| -420+4.2×55.2=-188.16 | 772.8÷7.728+115.963=215.963 |
| -703.477+102.3÷550=-703.291 | -151.8÷24.288+423.081=416.831 |
| -174.823-33.6×17.94=-777.607 | -464.64÷56.32-650=-658.25 |
| 108×8.28-610.088=284.152 | -804+27.968÷0.437=-740 |
| 797.67-765.072÷9.24=714.87 | 2.08×234-400.617=86.103 |
| -808.64÷0.608+647.504=-682.496 | -47.029-136.8÷2.5=-101.749 |
| 562.561+221.76÷138.6=564.161 | -273×2.208-162.157=-764.941 |
| -0.8×589.68-528.256=-1000 | 164.334+3.25×35.2=278.734 |
| 332.413+591.36×0.225=465.469 | 13×3.564+953.668=1000 |
| -131.712÷1.024-763.594=-892.219 | -968-20.736÷1.728=-980 |
| 0.845×252.8+309.249=522.865 | -968.711+4×196.02=-184.631 |
| 14.952-384×1.2=-445.848 | 90-768÷0.768=-910 |
| -962.973+1.456×225=-635.373 | -66-30.096÷0.114=-330 |
| 102.5-312.5×0.04=90 | 708.958+230.4÷9=734.558 |
| -645.84÷36.8+27.105=9.555 | -0.756×145+270=160.38 |
| 777.6÷800-100.978=-100.006 | -462.318+370.944÷96=-458.454 |
| 489.6÷960+951.597=952.107 | 47.865+56.25×14.592=868.665 |
| -6.25×160+308.38=-691.62 | 420.8+640.64÷3.575=600 |
| 498.96÷112+304.849=309.304 | -269.6-720×0.02=-284 |
| -4×0.858-601.568=-605 | 28.94-328×2.6=-823.86 |
| 48×6.45-819.233=-509.633 | -35.625×19.008+927.16=250 |
