16÷8= | 72÷9= | 40÷7= | 35÷9= |
4×7= | 35-17= | 6+49= | 7×8= |
36+47= | 300+400= | 6200-900= | 310+80= |
60+80= | 1100-700= | 240+500= | 4000+6000= |
72÷9= | 36÷4= | 54÷6= | 7×4+35= |
500+800= | 29+36= | 5×7= | 9×9+9= |
42÷7= | 64-8= | 45÷5= | 18÷2×5= |
1700+30= | 500-450= | 700-500= | 21÷7×6= |
2000-200= | 800+800= | 7+44= | 8×3÷4= |
54÷□×4=36 | 49÷(□-6)=7 |
8×6 = | 40÷8= | 98-59 = | 63÷9= |
56÷7= | 30÷5= | 7000 +600 = | 160 +40 = |
4000-900 = | 4300-3000 = | 650 + 80 = | 300 + 900 = |