| 247.104÷16.896-285.625=-271 | -716+84.864÷2.176=-677 |
| 0.728×200-720=-574.4 | -12.8÷0.01+280=-1000 |
| 460.8÷640-138.092=-137.372 | -453.032-20.672×14.25=-747.608 |
| -136.142+46.8×4.62=80.074 | -628.04-1.6×57.475=-720 |
| 240-434.7÷388.125=238.88 | 632-380.16÷5.94=568 |
| 44.55×12.8+29.427=599.667 | -100.8÷0.896-466.011=-578.511 |
| 695.333-24×17.1=284.933 | 2.835×204-616.069=-37.729 |
| 10×70.38+167.449=871.249 | -206.24-40.392÷1.7=-230 |
| -1.472×170.625-30.255=-281.415 | -831-412.896÷748=-831.552 |
| -814.88+13.6×3.3=-770 | -13.75×22.176+67.037=-237.883 |
| 865.961+7.35×15.84=982.385 | -49.442-5.25×24.192=-176.45 |
| -485.76÷12.144+742.458=702.458 | -123.12÷2.28-898.674=-952.674 |
| 706.24+881.28÷3=1000 | -5.928×45+166.325=-100.435 |
| -868+633.6÷0.825=-100 | 13.44×56.25-29.387=726.613 |
| 746.984+48.125×3.456=913.304 | 562.561+221.76÷138.6=564.161 |
| 809-900÷1.6=246.5 | -480×0.48-442.514=-672.914 |
| -126÷0.672-313.5=-501 | 9.5×26.88+447.314=702.674 |
| -141.144+829.92÷26.6=-109.944 | 649.707-2×387.6=-125.493 |
| -92÷1.28+751.875=680 | -32×4.275+275.719=138.919 |
| 159.6÷237.5+161.816=162.488 | -930+3.92×71.25=-650.7 |
| 467.247-0.625×350.336=248.287 | 446.08÷87.125+120=125.12 |
