| 2.5×(75.4-62.9)×0.8=25 | 2.5×(0.63+1.29)×13=62.4 |
| (4.65-3.85)×(64.83+27.17)=73.6 | 21-(66.82-47.02)÷60=20.67 |
| 43.82÷(31.65-19.13)÷50=0.07 | 2×(32.07+2.06)÷2=34.13 |
| 85.82+(24.5-24.4)×2.4=86.06 | (1.96+1.24)÷(32.64+47.36)=0.04 |
| 11.04÷(66.13-64.29)×9.2=55.2 | (1.43+7.32)×(68-67.76)=2.1 |
| 5.12÷(6.78+9.22)÷0.64=0.5 | 73.2-(0.5+0.3)÷0.25=70 |
| 53.32+(3.1+0.28)÷2.6=54.62 | 37.5÷(77.47-52.47)×0.5=0.75 |
| 42.21-(0.5+1.1)×0.05=42.13 | 27.61+(0.65+0.42)×4=31.89 |
| (0.82+7.18)×(4+0.6)=36.8 | 2.5÷(0.72+1.78)×9=9 |
| (0.5+0.3)×(44.37-19.37)=20 | (94.84-94.7)÷(9.07-9)=2 |
| 34.31-(20-19.88)×8.5=33.29 | 30-62.1÷(1.36+4.85)=20 |
| (8.73-8.49)×(68.74-67.49)=0.3 | 17.9+6.6÷(8.98-2.98)=19 |
| 25.56-(1.25+1.15)×1.9=21 | 2.5×(0.5+0.3)×4=8 |
| 92.46-70.56÷(85.7-83.7)=57.18 | 55.97+(52.06-51.38)×0.75=56.48 |
| 55.35-43.2÷(65.02-55.02)=51.03 | 2×(53.16-27.8)÷15.85=3.2 |
| 3×(48.7-42.5)÷1.24=15 | 70.8+67.2÷(71.37-67.87)=90 |
| (58.48-56.48)×(22.3+21.86)=88.32 | (75.94-46.5)÷(1.96+1.24)=9.2 |
| 85.09+1.62÷(0.5+1)=86.17 | 33.58-0.4÷(15.33+4.67)=33.56 |
| 22-(0.85+6.99)÷2.8=19.2 | (91.16-59.48)÷(84.36-81.48)=11 |
| 2.6+30.4÷(2.07+2.68)=9 | 41.44+(1.86+1.59)÷1.38=43.94 |
| (0.84+1.4)×(4.11+1.39)=12.32 | (1.8+7.32)÷(21.44-9.28)=0.75 |
