五年级下册递等式100题(空)

25×32×125 52×99＋52 31×99

0.4×0.7×0.25 280＋840÷24×5 6.9＋4.8＋3.1 0.456＋6.22＋3.78 15.89＋(6.75－5.89) 2.7÷45

4.02＋

5.4＋0.98 5.17－1.8－3.2 13.75－(3.75＋

6.48)

3.68＋7.56－2.68 7.85＋2.34－0.85＋

4.66 3

5.6－1.8－15.6－7.2 3.82＋2.9＋0.18＋9.1 9.6＋4.8－3.6 7.14－0.53－2.47

5.27＋2.86－0.66＋1.63 13.35＋4.68－2.65 73.8－1.64－13.8－5.36

47.8＋7.45－8.8 0.398+0.36+3.64 15.75+3.59－0.59+14.25

66.86－8.66－1.34 0.25×16.2×4 (1.25－0.125)×8

3.6×102 3.72×3.5＋6.28×3.5 36.8－3.9－6.1 15.6×13.1－15.6－15.6×2.1

4.8×7.8＋78×0.52 32＋4.9－0.9

4.8×100.1 56.5×9.9＋

5.65 7.09×10.8－0.8×7.09

25.48－(9.4－0.52) 4.2÷3.5 320÷1.25÷8

18.76×9.9＋1.876 3.52÷2.5÷0.4 3.9－4.1＋6.1－5.9

5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32

15.2÷0.25÷4 0.89×100.1 146.5－(23＋46.5)

3.83×

4.56＋3.83×

5.44 4.36×12.5×8 9.7×99＋9.7

27.5×3.7－7.5×3.7 8.54÷2.5÷0.4 0.65×101

(45.9－32.7)÷8÷0.125 3.14×0.68＋31.4×0.032 2.5×2.4

5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2＋2.4×1.4 8.9×1.01

3.9×2.7＋3.9×7.3 18－1.8÷0.125÷0.8 12.7×9.9＋1.27

21×(9.3－3.7)－5.6 15.02－6.8－1.02 5.4×11－5.4

2.3×16＋2.3×23＋2.3 9.43－(6.28－1.57)

3.65×

4.7－36.5×0.37

46×57＋23×86 13.7×0.25－13.7÷4 2.22×9.9+6.66×6.7 101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199

4.8+8.63+

5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24

2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+

3.6+1.98

0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5

3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55

3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403 3.2＋0.36＋

4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36 0.125×0.8-0.1 8.4÷(0.2×0.5) 0.7÷0.7-0.7 1÷0.2-1×0.2 3×0.2×0.5 3-2×0.5

10×(4.2+4.2) 2.4÷3+6.4÷1.6 (1.6-1.6)÷1.6

1.6÷1.25 0.15÷0.25×4 30.1÷【(6.07+

2.53)×0.7】

4.87-0.74+0.13-0.26 14.75÷4÷0.25 6÷3.9×1.3

13.78+24.657+6.78 0.125×﹙8+2.4﹚×25 2.02×63

2.5×﹙44+4.4﹚17.31-2.44+

3.56 102.5-2.4×12.5 132÷2.5 12-5.76÷

4.8 6.4×﹙12.5×0.125﹚

﹙100-0.03+9.97﹚×0.01 7.4÷12.5 8×﹙12.5+2.5﹚×4

38.4+28.66+71.54+11.6 ﹙2.5×7.4-2.5×2.4﹚×0.4 0.175÷0.25×4

0.57×0.25×400 0.36×99 120×4×0.25×0.7 4.56-﹙1+0.4﹚×3.2 6.4×﹙125×0.125﹚30.8÷[14-(9.85+1.07)]

[60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×3 0.8×[15.5-(3.21+5.79)] (31.8+3.2×4) ÷ 5 31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷2.5+2.5÷2 36.25÷4.25×9.9

671×15-974 469×12+1492 19.4×6.1×2.3

5.67×0.2-0.62 18.1×0.92+3.93 0.4×0.7×0.25

0.78+5.436+1 4. 8× 5÷4+1÷4 9. 9x5÷6+5÷6

10. 3÷4x8÷9-1÷3 14. 31x5÷6-5÷6 16. 5÷9x18-14x2÷7 20. 3x2÷9+1÷3 35. 95÷（64-45）36. 178-145÷5×6+42

7.2÷0.8-1.2×5 6.5×（4.8-1.2×4）28-(3.4+1.25×2.4)

31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷2.5+2.5÷2 194－64.8÷1.8×0.9 36.72÷4.25×9.9 5180－705×6