Adding Fractions
Subtracting Fractions
Fraction Models
Fraction Multiplication
Fraction Division
100
Adding unlike fractions:
1/2 + 7/12
13/12
100
Subtract unlike fractions:
5/9 - 1/3 =
2/9
100
6/50
100
Which two products are less than 8?
A. 4/3×8
B. 3/5×8
C. 8/8×8
D. 9/11×8
E. 7/5×8
B & D
100
A coach has eight liters of water. He pours an equal amount of water. He pours an equal amount of water into seventeen cups for his players.
8/17
200
Adding unlike fractions:
7/9 + 3/18 =
17/18
200
Subtract unlike fractions:
9/24 - 3/12 =
3/24 or 1/8
200
What multiplication equation is shown in the model?
1/2 x 1/4 = 1/8
200
At the beginning of the year, students in Mrs. Johnson's class took a survey. It was discovered that 1/3 of the whole class was born in a summer month. Of those born in the summer, 2/5 of them were born in July. What fraction of the entire class was born in July?
2/15
200
A baker has five cups of sugar. He pours an equal amount of sugar into eight different bowls.
5/8
300
Adding fractions
8/10 + 3/5 =
14/10 or 1 2/5
300
Subtract like fractions
17/18 - 12/18 =
5/18
300
What multiplication equation does the model show?
2/5 x 4 = 1 3/5
300
A recipe for a batch of cupcakes calls for 2 1/2 cups of flour. A baker uses the recipe to make 2 1/2 batches of cupcakes. How many cups of flour does the baker use in all?
6 1/4
300
Eight runners will divide a 7-mile course equally. Write a fraction that represents the portion of the course each runner will run.
7/5= 1 2/5
400
Adding unlike fractions
5/15 + 1/5 =
8/15
400
Subtract unlike fractions
3/4 - 1/2
1/4
400
What division equation does the model show?
1/4 ÷ 4 = 1/16
400
Each camper at Cooking Camp ate 1 1/2 slices of toast each morning for a week. How many slices of toast did each camper eat throughout the seven-day work week?
10 1/2
400
Which fraction represents 2 inches divided into 5 equal parts?
a. 2/2
b. 5/2
c. 2/5
d. 5/5
C. 2/5
500
Mike cleans 3/8 of his house and Jax cleans 5/12 of the same house.
What fraction of the house do Mike and Jax clean together?
19/24
500
What is the difference of 5 1/ 8 and 2 1/6 ?
2 23/24
500
What multiplication problem does the number line show?
2/5 x 5 = 10/5 or 2
500
In a math game, a player chooses two numbers, as described below.
- First Number: a mixed number between 2 and 10
- Second Number: 1, 2,3, 4, or, 5
Which statement describes the product of the two numbers a player chooses?
a. the product must be a whole number less than the second number
b. the product must be a value less than the second number
c. the product must be a whole number greater than the second number
d. the product must be a value greater than the second number
D
500
Mr. Hanson has 7 pieces of construction paper to be used for an art project in his class. The paper is divided among 4 students. What part of the total paper will each student get?
1 3/4