Least Common Multiple
The LCM of 6 and 8
What is 24?
2/3 + 1/3
What is 3/3 or 1?
3 * 1/2
What is 3/2 or 1 1/2?
What does KCF stand for?
What is Keep Change Flip
12/20
3/5
Jane has 1/2 cup of flour. She borrows another 1/2 cup. How much flour does she have now?
What is 1 cup?
The LCM of 3, 4, and 6.
What is 12?
4/5 - 1/3
What is
7/15
4 * 3/9
What is 12/9 or 4/3 or 1 1/3?
1/3 divide by 1/12
What is
4
75/100
What is 3/4
Billy-Bob had 3/4 of a container of milk left in the fridge. He drank 1/4 of the container. How much milk is left?
What is 1/2 of a container?
The LCM of 2, 8, and 9.
What is 72?
2 1/4 - 2/5
What is
1 17/20 or 37/20
4/5 * 7/12
What is
7/15
1 1/3 divide 4/5
What is
5/3 or 1 2/3
18/63
What is 2/7?
Miriam has 24 sandwiches. She wants to cut them into 1/3 pieces. How many 1/3 pieces will she have?
What is 72 pieces?
The LCM of 5, 9, 12
What is 180?
5/2 - 1/4 - 1/6
What is
25/12 or 2 1/125 x 1/2
What is 5/2 or 2 1/2?
5 1/4 divide 3 1/2
What is 1 1/2 or 3/2?
500/1000
What is 1/2?
Roberta has 7/2 containers of strawberries. She gives away 5/2 containers of strawberries. How many containers does she have left?
1 container
Every 8th person to go to the movies gets a free popcorn, every 10th person gets a free beverage, and every 20th person gets a free admission. Who will be the first person to get all three?
What is the 40th person?
3/4+2/5+1 1/2
What is 73/20 or 2 13/20?
13/25 x 5/49 x 5/26
REDUCE COMPLETELY!
What is 1/98
3/4 / 4/5
What is
15/16
13/91
What is 1/7?
A sub shop ordered 40 1/2 pounds of tomatoes. If the tomatoes are evenly distributed into 8 tubs, how many pounds will go into each tub?
What is 81/16 or 5 1/16