Adding
what is 5+5
10
what is 16-12
4
what is 6X2
12
what is 5/1
5
what is 20 +20
40
what is 40-20
20
what is 5X7
35
what is 12/4
3
What is 100 +50
150
what is 100-45
55
what is 4X8
32
what is 8/5
1.6
what is 500 +600
1,100
what is 1,000-500
500
what is 12X12
144
12/6
2
what is 4,000+11,000
15000
what is 3,000-500
2,500
what is 9X9
81
what is 40/4
10