三年级下册两位数乘两位数的口算乘法练习题100道复习过程
2014年放假-感恩话语
三年级下册两位数乘
两位数的口算乘法练
习题100道
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 = 50×60= 22×30=
80×70=
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
40×70 = 70
18×30=
11
16×30= 70
11×44= 70
18 ×
88 =
44 × 55 =
31 × 60 =
79
× 26 =
×80 = 12×200= 40×40=
×20 = 200×40= 12×30=
×60= 50×30= 60×300 =
×20= 70×70= 30×80 =
×20= 20×50= 50×50=
×50 =
40×60= 11×40=
×80= 90×70
= 43×20 =
×90= 12×40 =
80×60 =
×30= 70×60=
500×30=
×20 = 12×50=
32×200=
×60 = 800×20 = 30×15=
×70 = 33×30 = 80×80=
×5 = 80×4 = 30×50=
23
× 55 = 93 × 14 = 88 × 67 =
22 × 14
= 91 × 69 = 61 × 55 =
73 × 54 =
67 × 37 = 25 × 31 =
97 × 75 = 35 ×
35 = 17 x 15 =
15x16=
18x21 = 33 x 32 = 21 x 35
=
32×30= 11×50= 20×
40=
57—19=
40×5= 37+8=
40×
21=
120×3=
40=
30×13=
0=
30×23=
2=
90÷3=
630÷3=
8×50=
×50=
+20=
40×50=
÷2=
25×
×
24÷
60 62
12
400