三年级下册两位数乘两位数的口算乘法练习题100道(汇编)
城市建设职业学院-成都体育学院教务处
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三年级下册两位数乘两位数的口算乘法练习题100道
一口算:
80×10 = 60×20= 50×40=
24×10 =
700×20 = 50
90×90 =
40
90×50 = 80
11×70 =
60
40×90= 23
60×90= 31
20×70= 80
40×30 =
60
22×30= 20
90×80 =
33
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×60= 22
×80 =
12
×20 = 200
×60=
50
×20= 70
×20= 20
×50
= 40
×80= 90
×90=
12
×30= 70
×30=
80
×200= 40
×40=
12
×30= 60
×70=
30
×50= 50
×60=
11
×70 = 43
×40 =
80
×60= 500
×70=
×40=
×30=
×300 =
×80 =
×50=
×40=
×20 =
×60 =
×30=
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40×70 = 70×20 = 12×50=
32×200=
18×30= 11×60 =
800×20 = 30×15=
16×30= 70
11×44= 70
18 × 88 = 23 × 55 = 93 × 14 =
88 × 67 =
44 × 55 = 22 × 14 = 91 × 69
= 61 × 55 =
31 × 60 = 73 × 54 =
67 × 37 = 25 × 31 =
79 × 26 = 97 × 75
= 35 × 35 = 17 x 15 =
15x16= 18x21 = 33 x 32 = 21 x
35 =
32×30=
40=
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×70 = 33×30 = 80
×5 =
80×4 = 30
11×50=
57—19=
×80=
×50=
20×
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40×5= 37+8= 40×
21=
90÷3=
120×3= 630÷3= 25×
40=
30×13=
0=
30×23=
2=
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8×50=
×50=
+20=
40×50=
÷2=
×
24÷
60 62
12
400