Common Multiples
Addition
Subtraction
Multiplication
Division
100
5 and 8
What is 40,
100
2/4 + 3/4
What is 6/4
100
4/5 - 2/5
What is 2/5
100
3/8 * 2/4
What is 6/32
100
6/4 / 1/2
What is 12/4 or 3
200
6 and 5
What is 30
200
1/2 + 3/4
What is 5/4
200
5/8 - 3/8
What is 2/8
200
4/5 * 6/9
What is 24/45
200
4/8 / 2/5
What is 20/16
300
10 and 15
What is 30, 150
300
3/4 + 2/6
What is 26/24
300
6/8 - 2/4
What is 2/8
300
6/8 * 4/9
What is 24/72
300
3/5 / 2/3
What is 9/10
400
5 and 25
What is 25 50, 75
400
2/8 + 1/6
What is 10/24
400
6/7 - 2/49
What is 40/49
400
2/5 * 3/6
What is 6/30
400
6/8 / 1/4
What is 24/8 or 3
500
8 and 9
What is 72
500
5/8 and 4/9
What is 77/72
500
5/25 - 1/5
What is 0
500
4/3 * 1/2
What is 4/6
500
10/20 / 1/2
What is 20/20 or 1
M
e
n
u