Least Common Multiple
The LCM of 6 and 8
What is 24?
2/3 + 1/4
What is 11/12?
3 x 1/2
What is
1 1/2
1/4
divided by 5
What is
1/20
John has 1/2 inch of string. He buys another 1/3 of an inch of string. How much string does he have now?
5/6 of an inch
The LCM of 4 and 6.
What is 12?
4/5 + 3/9
What is
1 2/15
4 x 3/9
What is
1 1/3
6 divided by
1/7
What is
42
Billy-Bob had 3/4 of a container of milk left in the fridge. He drank 1/2 of the milk. How much milk is left?
3/8 of a container
The LCM of 8 and 9.
What is 72?
18/20 - 4/5
What is
1/10
4/5 x 7/12
What is
7/15
1/3 divide 4/5
What is
5/12
Muhammed has 24 sandwiches. He wants to cut them into 1/3 pieces. How many 1/3 pieces will he have?
72 pieces
The LCM of 9 and 12
What is 36?
1/2 - 1/4
What is
1/4
3/4 x 1/3
What is
1/4
7/8 divide 9/10
What is
35/36
Robert has 2 containers of strawberries. He gives away 3/4 container of strawberries. How many containers does he have left?
1 and 1/4 containers
The LCM of 3 and 4
What is the 12?
7/8 + 5/6
What is
1 17/24
1/3 x 2/6
What is
1/9
3/4 divide 4/5
What is
15/16
Dan bought 7 pieces of wood which measured 3/4 meters each. He used 5 pieces of wood for his kitchen project. What was the total length of the wood he used?
3 and 3/4 meters