| 69.96+0.04÷(0.5+0.5)=70 | 81.02-(48.62-48.22)÷1.6=80.77 |
| (1.11+2.09)×(6.02+1.18)=23.04 | 88.77-(66.61+29.07)÷5.98=72.77 |
| (8.57+26.63)÷(0.5+1.1)=22 | 21.41+12.24÷(5.32+9.98)=22.21 |
| 49.44-64.8÷(33.52+20.48)=48.24 | 6.4×(65-59.25)×0.15=5.52 |
| 80.75-(36.63-34.23)×0.15=80.39 | 64.84-85.8÷(45.57-19.17)=61.59 |
| 40.78-(0.5+0.3)×6=35.98 | (91.16-59.48)÷(84.36-81.48)=11 |
| (1.42+0.08)÷(45.5-44.3)=1.25 | 35.4+(80-40)×0.04=37 |
| 52-(57.49-56.92)÷0.6=51.05 | 44.32+(1.96+2)÷11=44.68 |
| (94.84-94.7)÷(9.07-9)=2 | 2×(27.95-15.69)÷4=6.13 |
| 3×(16.47+3.53)×0.64=38.4 | 86.81-(2.84+1.16)×0.13=86.29 |
| 38.55+(5+9.08)÷25.6=39.1 | (96.9-88.9)×(90.85-90.81)=0.32 |
| (6.2+6.6)×(16.76-15.51)=16 | 67.19-(7+3.2)÷2.5=63.11 |
| (0.53+1.17)×(15.91+18.09)=57.8 | (24.91-23.95)÷(1+11)=0.08 |
| 2.88÷(0.5+0.3)×7=25.2 | 42.79+8÷(69.35-56.85)=43.43 |
| 76-0.24÷(80.51-80.5)=52 | 37+(15.76-15.16)÷0.2=40 |
| 20.15÷(21.97-16.97)÷8.06=0.5 | 40.35÷(0.5+1)÷2=13.45 |
| 8.2+(0.75+0.43)×7=16.46 | 5.4÷(0.5+2)÷0.72=3 |
| (10.72-6.72)÷(0.5+0.75)=3.2 | (2.44+29.06)×(82.26-82.14)=3.78 |
| 9.5×(1.14+4.86)×0.4=22.8 | 10.5÷(3.11+2.14)×46.2=92.4 |
| 2.77×(30-29)÷0.5=5.54 | 80.98-52.8÷(1.01+1.74)=61.78 |
| (1.28+3.52)÷(79.08-49.08)=0.16 | 29.9+(28.22-27.94)÷2.8=30 |
