| 66+0.06÷(20.12-20.04)=66.75 | 42.76+(1.63-1.51)×20=45.16 |
| 58.27+(0.55+0.47)×15=73.57 | 62.76-(25.65-24.45)×0.1=62.64 |
| (47-46.4)×(10+7.1)=10.26 | 78+0.36÷(83.74-83.24)=78.72 |
| 12.5×(0.5+0.28)÷32.5=0.3 | 55.35-43.2÷(65.02-55.02)=51.03 |
| (0.6+1)÷(0.57+4.43)=0.32 | 19×(0.55+2.37)÷38=1.46 |
| 44.08-(18.17+50.95)÷16=39.76 | 58.92-(0.51+0.09)÷1.5=58.52 |
| 2.5÷(7.6-5.6)×29.04=36.3 | 7.6÷(59.38-55.58)×3.99=7.98 |
| (80-20)×(27.85-26.64)=72.6 | (0.53+1.17)×(15.91+18.09)=57.8 |
| (74.09-69.09)×(14.2-13.44)=3.8 | 10.72-(0.62+0.26)×2=8.96 |
| (99.99-3.99)÷(71.35-70.39)=100 | 65.12-(0.55+5.45)×0.34=63.08 |
| 49.6-(37.32-28.32)×0.15=48.25 | 1.84×(1.7+24.3)×0.5=23.92 |
| (0.97+0.03)÷(1.03+1.47)=0.4 | 64.25-2÷(6.8+1.2)=64 |
| 0.65÷(0.5+0.75)÷0.04=13 | (1.43+7.32)×(68-67.76)=2.1 |
| 24.4-(99.59-17.51)÷5.7=10 | 1.25×(93.2-33.76)÷2=37.15 |
| 0.8×(99-43.8)×0.5=22.08 | 84.26-0.08÷(0.6+1.4)=84.22 |
| 12.5÷(0.52+11.98)×40=40 | (40+33.53)÷(54-50.13)=19 |
| 86.24+(60.56-60.16)÷5=86.32 | (76.85-51.25)÷(43.45-35.45)=3.2 |
| 2×(75.07-27.07)×0.12=11.52 | 0.75÷(10+5)×60=3 |
| (48.36-46.52)×(7.25+1.25)=15.64 | 17.43+(88.89-69.89)×0.03=18 |
| 11+(49.7-49.26)÷44=11.01 | (4.46+46.74)÷(21.84-9.04)=4 |
| (90.39-86.71)÷(12.01+2.71)=0.25 | (75.94-46.5)÷(1.96+1.24)=9.2 |
