我要五十道分数简便运算题(五年级的)随便五十道
我要五十道分数简便运算题(五年级的)
随便五十道
我要五十道分数简便运算题(五年级的)随便五十道
我要五十道分数简便运算题(五年级的)
随便五十道
1.3/7×49/9-4/3
2.8/9×15/36+1/27
3.12×5/6–2/9×3
4.8×5/4+1/4
5.6÷3/8–3/8÷6
6.4/7×5/9+3/7×5/9
7.5/2-(3/2+4/5)
8.7/8+(1/8+1/9)
9.9×5/6+5/6
10.3/4×8/9-1/3
11.7×5/49+3/14
12.6×(1/2+2/3)
13.8×4/5+8×11/5
14.31×5/6–5/6
15.9/7-(2/7–10/21)
16.5/9×18–14×2/7
17.4/5×25/16+2/3×3/4
18.14×8/7–5/6×12/15
19.17/32–3/4×9/24
20.3×2/9+1/3
21.5/7×3/25+3/7
22.3/14××2/3+1/6
23.1/5×2/3+5/6
24.9/22+1/11÷1/2
25.5/3×11/5+4/3
26.45×2/3+1/3×15
27.7/19+12/19×5/6
28.1/4+3/4÷2/3
29.8/7×21/16+1/2
30.101×1/5–1/5×21
311.125×5602.45×71+29×45323.13.6×8×125334.13.6-4.25-5.75+6.434.18.3-6.25-3.75+12.7352.64×101363.25×125×40×837.0.6+0.94-0.20838.24.63-(4.63-1.85)39.(64-224÷14)×12400.9+1.08+0.92+0.14113.59-6.91-0.0942983×(3.8+2.2)+0.237×1000430.8×(35+65)×5÷1004430-[17.8+(6.2+38÷10)]454.73×18+83×731.25×32×0.254.7×1.25×1.62.5×(13×4)461.25×881.25×64×0.25474.6×0.35+4.6×0.65480.95×8.6-7.6×0.95492.4×1.87-2.4×0.87504.18+4.18×992.55×1.5+1.5+6.45×1.5