| 777.6÷800-100.978=-100.006 | 144×2.6+245.6=620 |
| 741.683+2×90.72=923.123 | 216÷0.128-687.5=1000 |
| -499.68-0.7×57.6=-540 | 507-46.592×5.25=262.392 |
| 9×16.5+758.505=907.005 | -78.016+131.274÷33.15=-74.056 |
| 589.559-524.16÷8.899=530.658 | -875.969+28×4.56=-748.289 |
| 140+474.88÷530=140.896 | 130.56÷192+992.939=993.619 |
| -110-142.8÷42=-113.4 | 80.939+307.2×1.8=633.899 |
| -136.8÷0.684+744.271=544.271 | -414.508-264×0.66=-588.748 |
| -311.04÷36-203.158=-211.798 | -459.648÷100.8-575.717=-580.277 |
| 695.836-1.792×59.5=589.212 | -532×1.152-234.07=-846.934 |
| -429.133-960×0.176=-598.093 | -39.736-691.2÷256=-42.436 |
| 751.604-332.64÷295.68=750.479 | 665.28÷63-494.504=-483.944 |
| -138.24÷1.08-346.516=-474.516 | 876.026+191.52÷255.36=876.776 |
| -792.792÷12.87+828.295=766.695 | 957.6-12×4.8=900 |
| 14.375×10.944+351.535=508.855 | 95×4.284-338.372=68.608 |
| 1.65×88-854=-708.8 | -576×1.078+860=239.072 |
| -941.676+20×12.06=-700.476 | -22-184.8÷2.1=-110 |
| -868+633.6÷0.825=-100 | 289.2+7×37.4=551 |
| 930.24÷3.75+173.857=421.921 | 984.274+199.584÷226.8=985.154 |
| 20.4×8.625-775.95=-600 | -164.16×1.25-786.04=-991.24 |
| -519.67+413.996÷0.776=13.83 | -41×9.84-468.699=-872.139 |
