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 Lesson 6.6 Answer Key Make a 10 to Add.

## Texas Go Math Grade 1 Lesson 6.5 Answer Key Make a 10 to Add

**Essential Question**

How do you use the make a ten strategy to add?

Explanation:

6 + 5

Breaking 5 as 4 and 1

To make 10

6 is added with 4

6 + 4 = 10

10 + 1 = 11

6 + 5 = 11

**Explore**

What is 9 + 6? Use and the ten frame. Model and draw to solve.

**For The Teacher**

- Ask children: What is 9 + 6? Have children use red and yellow counters to model. Then move one counter from the 6 to make a ten.

Explanation:

Answer:

9 + 6

Breaking 6 as 5 and 1

9 + 1 = 10

10 + 5 = 15

9 + 6 = 15

**Math Talk**

Explain why you start by putting 9 counters in the ten frame.

Explanation:

Because, we have to add 1 to 9 to make 10

so that we can count on.

**Model and Draw**

Why do you show 8 in the ten frame to find 4 + 8?

Answer:

Explanation:

8 + 4

Breaking 4 as 2 and 2

8 + 2 = 10

10 + 2 = 12

8 + 4 = 12

**Share and Show**

**Use and a ten frame. Show both addends. Draw to make a ten. Then write the new fact. Add.**

Question 1.

Answer:

Explanation:

9 + 5

Breaking 5 as 1 and 4

9 + 1 = 10

10 + 4 = 14

9 + 5 = 14

Question 2.

Answer:

Explanation:

9 + 8

breaking 8 as 1 and 7

9 + 1 = 10

10 + 8 = 18

**Problem Solving**

Use and a ten frame. Show both addends. Draw to make a ten. Then write the new fact. Add

Question 3.

Answer:

Explanation:

5 + 8

breaking 5 as 2 and 3

8 + 2 = 10

10 + 3 = 13

5 + 8 = 13

Question 4.

**H.O.T.** Explain What strategy would you choose to solve 7 + 8? Why?

Answer:

Explanation:

7 + 8

Breaking 7 as 2 and 5

8 + 2 = 10

10 + 5 = 15

**Draw to make a ten. Write the missing number.**

Question 5.

**H.O.T. Multi-Step** Andrew has visited Cedar Hill State Park 7 times. Cathy has visited the same park 9 times. How many times did they both visit the park?

____ visits

Answer:

Explanation:

Andrew has visited Cedar Hill State Park 7 times. Cathy has visited the same park 9 times.

7 + 9 = 16

7 as 1 and 6

9 + 1 = 10

10 + 6 = 16

16 times that they both visit the park

**Daily Assessment Task**

**Choose the correct answer.**

Question 6.

**Apply** A bird chirps 8 times. Then he chirps 6 more times. How many times does the bird chirp?

(A) 14

(B) 15

(C) 16

Answer: A

Explanation:

A bird chirps 8 times. Then he chirps 6 more times.

8 + 6 = 14

14 times that the bird chirp

Question 7.

Kaitlyn wants to find 9 + 4. She makes a ten to add. Which addition fact does she use?

(A) 4 + 4 = 8

(B) 10 + 3 = 13

(C) 9 + 10 = 19

Answer: B

Explanation:

Kaitlyn wants to find 9 + 4. She makes a ten to add.

9+ 4

Breaking 4 as 1 and 3

9 + 1 = 10

10 + 3 = 13

9 + 4 = 13

13 is the addition fact that she use

Question 8.

Luke has 5 crayons. He finds 8 more. How many crayons does Luke have now?

(A) 11

(B) 12

(C) 13

Answer: C

Explanation:

Luke has 5 crayons. He finds 8 more.

5 + 8 = 13

13 crayons that Luke have now

**Take Home Activity**

- Cut off 2 cups from an egg carton, or draw a 5-by-2 grid on a sheet of paper to create a ten frame. Have your child use small objects to show how to make a ten to solve 8 + 3, 7 + 6. and 9 + 9.

Explanation:

8 + 3

3 as 2 and 1

8 + 2 = 10

10 + 1 = 11

Explanation:

7 + 6

6 as 3 and 3

7 + 3 = 10

10 + 3 = 13

Explanation:

9 + 9

9 as 1 and 8

9 + 1 = 10

10 + 8 = 18

### Texas Go Math Grade 1 Lesson 6.6 Homework and Practice Answer Key

**Draw to make a ten. Then write the new fact. Add.**

Question 1.

Answer:

Explanation:

8 + 7

Breaking 7 as 2 and 5

8 + 2 = 10

10 + 5 = 15

8 + 7 = 15

Question 2.

Answer:

Explanation:

4 + 9

Breaking 4 as 1 and 3

9 + 1 = 10

10 + 3 = 13

**Problem Solving**

**Draw to make a ten. Write the missing number.**

Question 3.

Jana got 5 new books. Lou got 7 new books. How many new books did Jana and Lou get?

___ new books

Answer: 12 new books

Explanation:

Jana got 5 new books. Lou got 7 new books.

7 + 3 = 10

10 + 2 = 12

12 new books that Jana and Lou get

**Texas Test prep**

**Choose the correct answer.**

Question 4.

7 acorns fall from an oak tree. Then 9 more acorns fall from the tree. How many acorns fall from the tree?

(A) 15

(B) 16

(C) 17

Answer: B

Explanation:

7 acorns fall from an oak tree. Then 9 more acorns fall from the tree.

9 + 7 = 16

16 acorns fall from the tree

Question 5.

A squirrel hides 6 acorns. Then he hides 8 more acorns. Which addition fact can you use to solve the problem?

(A) 10 + 4 = 14

(B) 8 + 10 = 18

(C) 10 + 6 = 16

Answer: A

Explanation:

A squirrel hides 6 acorns. Then he hides 8 more acorns.

6 + 8

Breaking 8 as 4 and 4

6 + 4 = 10

10 + 4 = 14

is the addition fact that can be use to solve the problem

Question 6.

**Multi-Step** Len’s mother uses 9 eggs. Then she uses 1 more egg and then 3 more eggs. How many eggs does Len’s mother use?

(A) 15

(B) 12

(C) 13

Answer: C

Explanation:

Len’s mother uses 9 eggs. Then she uses 1 more egg and then 3 more eggs.

9 + 1 = 10

10 + 3 = 13

13 eggs that Len’s mother use

Question 7.

What number sentence does this model show?

(A) 10 + 1 = 11

(B) 10 + 4 = 14

(C) 10 + 5 = 15

Answer: B

Explanation:

10 + 4 = 14

is the number sentence that shows the model.