Least Common Multiple
The LCM of 6 and 8
What is 24?
2/3 + 1/4
What is 11/12?
3 * 1/2
What is
1 1/2
3 1/4 + 2 3/8 =
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
1/2 ÷ 1/4
2
The LCM of 3, 4, and 6.
What is 12?
4/5 + 3/9
What is
1 2/15
4 * 3/9
What is
1 1/3
11 4/5 - 2 1/10
What is 9 7/10 ?
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
2/3 ÷ 5
2/15
The LCM of 2, 8, and 9.
What is 72?
50/20 - 4/3
What is
7/6
4/5 * 7/12
What is
7/15
14 6/7 + 5 5/14
What is 20 3/14?
Muhammed has 24 sandwiches. He wants to cut them into 1/3 pieces. How many 1/3 pieces will he have?
72 pieces
2 1/2 ÷ 4/9
5 5/8
The LCM of 5, 9, 12
What is 180?
3/2 - 1/4
What is
5/4
3/4 * 5/3
What is
5/3
7 3/8 - 5 3/4
What is 1 5/8?
Robert has 2 and 1/2 containers of strawberries.He gives away 1 and 3/4 containers of strawberries. How many containers does he have left?
3/4 containers
4 1/4 ÷ 2 1/8
2
Every 4th person to go to the movies gets a free popcorn, every 5th person gets a free beverage, and every 10th person gets a free admission. Who will be the first person to get all three?
What is the 20th person?
1/3 + 1/4
What is
7/12
1/5 x 2/3 x 1/2
What is 1/15?
14 x 1 1/2
What is 21?
Ethan has gotten 5/6 of the questions correct. Jade has only gotten 3/4 of the questions correct. How much more did Ethan have correct than Jade?
1/12
Estimate 4 1/5 ÷ 1 3/7
4