Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Module 3 Assessment Answer Key.

## Texas Go Math Grade 1 Module 3 Assessment Answer Key

**Concept and Skills**

**Model and draw to solve.**

**Uses and a ten frame.** TEKS 1.3.A

Question 1.

Answer:

Explanation:

10 + 7 = 17

By using a ten frame added 7 to it

Question 2.

Answer:

Explanation:

10 + 1 = 11

By using a ten frame added 1 to it

**Write how many tens and ones. Draw to show tens and ones. Write the sum.** TEKS 1.3.A

Question 3.

50 + 6 = ___

___ tens __ ones

Answer: 56

5 tens 6 ones

Explanation:

5 tens 6 ones is equals to 56

Question 4.

20 + 8 = ___

___ tens __ ones

Answer: 28

2 tens and 8 ones

Explanation:

2 tens and 8 ones is equals to 28

Question 5.

80 + 1 = ___

___ tens __ ones

Answer: 81

8 tens and 1 ones

Explanation:

8 tens and 1 ones is equals to 81

Question 6.

90 + 9 = ___

___ tens __ ones

Answer: 99

9 tens and 9 ones

Explanation:

9 tens and 9 ones is equals to 99

**Texas Test Prep**

**Choose the correct answer.**

Question 7.

Which number sentence does this model show? TEKS 1.3.A

(A) 10 – 4 = 6

(B) 10 + 4 = 14

(C) 5 + 4 = 9

Answer: B

Explanation:

By using the 10 frame added 10 + 4 = 14

Question 8.

Pam has 20 crayons. She gets 6 crayons from a friend. How many crayons does Pam have now? TEKS 1.3.A

(A) 26

(B) 6

(C) 20

Answer: 26

Explanation:

20 + 6 = 26

2 tens and 6 ones is equals to 26

Question 9.

What is the sum? TEKS 1.3.A

30 + 3 = __?__

(A) 3

(B) 33

(C) 30

Answer: B

Explanation:

30 + 3 = 33

3 tens and 3 ones is equals to 33

Question 10.

Which number sentence does this model show? TEKS 1.3.A

(A) 10 + 1 = 11

(B) 10 – 1 = 9

(C) 10 + 5 = 15

Answer: A

Explanation:

By using the 10 frame added 10 + 1 = 11