We included **HMH Into Math Grade 3 Answer Key PDF** **Module 3 Review **to make students experts in learning maths.

## HMH Into Math Grade 3 Module 3 Review Answer Key

**Vocabulary**

array

double

doubles

factor

multiple

multiply

product

**Choose the correct term from the Vocabulary box.**

Question 1.

A ___ of 10 is any product that has 10 as one of its factors.

Answer:

A multiple of 10 is any product that has 10 as one of its factors.

Question 2.

To find 4 × 7, I can use a 2s fact and ___ the product.

Answer:

To find 4 × 7, I can use a 2s fact and double the product.

Question 3.

A ___ is a number being multiplied.

Answer:

A factor is a number being multiplied.

Question 4.

Pairs of addends that are the same are ____

Answer:

Pairs of addends that are the same are doubles.

**Concepts and Skills**

Question 5.

**Use Tool** Ramon places 3 markers and 4 sheets of paper on each table. There are 6 tables. Select all

the sentences that match the information. Tell what strategy or tool you will use to solve the problems, explain your choice, and then find the answers.

A. Ramon places 3 × 3 markers on the tables.

B. Ramon places 4 × 6 markers on the tables.

C. Ramon places 6 × 3 markers on the tables.

D. Ramon places 3 × 6 sheets of paper on the tables.

E. Ramon places 6 × 4 sheets of paper on the tables.

Answer:

C. Ramon places 6 × 3 markers on the tables.

E. Ramon places 6 × 4 sheets of paper on the tables.

Explanation:

Ramon places 3 markers and 4 sheets of paper on each table

There are 6 tables

Use a 3’s fact to solve the problem

3 markers on 6 tables

3 x 6 =

3 x 3 = 9

Double the product

9 + 9 = 18

3 x 6 = 18

So, Ramon places 6 × 3(18) markers on the tables.

Use a 2’s fact to solve

4 sheets of paper on 6 tables

4 x 6 =

2 x 6 = 12

Double the product

12 + 12 = 24

4 x 6 = 24

So, Ramon places 6 × 4 sheets(24) of paper on the tables.

Question 6.

Jackie buys 7 packages of balloons for a party. Each package has 10 balloons. How many balloons does Jackie buy?

________________________________

What multiplication equation can you write to find the number of balloons Jackie buys?

________________________________

Answer:

7 x 10 = 70

70 balloons

Explanation:

Jackie buys 7 packages of balloons for a party

Each package has 10 balloons

The multiplication equation that model the problem is 7 x 10 = 70

So, Jackie bought 70 balloons.

Question 7.

Match the fact with the product by shading the box.

Answer:

Explanation:

4 x 9 = 36, 3 x 6 = 18, 9 x 5 = 45 and 6 x 7 = 42

So, I shaded the box to show the product that matches with the fact.

Question 8.

This week, Ernesto practices playing the piano 3 hours each day for 4 days. How many hours does Ernesto practice playing the piano? Describe a concrete or visual model that shows the problem.

Answer:

Explanation:

This week, Ernesto practices playing the piano 3 hours each day for 4 days

I drew 4 circles and 3 counters in each circle to show 3 hours practice of 4 days

The multiplication equation that model the problem is 4 x 3 = 12

So, Ernesto practices playing piano for 12 hours.