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

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

Question 3.
A ___ is a number being multiplied.
A factor is a number being multiplied.

Question 4.
Pairs of addends that are the same are ____
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.
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?
________________________________
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.  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. 