32+268= | 24×25= | 672÷42= | 760-403= |
28×99= | 4024÷8= | 45+65+55= | 174-48-52= |
420÷84= | 50×15×4= | 68+72= | 460-280= |
230×4= | 63÷9×7= | 124-65= | 360÷4= |
27+45= | 46×5-3= | 0×12= | 125+75= |