| -420+4.2×55.2=-188.16 | 28.8×25.2-195.76=530 |
| 120×4.784+233.412=807.492 | 362.88÷14.175+400=425.6 |
| 97.2×7.92-69.824=700 | -660.8+288÷0.625=-200 |
| -99.763-109.2÷14=-107.563 | -221.76÷2.2-393.164=-493.964 |
| 562.561+221.76÷138.6=564.161 | -639.947-0.72×462=-972.587 |
| 414.96÷9.975-728.878=-687.278 | 556.96+1.288×80=660 |
| 503.634+912.384÷17.28=556.434 | 15.435+313.5×1.44=466.875 |
| 957.6-12×4.8=900 | 941.051-1.232×140=768.571 |
| -16.716-6.5×16.56=-124.356 | -1.28×625+534.098=-265.902 |
| 73.6×0.015+698.896=700 | 256.054-160÷312.5=255.542 |
| -414.274-316.8÷330=-415.234 | 894.579-557.7÷75=887.143 |
| -627.937+53.04×4.5=-389.257 | 739.288-0.75×352=475.288 |
| 726×0.504+584.081=949.985 | 133.056÷1.32-301.454=-200.654 |
| -243.276÷582-890=-890.418 | 500+244.8÷5=548.96 |
| 388.8÷25.92+895=910 | -814.969-366.08÷2.2=-981.369 |
| -23×17.6-152.761=-557.561 | -741.677+100÷390.625=-741.421 |
| -781.25×1.28+300=-700 | 2.75×138.24-490=-109.84 |
| -712.8÷63.36+553.319=542.069 | -5.04×60-387.725=-690.125 |
| 100+0.684×192=231.328 | -1.375×218.88-21=-321.96 |
| -174.823-33.6×17.94=-777.607 | 242-262.548÷0.594=-200 |
| -983.555+57.5×4.16=-744.355 | -403.2÷1.92+725.244=515.244 |
