Refer to our Texas Go Math Grade 3 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 3 Module 9 Assessment Answer Key.

## Texas Go Math Grade 3 Module 9 Assessment Answer Key

**Vocabulary**

**Choose the best term from the box.**

Question 1.

When you multiply the tens and the ones separately and then add the products, you are finding ___. (p. 293)

Answer:

Partial products

Explanation:

The partial product method involves multiplying each digit of a number in turn with each digit of another where each digit maintains its place.

**Concepts and Skills**

**Use place value to find the product.** TEKS 3.4.G

Question 2.

4 × 80 = 4 × __ tens

= __ tens = ____

Answer:

8 tens = 32 tens = 320

Explanation:

4 × 80 = 4 × 8 tens

= 32 tens = 320

Question 3.

7 × 70 = 7 × __ tens

= ___ tens = ___

Answer:

7 tens = 49 tens = 490

Explanation:

7 × 70 = 7 × 7 tens

= 49 tens = 490

**Find the product. Use models or strategies to help.** TEKS 3.4.F, 3.4.G

**Fill in the bubble for the correct answer choice.**

Question 4.

6 × 40 = ___

Answer: 240

Explanation:

6 x 4 tens = 24 tens = 240

Question 5.

7 × 60 = ___

Answer: 420

Explanation:

7 x 6 tens = 42 tens = 420

Question 6.

3 × 54 = ___

Answer: 162

Explanation:

The product of 3 x 54 = 162

Question 7.

__ = 8 × 37

Answer: 296

Explanation:

The product of

8 x 37 = 296

Question 8.

Answer: 180

Explanation:

The product of

30 and 6 is 180

Question 9.

4 × 20 × 2

Answer: 160

Explanation:

The product of

4 x 20 x 2 = 160

Question 10.

Answer:

Explanation:

The product of

18 and 5 is 90

Question 11.

Answer:

Explanation:

The product of

28 and 9 is 252

Question 12.

Answer:

Explanation:

The product of

47 and 4 is188

Question 13.

Answer:

Explanation:

The product of

79 and 0 is 0

Question 14.

Answer:

Explanation:

The product of

83 and 9 is 747

Question 15.

Answer:

Explanation:

The product of

66 and 3 is 198

**Texas Test Prep**

**Fill in the bubble for the correct answer choice.**

Question 16.

In Blake’s school, there are 6 third-grade classrooms with 23 students and 1 teacher in each class. How many

third-grade students and teachers are there? TEKS 3.4.G

(A) 138

(B) 144

(C) 30

(D) 124

Answer: B

Explanation:

In Blake’s school, there are 6 third-grade classrooms with 23 students

6 x 23 = 138

and 1 teacher in each class.

138 + 6 = 144

Question 17.

Which equation is an example of the Distributive Property of Multiplication? TEKS 3.4.G

(A) 8 × 20 = 8 × (10 + 10)

(B) 8 × 20 = 20 × 8

(C) 20 × 0 = 0

(D) (8 × 3) × 2 = 8 × (3 × 2)

Answer: A

Explanation:

8 × 20 = 8 × (10 + 10) is an example of the Distributive Property of Multiplication

Question 18.

Alli put 10 pages of 2 CDs in each of 4 albums. How many CDs did she put in the albums? TEKS 3.4.G

(A) 16

(B) 80

(C) 40

(D) 20

Answer: B

Explanation:

Alli put 10 pages of 2 CDs

2 x 10 = 20

in each of 4 albums.

20 x 4 = 80 CD’s she put in the albums.

Question 19.

Use the number line to find 4 × 20. What is the product? TEKS 3.4.G

Record your answer and fill in the bubbles on the grid. Be sure to use the correct place value.

Answer:

Explanation:

The place value of 80 is 8

8 is in tens place

Place value of digit = (Face value) × (numerical value of place)