新五年级上册递等式计算100题.docx
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新五年级上册递等式计算100题
五年级上学期递等式计算练习 姓名:
递等式计算,有简便运算的用简便方法
38.75-5×0.3×0.2 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 12.8-4.8×0.25 20×1.95-1.8
7.5+2.5×5.2 102×0.45 4.3×0.25×0.4 50.8×101-50.8
7.8×0.36-0.64×7.8 8×0.9×1.25 0.4×(2.5+25) 2.4+7.6×3.4
14.25×14.6-4.25×14.6 81×1.01+6 2.139÷9.3×6.2 4.264÷(0.16×20.5)
2.6×1.9÷2.6 2.88÷0.12×7.5 8.5-21.28÷7.6 6.8÷(0.25×6.8)
0.25×1.25×32 0.13×3.89+0.13×6.11 102×8.5 +36 6.75÷0.25÷0.4
(24.5+8.75)X12 0.4×2.32×0.25 0.75×101+69 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 +65 12.6×7.5+8.3
13.6×0.85-3.6×0.85 104×8.5-20 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 23.9×8.5-3.9×8.5 (2.55+9.6÷16)÷0.42 9.2÷0.25÷4
(2.65+2.77)÷(2.98-0.98)
0.45x12x0.2÷9
10-6.06+8.5x0.2
144÷3.6+27.2x0.5
÷0.5x4
13.75÷0.125-2.75
53+23.4÷7.8÷0.6
2.881÷0.43-0.24x3.5
(31.8+3.2x4)÷5
31.5x4÷(5.36+3.64)
2÷2.5+2.5÷2
194-64.8÷1.8x0.9
36.72÷4.25x9.9
5180-705x6
24÷2.4-2.5x0.8
3.416÷(0.016x35)
5.12+2.54+4.88+7.46
0.25x64x12.5
16.84÷40÷0.25
9.5x101+85x9.9
0.7744÷
21.4÷
80.08-7.05x6.2
18.36÷8.5x19.9
194-64.8÷1.8x0.9
0.3÷
3.78x5÷(1.26x5)
(1.2+13.2x4)÷108
22÷
(27.8-15.6)x0.8x0.5
9.12÷57+4.84-3.77
42.72÷0.48+0.52
0.21÷1.4+2.6