P4 Chapter 3 Check My Progress (Lesson 1-4)

Use repeated subtraction to divide.

• 18 - 6 - 6 - 6 = 0 , 18 / 6 = 3

• 18 - 6 = 3

• 18 - 2 - 2 - 2 - 2 - 2 = 6

• 18 - 3 - 3 - 3 - 3 = 6

Use repeated subtraction to divide.

• 28 - 4 = 7

• 28 - 7 = 4

• 28 - 4 - 4 - 4 - 4 - 4 = 7

• 28 - 7 - 7 - 7 - 7 = 0 , 28 / 7 = 4

Choose the fact family for the set of numbers:

6, 4, 24

• 24 x 4 = 6

• 24 / 4 = 6

• 24 / 6 = 4

• 4 x 6 = 24

• 6 x 6 = 24

Choose the fact family for the set of numbers:

7, 6, 42

• 7 x 6 = 42

• 42 / 6 = 7

• 7 / 6 = 42

• 7 x 6 = 42

• 42 / 7 = 7

Choose the fact family for the set of numbers:

8, 4, 32

• 32 / 4 = 8

• 32 / 8 = 4

• 4 x 8 = 32

• 8 x 4 = 32

• 8 x 32 = 4

Jerry made lemonade with the lemons shown. Write a fact family for the array of lemons.

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There are 21 fish in an aquarium at the zoo. The zookeeper needs to put the fish in three smaller tanks so they can clean. If the same number of fish are in each tank, how many fish are in each tank?

• 21 x 3 = 63 fish

• 21 / 3 = 9 fish

• 21 / 3 = 7 fish

• 21 - 3 = 18 fish

Gina has 5 pencils. Her sister has twice as many pencils. Write a multiplication and related division equation to find the unknown number. Use a variable for the unknown.

• 5 x p = 2

• 5 x 2 = p

• p / 2 = 5

• p x 2 = 5

Find the missing number:

15 / 3 = ______

Jack climbed up a hill to get 14 buckets of water. He could only carry 2 buckets at a time. How many times did Jack have to climb up the hill until all of the buckets of water were at the bottom?

• 13 times

• 6 times

• 3 times

• 7 times