Add
5 + 5
10
576 - 499
80
10 x 10
what is 100
250 ÷ 50
30 + 30
60
9 - 10
-1
30 x 30
900
300 ÷ 3
100
39 + 49
88
40 - 80
-40
10 x 37
370
122 ÷ 2
61
-37 + 439
402
0 - 100
-100
47 x 30
1410
144 ÷ 12
9357 + 3497
What is 12854
5479 - 3474
2005
355 x 12
what is 4260
1536 divided 12
What is128