人教版五年级上册数学递等式计算题复习
鲁宾逊漂流记读后感-浓烟哥
五年级上学期递等式计算练习(一)
姓名:
递等式计算,有简便运算的用简便方法
5×0.3×0.2
5.2×6-10 6.8-0.8×4
9.8-
0.6+3.2
0.6×0.5×1.13 8.25+2.4×0.5
12.8
1.95-1.8
7.5+2.5×5.2 102×0.45
4.3
×101-50.8
7.8×0.36-0.64×7.8 8×0.9×1.25
0.4
+7.6×3.4
14.25×14.6-4.25×14.6 81×1.01
4.264÷(0.16×20.5)
2.6×1.9÷2.6 2.88÷0.12×7.5
8.5
÷(0.25×6.8)
c Om
-4.8×0.25 20×
×0.25×0.4
50.8
×(2.5+25) 2.4
2.139÷9.3×6.2
-21.28÷7.6 6.8
0.25×1.25×32 0.13×3.89+0.13×6.11
102×8.5
6.75÷0.25÷0.4
五年级上学期递等式计算练习(二)
姓名:
递等式计算,有简便运算的用简便方法
x k b 1.c o m
38.75-(24.5+8.75) 0.4×2.32×0.25
0.75×101 4.2
-3.2×0.9
7.56×99+7.56 70.3-17.48÷7.6
3.64÷5.2×23.3
21.8÷0.8-1.2×5
45÷(5.25÷0.25) 16.5×101-16.5
0.96÷0.3×14
1.25×4×2.5×8
36.45÷(0.82+3.4×0.2) 9.07-2.64÷0.4
1.5×101
12.6×7.5+8.3
13.6×0.85-3.6×0.85 104×8.5
86.4÷6.4-0.4 0.25
×6.2×0.4
23×6.5+17×6.5
36÷0.4×0.25 (24.6-18.1)×3.4
7.6×
9.9+7.6×0.1
13.6×0.8×12.5 23.9
9.2÷0.25÷4
×8.5-3.9×8.5 (2.55+9.6÷16)÷0.42