| 3.4×(75.12-47.77)÷17=5.47 | 84.98+(80.01-76.65)÷4.8=85.68 |
| (0.5+0.75)×(7.95+8.05)=20 | 8÷(1.94+1.26)×1.92=4.8 |
| 0.5×(5.1+44.42)÷2=12.38 | 75.76-(0.52+0.28)×80=11.76 |
| (8+13.6)÷(29.78+3.97)=0.64 | 86.99-(0.51+0.01)÷2.6=86.79 |
| 82-79.2÷(69.64-66.64)=55.6 | (2.16+10.34)×(40-32.8)=90 |
| 55÷(7+5.5)×2=8.8 | 60.96-6÷(4.16+2.09)=60 |
| (1.21+2.54)×(12.48+4.16)=62.4 | 65.22+(0.98+2.14)÷6.5=65.7 |
| 26.4+(68.68-53.68)×0.24=30 | (78.02-77.12)÷(0.8+1.2)=0.45 |
| 70.6÷(7.72+12.28)÷35.3=0.1 | 95.52÷(76.14-74.54)÷24.17=2.47 |
| 53.77-(77.15-77.03)÷0.5=53.53 | 36.87+0.2÷(80.88-80.8)=39.37 |
| (3.77+0.01)÷(85.74-80.34)=0.7 | (80.61-80.11)÷(1.18+3.82)=0.1 |
| 32.35÷(8.81-3.81)÷64.7=0.1 | 31.25÷(62.3-61.05)×0.2=5 |
| 95.26-2.55÷(83.39-40.89)=95.2 | 86.37-1.2÷(4.23+7.77)=86.27 |
| (1.22+12.64)÷(96.88-91.93)=2.8 | 0.5×(1+1.2)×43.2=47.52 |
| 32.8-(0.5+1)×15.2=10 | 78.15×(79.52-78.52)÷1.25=62.52 |
| 34.72+6.08÷(73.35-68.6)=36 | (14.04+4.96)×(43.38-43.34)=0.76 |
| 1.12÷(79.28-71.28)×72=10.08 | 21.05+(0.99+2.76)×12.16=66.65 |
| 41.56-(40.47-38.97)×1.04=40 | 92.8-(9.72+15.48)÷9=90 |
| 18-(9.94-9.76)÷0.75=17.76 | (2.33+0.75)÷(0.5+0.9)=2.2 |
| 73.66+0.68÷(1.3+0.7)=74 | 9.5×(1.14+4.86)×0.4=22.8 |
| (27.87-27.85)×(97.95-1.95)=1.92 | 3.88+(70-69.98)×88=5.64 |
