小数乘整数(3)
姓名：____________ 班级:______________
2.4 × 1 00= 1000 × 0.3 5= 2.5 6× 100= 2.2 × 100 = 9.5 × 100 = 100 × 6.93 = 1.3 × 10 = 1000 × 6.73= 2.54 ×1000 = 2.25 ×1000 = 100× 8.35 = 10 × 8.64 = 4.36 × 100 = 3.2 × 5= 8.4 × 2 = 100× 8.2 7= 1000 × 5.4 = 10× 8.1 = 2.8 × 30= 7.9 × 2 =
100 × 3.19 = 10 × 4.38 = 13.4 × 10= 100 × 3.8 = 100× 6.76 = 9.2 × 100 = 1000 × 5.4 = 1.46 ×100 = 3.76 ×100 = 100× 4.15 = 10 × 8.38 = 10× 8.9 = 1.25 ×8= 7.2 × 6= 10 × 6.48 = 4.31 × 8= 5.3 × 100 = 100 × 7.4 = 8.3 × 2 = 6.6 × 4 =
16
0.3 × 10= 6.4 × 100 = 100 × 3.2 = 9.9 × 1000 = 5.5 × 10 = 10.3 × 10= 5.3 × 100 = 27.4 ×100 = 7.17 ×1000 = 8.3 × 5 = 7.8 ×10 0= 7.4 × 100 = 0.25 ×4= 4 × 6.1 = 5.1 3× 100= 8.22 × 3 = 1000 × 6.73= 8.87 × 100= 7.5 × 2 0= 4 × 5.5 =
小数乘整数(4)
姓名：____________ 班级:______________
3.76 ×100 = 1.25 ×8= 7.2 × 6= 100× 4.6 = 14.1 × 4= 44.2 × 100= 4.3 6× 10 = 10× 0.22 = 100 × 2.6 = 7.4 × 10 = 2 × 2.8 = 2.4 × 3= 2.2 × 4 = 100× 6.6 = 0.4 × 7 = 100× 6.76 = 9.2 × 100 = 0× 5.6 = 7 × 2.1 =
7.17 ×1000 = 0.25 ×4= 1000 × 6.82 = 0× 5.6 = 7 × 2.1 = 100× 8.05 = 100× 8.35 = 1000 × 2.2 = 100 × 2.8 = 2.4 × 1 00= 1.6 8×10= 0.7 ×10= 8× 4.1 = 3 × 6.7 = 8.4 × 2 = 5.5 × 10 = 5.2 6× 10 = 58.1 × 100 = 100× 5.3 =
17
2.25 ×1000 = 3.2 × 5= 100 × 8.3 = 58.1 × 100 = 100× 5.3 = 100 × 8.2 = 4.9 × 1000= 10 × 2.3 = 1.67 × 1000 = 3.9 × 2 = 7.45 × 100= 7.1 × 100 = 3 × 5.4 = 0.3 × 8 = 9.5 × 100 = 100 × 6.93 = 2.5 × 100 = 14.1 × 4= 44.2 × 100=
小数乘整数(5)
姓名：____________ 班级:______________
8.6 × 10= 2.6 × 100= 10× 2.05 = 7.1 × 10 = 1.6 5×10 = 100 × 3.19 = 10× 3.8 = 7.2 × 6.0 = 4.0 × 6.48 = 100× 8.2 7= 10 × 8.38 = 1.31 × 8= 2.2 × 10 = 4.1 4×100= 2.5 × 100= 7.4 × 100 = 100 × 8.2 = 10 × 8.38 = 10× 8.9 =
9.5 × 10 = 9.56 × 10= 4.9 × 10 = 3.9 × 10 = 7.4 × 10 = 10× 3.2 = 9.9 × 10 = 7.4 × 6.1 =
5.1 3× 100= 4.31 × 8= 7.81 × 100 = 7.4 × 10 = 6.1 2× 3 = 9.22 × 100 = 100 × 7.2 = 1.3 9× 100= 4.3 6× 10 = 7.8 ×10 = 7.4 × 100 =
18
8.6 × 100 = 6.5× 100= 10× 2.2 = 2.12 × 100= 2.4 × 100 = 10× 3.4 = 3.2 × 5= 8.4 × 6.2 =
5.3 = 8.22 × 3 = 10× 8.64 = 4.3 5× 1 00= 5.2 4× 3 = 5.2 × 10 = 7.5 × 10 = 100× 8.05 = 100× 8.35 = 10 × 8.64 = 4.3 × 100 =
100×小数乘整数(6)
姓名：____________ 班级:______________
8× 4.1 = 2.3 × 3 = 6.4 × 10 = 8.8 3× 100= 8.3 × 10= 6.6 × 4 = 0 × 6.48 = 1.4 × 50 = 9.7 × 8 = 5.1 × 7 = 9.5 × 100 = 100 × 6.93 = 8.6 × 6 = 4.9 × 2= 3.9 × 2 = 2 × 2.8 = 2.4 × 3= 3.7 × 3= 8× 4.1 = 6.3 × 4=
6.3 × 4= 6 × 4.3 = 2 × 4.4 = 10× 4.72 = 7.5 × 2 = 4× 5.5 = 4.1 × 6 = 4.6 × 9 = 9.2× 6 = 7.4 × 100 = 100× 6.76 = 9.2 × 100 = 9.× 1.6 = 4× 2.2 = 2.5 × 4 = 1.6 × 30= 8× 4.3= 7.1 × 3 = 6 × 4.2 = 1.9 × 4=
19
1.9 × 4 = 8× 4.3= 3.2×10= 8.8 × 10 = 7.9 × 10 = 3 × 5.5 =. 9.3 × 6 = 1.6 × 5 0= 7.4 × 2 0= 8.4 × 2 = 5.5 × 10 = 8.6 × 30= 6× 1.8 = 7.1 × 3 0= 3.2 × 4= 7.4 × 3= 4 × 4.4 = 2.2 × 40 = 8 × 4.2= 2.3 × 4=
小数乘整数(7)
姓名：____________ 班级:______________
7.2 4× 100 = 9.5 × 100 = 100 × 6.93 = 2.5 × 100 = 7.4 × 4 = 100× 8.2 = 5.2 × 100 = 0.17 × 2 = 3.2 × 5= 4.3 4× 2 = 4.31 × 8= 7.81 × 100 = 8× 4.3= 3.2 × 4= 3.2 × 10= 8.8 × 10 = 9.22 × 100 = 100 × 7.2 =
7.4 × 100 = 100× 6.76 = 9.2 × 100 = 8.8 × 7= 1.3 4× 8 = 100× 9.2 = 0.4 × 6 = 2.3 ×100 = 5.1 × 5= 8.2 × 100 = 8.22 × 3 = 2.33 × 4= 4 × 4.4 1= 8 × 4.2= 8.8 3× 100= 8.3 × 10= 5.2 × 10 = 7.5 × 10 =
20
8.4 × 2 = 5.5 × 10 = 5.2 × 10 = 7.5 ×3 = 100× 8.05 = 6.6 × 10= 0.92 × 3 = 10 × 3.3 = 4.1 × 5= 10 × 8.38 = 10 × 8.38 = 6 × 4.2 2= 2.5 × 100 = 8.9 × 2 = 10× 4.72 = 7.5 × 2 = 2.5 × 100= 7.4 × 100 =