Multiplying Fractions by a Whole
Fractions
Adding and Subtracting Fractions
LCM
Keep or Round
100

5 * 1/4

5/4 or 1 1/4

100

If you and a friend want to eat 9 cookies, how many cookies would each person get?

9/2 or 4 1/2 cookies

100

What is 1/2 + 1/4?

3/4
100
What is the Least Common Multiple of 6 and 10?
60
100

There are 89  students and 3 teachers  at Palm School.  40 passengers can fit on each bus when
they go on their field trip.
How many buses will they need?

92/40 = 2 12/40

3 buses
200

12 * 1/10

12/10 or 1 2/10 or 1 1/5

200

If Fred and his three sisters want to share two sub sandwiches, what is the fractional part that each one will get?

2/3

200

What is the answer to 3/8 + 3/4?

9/8 or 1 1/8
200
What is the Least Common Multiple of 20 and 4?
20
200

There is a fabric that is 45 inches long that needs to be divided into 4 pieces.  How long would each piece be?

45/4 = 11 1/4 inches

300

23 * 1/10

23/10 or 2 3/10

300

There are 8 friends who want to share 7 personal pan pizzas.  What is the fractional part that each could eat?

7/8

300

What is the difference between 5/9 - 2/18?

8/18 or 4/9
300
What is the Least Common Multiple of 6 and 8?
24
300

If there are 55 people going to a party and the tables seat 10 people, how many tables do they need?

55/10 = 5 5/10 

6 tables

400

45*1/15

45/15 or 3

400

Leslie, Nancy, and Sally are baking cookies.  If they have 5 trays to make cookies on, how many parts of the trays must each girl bake?

5/3 or 1 2/3 of a tray

400

What is the difference between 2/3 and 1/4?

5/8

400
What is the Least Common Multiple of 2,3 and 5?
30
400

If Harry and JaShawn are going to eat pancakes and there are three left, what would they each eat?

1 1/2 pancakes

500

12* 1/24

12/24 or 1/2

500

Aniyah's family made pancakes.  If there are two pieces left and three girls, how much would each girl get?

2/3 of a pancake

500

DAILY DOUBLE

What is the difference between 3 1/3 and 2 1/6?

1 1/6

500
What is the Least Common Multiple of 2,3, and 9?
18
500

There are 100 pieces of candy split among 11 people.  How many pieces would eat person get?

9 and 1 left over

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