2019-05-27
| 210×5= | 8.01-4.99= | 520-160= |
| 20+0÷17= | 60.45+3.65= | 306×7= |
| 44×25= | 9-0.83= | 15+35×2= |
| 640-400÷80= | 27×5+73×5= |
| 210×5=1050 | 8.01-4.99=3.02 | 520-160=360 |
| 20+0÷17=20 | 60.45+3.65=64.1 | 306×7=2142 |
| 44×25=1100 | 9-0.83=8.17 | 15+35×2=85 |
| 640-400÷80=635 | 27×5+73×5=500 |
| 210×5=1050 | 8.01-4.99=3.02 | 520-160=360 |
| 20+0÷17=20 | 60.45+3.65=64.1 | 306×7=2142 |
| 44×25=1100 | 9-0.83=8.17 | 15+35×2=85 |
| 640-400÷80=635 | 27×5+73×5=500 |