68)7.9 × 0.6 = 答案:4.74 (69)6.3 × 4 = 答案:25.2 (70)2.9 × 0.3 = 答案:0.87 (71)4.6 × 8 = 答案:36.8 (72)1.5 × 2 = 答案:3 (73)6.9 × 0.7 = 答案:4.83 (74)5.8 × 6 = 答案:34.8 (75)3.4 × 0.5 = 答案:1.7 (76)1.9 × 2 = 答案:3.8 (77)8.3 × 0.4 = 答案:3.32 (78)7.4 × 6 = 答案:44.4 (79)4.5 × 3 = 答案:13.5 (80)5.9 × 4 = 答案:23.6 (81)8.9 × 0.2 = 答案:1.78 (82)4.9 × 8 = 答案:39.2 (83)7.5 × 2 = 答案:15 (84)1.5 × 7 = 答案:10.5 (85)8.3 × 0.4 = 答案:3.32 (86)6.1 × 0.6 = 答案:3.66 (87)3.7 × 0.5 = 答案:1.85 (88)7.4 × 0.5 = 答案:3.7 (89)1.3 × 0.7 = 答案:0.91 (90)3.5 × 0.7 = 答案:2.45 (91)9.9 × 0.2 = 答案:1.98 (92)2 × 7 = 答案:14 (93)4.4 × 0.8 = 答案:3.52 (94)8.5 × 4 = 答案:34 (95)9.8 × 8 = 答案:78.4 (96)9 × 9 = 答案:81 (97)2.7 × 8 = 答案:21.6 (98)1.6 × 0.3 = 答案:0.48 (99)5.7 × 3 = 答案:17.1 (100)7.5 × 5 = 答案:37.5 1)4.1 × 0.7 = 答案:2.87 (2)3.9 × 5 = 答案:19.5 (3)8.5 × 2 = 答案:17 (4)7.7 × 6 = 答案:46.2 (5)4 × 9 = 答案:36 (6)1.7 × 2 = 答案:3.4 (7)7.9 × 6 = 答案:47.4 (8)4.2 × 0.9 = 答案:3.78 (9)2.6 × 6 = 答案:15.6 (10)9.9 × 8 = 答案:79.2 (11)1.7 × 5 = 答案:8.5 (12)2.4 × 4 = 答案:9.6 (13)6 × 0.4 = 答案:2.4 (14)3.9 × 6 = 答案:23.4 (15)7 × 0.4 = 答案:2.8 (16)7.6 × 0.4 = 答案:3.04 (17)3.9 × 0.7 = 答案:2.73 (18)2.8 × 0.3 = 答案:0.84 (19)3 × 9 = 答案:27 (20)8.1 × 0.3 = 答案:2.43 (21)3.3 × 8 = 答案:26.4 (22)8.1 × 0.7 = 答案:5.67 (23)2.2 × 3 = 答案:6.6 (24)3 × 6 = 答案:18 (25)3.2 × 5 = 答案:16 (26)4.3 × 7 = 答案:30.1 (27)6.7 × 5 = 答案:33.5 (28)2.7 × 0.7 = 答案:1.89 (29)1.4 × 0.9 = 答案:1.26 (30)1.6 × 9 = 答案:14.4 (31)8 × 0.8 = 答案:6.4 (32)5.9 × 2 = 答案:11.8 (33)3.6 × 9 = 答案:32.4 (34)1.4 × 0.6 = 答案:0.84 (35)8.3 × 0.2 = 答案:1.66 (36)7 × 9 = 答案:63 (37)8.7 × 8 = 答案:69.6 (38)2.9 × 3 = 答案:8.7 (39)6.7 × 0.2 = 答案:1.34 (40)1.6 × 0.8 = 答案:1.28 (41)9.6 × 2 = 答案:19.2 (42)5.4 × 5 = 答案:27 (43)5.8 × 0.7 = 答案:4.06 (44)3.7 × 0.2 = 答案:0.74 (45)8.7 × 0.6 = 答案:5.22 (46)2.1 × 0.4 = 答案:0.84 (47)1.6 × 5 = 答案:8 (48)4.6 × 3 = 答案:13.8 (49)9.5 × 0.6 = 答案:5.7 (50)5.6 × 9 = 答案:50.4 (51)5.9 × 0.3 = 答案:1.77 (52)9 × 2 = 答案:18 (53)9 × 4 = 答案:36 (54)4.5 × 3 = 答案:13.5 (55)4.4 × 6 = 答案:26.4 (56)5.5 × 4 = 答案:22 (57)8.6 × 6 = 答案:51.6 (58)6.6 × 0.2 = 答案:1.32 (59)8.7 × 0.6 = 答案:5.22 (60)2.4 × 0.6 = 答案:1.44 (61)2.1 × 0.2 = 答案:0.42 (62)4.4 × 0.8 = 答案:3.52 (63)7.1 × 9 = 答案:63.9 (64)3.8 × 3 = 答案:11.4 (65)8.9 × 7 = 答案:62.3 (66)7.1 × 0.2 = 答案:1.42 (67)3.9 × 0.5 = 答案:1.95 (68)1.6 × 0.7 = 答案:1.12 (69)3.9 × 0.9 = 答案:3.51 (70)7.7 × 2 = 答案:15.4 (71)7 × 0.7 = 答案:4.9 (72)8.3 × 4 = 答案:33.2 (73)5.1 × 0.2 = 答案:1.02 (74)9.2 × 0.8 = 答案:7.36 (75)1.3 × 6 = 答案:7.8 (76)6.8 × 7 = 答案:47.6 (77)2.2 × 3 = 答案:6.6 (78)3.2 × 8 = 答案:25.6 (79)6.8 × 0.2 = 答案:1.36 (80)4.7 × 0.2 = 答案:0.94 (81)6.7 × 9 = 答案:60.3 (82)9.9 × 7 = 答案:69.3 (83)3.3 × 0.2 = 答案:0.66 (84)2.3 × 3 = 答案:6.9 (85)8.3 × 0.5 = 答案:4.15 (86)8.5 × 0.2 = 答案:1.7 (87)1.7 × 0.7 = 答案:1.19 (88)9 × 0.6 = 答案:5.4 (89)9.9 × 5 = 答案:49.5 (90)7.4 × 0.3 = 答案:2.22 (91)7.7 × 2 = 答案:15.4 (92)9.9 × 0.4 = 答案:3.96 (93)5 × 0.2 = 答案:1 (94)8.5 × 5 = 答案:42.5 (95)9.1 × 9 = 答案:81.9 (96)5.6 × 0.5 = 答案:2.8 (97)5 × 8 = 答案:40 (98)3.1 × 0.4 = 答案:1.24 (99)6.8 × 8 = 答案:54.4 (100)1.9 × 0.2 = 答案:0.38

㈦ 五年級下冊數學口算題及答案

1)2.9 × 0.5 = 答案:1.45 (2)5.9 × 0.2 = 答案:1.18 (3)3.6 × 7 = 答案:25.2 (4)4.3 × 0.3 = 答案:1.29 (5)5.9 × 9 = 答案:53.1 (6)9.4 × 9 = 答案:84.6 (7)7.5 × 6 = 答案:45 (8)1.3 × 3 = 答案:3.9 (9)3.8 × 7 = 答案:26.6 (10)4.7 × 5 = 答案:23.5 (11)5.2 × 7 = 答案:36.4 (12)2.3 × 2 = 答案:4.6 (13)6.8 × 7 = 答案:47.6 (14)6.7 × 0.3 = 答案:2.01 (15)7.5 × 7 = 答案:52.5 (16)7.1 × 0.7 = 答案:4.97 (17)6.6 × 2 = 答案:13.2 (18)3.5 × 0.2 = 答案:0.7 (19)3.7 × 0.3 = 答案:1.11 (20)4 × 0.3 = 答案:1.2 (21)9.2 × 9 = 答案:82.8 (22)6.1 × 9 = 答案:54.9 (23)6.8 × 5 = 答案:34 (24)4.8 × 4 = 答案:19.2 (25)4.1 × 2 = 答案:8.2 (26)6.4 × 0.4 = 答案:2.56 (27)9.6 × 7 = 答案:67.2 (28)1.9 × 0.8 = 答案:1.52 (29)4.2 × 0.3 = 答案:1.26 (30)1.9 × 0.8 = 答案:1.52 (31)8.7 × 0.4 = 答案:3.48 (32)2.6 × 7 = 答案:18.2 (33)2.1 × 3 = 答案:6.3 (34)1.6 × 2 = 答案:3.2 (35)5.3 × 3 = 答案:15.9 (36)8.5 × 9 = 答案:76.5 (37)6.9 × 0.7 = 答案:4.83 (38)6.6 × 0.4 = 答案:2.64 (39)4.3 × 8 = 答案:34.4 (40)8.2 × 3 = 答案:24.6 (41)8.4 × 6 = 答案:50.4 (42)2 × 6 = 答案:12 (43)8.7 × 0.3 = 答案:2.61 (44)3.2 × 0.5 = 答案:1.6 (45)8.5 × 0.9 = 答案:7.65 (46)7.1 × 0.7 = 答案:4.97 (47)7.1 × 6 = 答案:42.6 (48)7.4 × 0.5 = 答案:3.7 (49)9.6 × 3 = 答案:28.8 (50)8.4 × 8 = 答案:67.2 (51)2.5 × 4 = 答案:10 (52)1.3 × 3 = 答案:3.9 (53)8 × 0.4 = 答案:3.2 (54)7.8 × 9 = 答案:70.2 (55)6 × 0.5 = 答案:3 (56)7.7 × 8 = 答案:61.6 (57)9.9 × 0.7 = 答案:6.93 (58)5.4 × 2 = 答案:10.8 (59)5.1 × 2 = 答案:10.2 (60)4.7 × 3 = 答案:14.1 (61)1.2 × 0.2 = 答案:0.24 (62)5.3 × 0.2 = 答案:1.06 (63)2.7 × 8 = 答案:21.6 (64)2 × 9 = 答案:18 (65)9.6 × 9 = 答案:86.4 (66)5.4 × 3 = 答案:16.2 (67)9.3 × 3 = 答案:27.9 (68)5.5 × 0.8 = 答案:4.4 (69)7.4 × 0.7 = 答案:5.18 (70)3.4 × 0.6 = 答案:2.04 (71)4.5 × 0.4 = 答案:1.8 (72)3.8 × 7 = 答案:26.6 (73)4.7 × 0.2 = 答案:0.94 (74)1.5 × 6 = 答案:9 (75)8 × 0.9 = 答案:7.2 (76)9.2 × 0.6 = 答案:5.52 (77)2.4 × 9 = 答案:21.6 (78)1.8 × 5 = 答案:9 (79)8.9 × 0.6 = 答案:5.34 (80)3.2 × 0.8 = 答案:2.56 (81)9.7 × 9 = 答案:87.3 (82)6 × 7 = 答案:42 (83)1.6 × 0.7 = 答案:1.12 (84)6.3 × 2 = 答案:12.6 (85)7.1 × 0.8 = 答案:5.68 (86)5.2 × 7 = 答案:36.4 (87)3.9 × 0.8 = 答案:3.12 (88)9.9 × 0.2 = 答案:1.98 (89)2.4 × 0.4 = 答案:0.96 (90)3.5 × 5 = 答案:17.5 (91)7.7 × 3 = 答案:23.1 (92)9.5 × 0.2 = 答案:1.9 (93)7.8 × 0.3 = 答案:2.34 (94)3.4 × 8 = 答案:27.2 (95)1.3 × 0.6 = 答案:0.78 (96)9 × 0.5 = 答案:4.5 (97)3.5 × 0.5 = 答案:1.75 (98)3.4 × 9 = 答案:30.6 (99)3.4 × 0.9 = 答案:3.06 (100)6.5 × 0.5 = 答案:3.25 1)7.4 × 6 = 答案:44.4 (2)2.3 × 5 = 答案:11.5 (3)5.1 × 0.4 = 答案:2.04 (4)9.6 × 4 = 答案:38.4 (5)5.4 × 5 = 答案:27 (6)1.5 × 0.8 = 答案:1.2 (7)9.4 × 2 = 答案:18.8 (8)1.6 × 0.8 = 答案:1.28 (9)7.5 × 0.7 = 答案:5.25 (10)3.7 × 9 = 答案:33.3 (11)1.8 × 0.6 = 答案:1.08 (12)3.5 × 7 = 答案:24.5 (13)9.3 × 4 = 答案:37.2 (14)2.7 × 0.7 = 答案:1.89 (15)5.2 × 7 = 答案:36.4 (16)3.8 × 0.2 = 答案:0.76 (17)1.2 × 0.9 = 答案:1.08 (18)6.1 × 7 = 答案:42.7 (19)3.8 × 0.7 = 答案:2.66 (20)1.6 × 5 = 答案:8 (21)5.9 × 0.3 = 答案:1.77 (22)9 × 9 = 答案:81 (23)7.1 × 0.3 = 答案:2.13 (24)9.7 × 2 = 答案:19.4 (25)5.8 × 0.8 = 答案:4.64 (26)1.7 × 6 = 答案:10.2 (27)9.6 × 0.5 = 答案:4.8 (28)1.8 × 4 = 答案:7.2 (29)4.3 × 0.6 = 答案:2.58 (30)1.3 × 9 = 答案:11.7 (31)2.9 × 8 = 答案:23.2 (32)5.6 × 7 = 答案:39.2 (33)5.3 × 0.6 = 答案:3.18 (34)5.4 × 0.7 = 答案:3.78 (35)5.3 × 0.2 = 答案:1.06 (36)8.3 × 2 = 答案:16.6 (37)9.5 × 3 = 答案:28.5 (38)7.3 × 2 = 答案:14.6 (39)2 × 0.5 = 答案:1 (40)5.2 × 0.6 = 答案:3.12 (41)9.7 × 7 = 答案:67.9 (42)6.1 × 8 = 答案:48.8 (43)6.7 × 0.2 = 答案:1.34 (44)8.6 × 6 = 答案:51.6 (45)3.1 × 0.5 = 答案:1.55 (46)8.2 × 6 = 答案:49.2 (47)1.5 × 6 = 答案:9 (48)8.4 × 2 = 答案:16.8 (49)1.3 × 6 = 答案:7.8 (50)8.9 × 0.5 = 答案:4.45 (51)6.7 × 2 = 答案:13.4 (52)5.4 × 6 = 答案:32.4 (53)6.3 × 9 = 答案:56.7 (54)6.4 × 3 = 答案:19.2 (55)8.5 × 0.2 = 答案:1.7 (56)1.5 × 0.5 = 答案:0.75 (57)3 × 0.4 = 答案:1.2 (58)6.8 × 5 = 答案:34 (59)8.7 × 0.3 = 答案:2.61 (60)5.6 × 6 = 答案:33.6 (61)5.5 × 0.7 = 答案:3.85 (62)9.6 × 0.3 = 答案:2.88 (63)9.6 × 7 = 答案:67.2 (64)8.3 × 3 = 答案:24.9 (65)9.5 × 0.5 = 答案:4.75 (66)5.5 × 9 = 答案:49.5 (67)1.9 × 9 = 答案:17.1 (68)2.2 × 7 = 答案:15.4 (69)3.8 × 0.9 = 答案:3.42 (70)1.8 × 0.7 = 答案:1.26 (71)4.6 × 0.2 = 答案:0.92 (72)1.3 × 0.2 = 答案:0.26 (73)4.3 × 0.9 = 答案:3.87 (74)1.4 × 2 = 答案:2.8 (75)7 × 5 = 答案:35 (76)2.5 × 7 = 答案:17.5 (77)6.4 × 0.4 = 答案:2.56 (78)6.3 × 5 = 答案:31.5 (79)3.1 × 4 = 答案:12.4 (80)5.8 × 0.7 = 答案:4.06 (81)1.2 × 8 = 答案:9.6 (82)6.5 × 0.5 = 答案:3.25 (83)3.9 × 0.9 = 答案:3.51 (84)9.3 × 3 = 答案:27.9 (85)2 × 2 = 答案:4 (86)3.7 × 5 = 答案:18.5 (87)1.1 × 3 = 答案:3.3 (88)6.5 × 5 = 答案:32.5 (89)2.7 × 0.8 = 答案:2.16 (90)8.4 × 8 = 答案:67.2 (91)4.2 × 0.8 = 答案:3.36 (92)6.9 × 2 = 答案:13.8 (93)6.6 × 2 = 答案:13.2 (94)9.5 × 0.8 = 答案:7.6 (95)6.6 × 0.7 = 答案:4.62 (96)1.7 × 0.5 = 答案:0.85 (97)6.9 × 9 = 答案:62.1 (98)8.4 × 6 = 答案:50.4 (99)9.4 × 0.5 = 答案:4.7 (100)8.4 × 0.5 = 答案:4.2 (1)5.6 × 8 = 答案:44.8 (2)3.9 × 5 = 答案:19.5 (3)5.4 × 0.4 = 答案:2.16 (4)7.3 × 0.2 = 答案:1.46 (5)9.4 × 8 = 答案:75.2 (6)3.8 × 0.3 = 答案:1.14 (7)8.6 × 0.4 = 答案:3.44 (8)7.3 × 4 = 答案:29.2 (9)4.8 × 0.4 = 答案:1.92 (10)1.3 × 4 = 答案:5.2 (11)7.3 × 8 = 答案:58.4 (12)8 × 4 = 答案:32 (13)3.2 × 6 = 答案:19.2 (14)4.7 × 0.3 = 答案:1.41 (15)4.6 × 0.9 = 答案:4.14 (16)9.9 × 4 = 答案:39.6 (17)8.2 × 0.5 = 答案:4.1 (18)8.2 × 0.5 = 答案:4.1 (19)5 × 0.8 = 答案:4 (20)5.7 × 9 = 答案:51.3 (21)3.9 × 5 = 答案:19.5 (22)7.3 × 2 = 答案:14.6 (23)5.3 × 3 = 答案:15.9 (24)6.7 × 0.2 = 答案:1.34 (25)4.3 × 0.5 = 答案:2.15 (26)4.7 × 0.4 = 答案:1.88 (27)2.4 × 5 = 答案:12 (28)7.3 × 0.3 = 答案:2.19 (29)3.8 × 0.9 = 答案:3.42 (30)7.3 × 4 = 答案:29.2 (31)5.1 × 0.7 = 答案:3.57 (32)9.8 × 2 = 答案:19.6 (33)8.3 × 0.7 = 答案:5.81 (34)4.3 × 0.6 = 答案:2.58 (35)9.5 × 0.3 = 答案:2.85 (36)9.9 × 5 = 答案:49.5 (37)3.4 × 2 = 答案:6.8 (38)2.9 × 4 = 答案:11.6 (39)1.1 × 6 = 答案:6.6 (40)2.1 × 5 = 答案:10.5 (41)9.1 × 0.8 = 答案:7.28 (42)9.7 × 0.3 = 答案:2.91 (43)9.6 × 0.5 = 答案:4.8 (44)5.1 × 0.6 = 答案:3.06 (45)5.5 × 8 = 答案:44 (46)9 × 8 = 答案:72 (47)5 × 4 = 答案:20 (48)4.1 × 5 = 答案:20.5 (49)1.4 × 0.3 = 答案:0.42 (50)2.4 × 9 = 答案:21.6 (51)5.1 × 7 = 答案:35.7 (52)7.9 × 5 = 答案:39.5 (53)4.1 × 9 = 答案:36.9 (54)1.6 × 2 = 答案:3.2 (55)6.7 × 0.8 = 答案:5.36 (56)8.9 × 0.7 = 答案:6.23 (57)6.2 × 0.2 = 答案:1.24 (58)2.6 × 7 = 答案:18.2 (59)6.8 × 0.6 = 答案:4.08 (60)5.6 × 9 = 答案:50.4 (61)9.8 × 0.8 = 答案:7.84 (62)9 × 9 = 答案:81 (63)3.8 × 7 = 答案:26.6 (64)2.5 × 6 = 答案:15 (65)1.7 × 5 = 答案:8.5 (66)4.6 × 0.7 = 答案:3.22 (67)8.9 × 3 = 答案:26.7 (68)7.9 × 0.6 = 答案:4.74 (69)6.3 × 4 = 答案:25.2 (70)2.9 × 0.3 = 答案:0.87 (71)4.6 × 8 = 答案:36.8 (72)1.5 × 2 = 答案:3 (73)6.9 × 0.7 = 答案:4.83 (74)5.8 × 6 = 答案:34.8 (75)3.4 × 0.5 = 答案:1.7 (76)1.9 × 2 = 答案:3.8 (77)8.3 × 0.4 = 答案:3.32 (78)7.4 × 6 = 答案:44.4 (79)4.5 × 3 = 答案:13.5 (80)5.9 × 4 = 答案:23.6 (81)8.9 × 0.2 = 答案:1.78 (82)4.9 × 8 = 答案:39.2 (83)7.5 × 2 = 答案:15 (84)1.5 × 7 = 答案:10.5 (85)8.3 × 0.4 = 答案:3.32 (86)6.1 × 0.6 = 答案:3.66 (87)3.7 × 0.5 = 答案:1.85 (88)7.4 × 0.5 = 答案:3.7 (89)1.3 × 0.7 = 答案:0.91 (90)3.5 × 0.7 = 答案:2.45 (91)9.9 × 0.2 = 答案:1.98 (92)2 × 7 = 答案:14 (93)4.4 × 0.8 = 答案:3.52 (94)8.5 × 4 = 答案:34 (95)9.8 × 8 = 答案:78.4 (96)9 × 9 = 答案:81 (97)2.7 × 8 = 答案:21.6 (98)1.6 × 0.3 = 答案:0.48 (99)5.7 × 3 = 答案:17.1 (100)7.5 × 5 = 答案:37.5 1)4.1 × 0.7 = 答案:2.87 (2)3.9 × 5 = 答案:19.5 (3)8.5 × 2 = 答案:17 (4)7.7 × 6 = 答案:46.2 (5)4 × 9 = 答案:36 (6)1.7 × 2 = 答案:3.4 (7)7.9 × 6 = 答案:47.4 (8)4.2 × 0.9 = 答案:3.78 (9)2.6 × 6 = 答案:15.6 (10)9.9 × 8 = 答案:79.2 (11)1.7 × 5 = 答案:8.5 (12)2.4 × 4 = 答案:9.6 (13)6 × 0.4 = 答案:2.4 (14)3.9 × 6 = 答案:23.4 (15)7 × 0.4 = 答案:2.8 (16)7.6 × 0.4 = 答案:3.04 (17)3.9 × 0.7 = 答案:2.73 (18)2.8 × 0.3 = 答案:0.84 (19)3 × 9 = 答案:27 (20)8.1 × 0.3 = 答案:2.43 (21)3.3 × 8 = 答案:26.4 (22)8.1 × 0.7 = 答案:5.67 (23)2.2 × 3 = 答案:6.6 (24)3 × 6 = 答案:18 (25)3.2 × 5 = 答案:16 (26)4.3 × 7 = 答案:30.1 (27)6.7 × 5 = 答案:33.5 (28)2.7 × 0.7 = 答案:1.89 (29)1.4 × 0.9 = 答案:1.26 (30)1.6 × 9 = 答案:14.4 (31)8 × 0.8 = 答案:6.4 (32)5.9 × 2 = 答案:11.8 (33)3.6 × 9 = 答案:32.4 (34)1.4 × 0.6 = 答案:0.84 (35)8.3 × 0.2 = 答案:1.66 (36)7 × 9 = 答案:63 (37)8.7 × 8 = 答案:69.6 (38)2.9 × 3 = 答案:8.7 (39)6.7 × 0.2 = 答案:1.34 (40)1.6 × 0.8 = 答案:1.28 (41)9.6 × 2 = 答案:19.2 (42)5.4 × 5 = 答案:27 (43)5.8 × 0.7 = 答案:4.06 (44)3.7 × 0.2 = 答案:0.74 (45)8.7 × 0.6 = 答案:5.22 (46)2.1 × 0.4 = 答案:0.84 (47)1.6 × 5 = 答案:8 (48)4.6 × 3 = 答案:13.8 (49)9.5 × 0.6 = 答案:5.7 (50)5.6 × 9 = 答案:50.4 (51)5.9 × 0.3 = 答案:1.77 (52)9 × 2 = 答案:18 (53)9 × 4 = 答案:36 (54)4.5 × 3 = 答案:13.5 (55)4.4 × 6 = 答案:26.4 (56)5.5 × 4 = 答案:22 (57)8.6 × 6 = 答案:51.6 (58)6.6 × 0.2 = 答案:1.32 (59)8.7 × 0.6 = 答案:5.22 (60)2.4 × 0.6 = 答案:1.44 (61)2.1 × 0.2 = 答案:0.42 (62)4.4 × 0.8 = 答案:3.52 (63)7.1 × 9 = 答案:63.9 (64)3.8 × 3 = 答案:11.4 (65)8.9 × 7 = 答案:62.3 (66)7.1 × 0.2 = 答案:1.42 (67)3.9 × 0.5 = 答案:1.95 (68)1.6 × 0.7 = 答案:1.12 (69)3.9 × 0.9 = 答案:3.51 (70)7.7 × 2 = 答案:15.4 (71)7 × 0.7 = 答案:4.9 (72)8.3 × 4 = 答案:33.2 (73)5.1 × 0.2 = 答案:1.02 (74)9.2 × 0.8 = 答案:7.36 (75)1.3 × 6 = 答案:7.8 (76)6.8 × 7 = 答案:47.6 (77)2.2 × 3 = 答案:6.6 (78)3.2 × 8 = 答案:25.6 (79)6.8 × 0.2 = 答案:1.36 (80)4.7 × 0.2 = 答案:0.94 (81)6.7 × 9 = 答案:60.3 (82)9.9 × 7 = 答案:69.3 (83)3.3 × 0.2 = 答案:0.66 (84)2.3 × 3 = 答案:6.9 (85)8.3 × 0.5 = 答案:4.15 (86)8.5 × 0.2 = 答案:1.7 (87)1.7 × 0.7 = 答案:1.19 (88)9 × 0.6 = 答案:5.4 (89)9.9 × 5 = 答案:49.5 (90)7.4 × 0.3 = 答案:2.22 (91)7.7 × 2 = 答案:15.4 (92)9.9 × 0.4 = 答案:3.96 (93)5 × 0.2 = 答案:1 (94)8.5 × 5 = 答案:42.5 (95)9.1 × 9 = 答案:81.9 (96)5.6 × 0.5 = 答案:2.8 (97)5 × 8 = 答案:40 (98)3.1 × 0.4 = 答案:1.24 (99)6.8 × 8 = 答案:54.4 (100)1.9 × 0.2 = 答案:0.38

㈧ 五年級下冊口算題 500道(有答案0

小學下冊口算題:

1、45+15×6= 135

2、250÷5×8=400

3、6×5÷2×4=60

4、30×3+8=98

5、400÷4+20×5= 200

6、10+12÷3+20=34

7、(80÷20+80)÷4=21

8、70+(100-10×5)=120

9、360÷40= 9

10、40×20= 800

11、80-25= 55

12、70+45=115

13、90×2= 180

14、16×6= 96

15、300×6= 1800

16、540÷9=60

17、30×20= 600

18、400÷4= 100

19、350-80= 270

20、160+70=230

21、18-64÷8= 10

22、42÷6+20=27

23、40-5×7= 5

24、80+60÷3=100

25、41+18÷2= 50

26、75-11×5= 20

27、42+7-29= 20

28、5600÷80=70

29、25×16= 400

30、120×25= 3000

31、36×11= 396

32、1025÷25=41

33、336+70= 406

34、25×9×4= 900

35、200-33×3= 101

36、3020-1010=2010

37、12×50= 600

38、25×8= 200

39、23×11= 253

40、125÷25=5

41、4200-2200=2000

42、220+80= 300

43、20×8×5= 800

44、600-3×200=0

45、20+20÷2= 30

46、35-25÷5= 30

47、36+8-40= 4

48、2800÷40=70

49、98÷14 = 7

50、96÷24 = 4

51、56÷14 =4

52、65÷13 = 5

53、75÷15 = 5

54、120÷24 =5

55、200÷25 = 8

56、800÷16 = 50

57、840÷21 =40

58、560÷14 = 40

59、390÷13 = 30

60、600÷15 =40

61、72÷24 = 3

62、85÷17 = 5

63、90÷15 =6

64、96÷16 = 6

65、78÷26 = 4

66、51÷17 =3

67、80÷40 = 2

68、100÷20 = 5

69、100÷4 =25

70、240÷40 = 6

71、920÷4 = 230

72、300÷60=5

73、64÷2 = 32

74、64÷4 = 16

75、50÷5 =10

76、60÷8 = 7.5

77、96÷4 = 24

78、90÷6 =15

79、400+80 = 480

80、400-80 = 320

81、40×80 =3200

82、400÷80 = 5

83、48÷16 = 3

84、96÷24 =4

85、160×5= 800

86、4×250= 1000

87、0×518= 0

88、10×76= 760

89、36×10=360

90、15×6= 90

91、24×3= 72

92、5×18= 90

93、26×4= 74

94、7×15=105

95、32×30= 960

96、40×15= 600

97、60×12= 720

98、23×30= 690

99、30×50=1500

㈨ 小學五年級數學下冊口算題帶答案的

口算:

17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12

14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5

10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44

0.75÷15=0.05, 0.4×0.8=0.32, 4×0.25=1, 0.36+1.54=2

1.01×99=99.99, 420÷35=12, 25×12=300, 135÷0.5=270

定義

加法:把兩個數合並成一個數的運算。

減法:在已知兩個加數的和與其中的一個加數,求另一個加數的運算。

乘法:求兩個數乘積的運算。

除法:已知兩個因數的積與其中的一個因數,求另一個因數的運算。

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