Review Cards Assignment

What is 4+2
6
What is 100 - 5
95
What is 100 - 20
80
What is 100 + 50
150
What is 50 x 100
7500
What is 500 divided by 5000
0.1
What is the square root of 5?
2.23
What is the square root of 12
3.464