Fraction Multiplication Review

n = 2/5 x 1/3. What does n equal? Just type the number with a SLASH.

What does this array show?

• 3 x 4 = 12

• 3 x 5 = 15

• 3 x 8 = 24

• 5 x 4 = 20

Which multiplication problem does the model show?

• 7/9 x 2/9 = 5/9

• 2/3 x 4/6 = 6/9

• 2/3 x 1/3 = 2/9

• 2/9 x 1/3 = 2/27

What are the rules for multiplying a fraction by another fraction?

• Multiply the numerators together then multiply the denominators together

• Multiply the denominators by the numerators

• Add the fractions together then multiply

• Simplify both fractions then multiply by 8

After a pizza party, 1/2 of a pizza was left. Mrs. Hanson ate 2/3 of the leftovers. How much of the entire pizza did Mrs. Hanson eat?

Choose the equation that is being modeled.

• 1/2 x 1/3 = 1/6

• 2/3 x 1/3 = 2/6

• 1/2 x 2/3 = 2/6

What equation is being represented by the model?

There are 32 students in a class. Of the class, 3/8 of the students bring their own lunches. How many students bring their lunch?

• 13

• 12

• 18

• 21

Mimi has 2/3 of a 60 page book left to read. She reads 1/2 of the remaining pages on Saturday. How many pages does she read on Saturday?

• 40

• 20

• 30

• 10

Carolina planted seeds in a box that measured 7/8 meter long and  3/5 meter wide. What is the area of the garden box? Write an equation to model how to find the area.