# Into Math Grade 1 Module 1 Lesson 4 Answer Key Make a 10 to Add

We included HMH Into Math Grade 1 Answer Key PDF Module 1 Lesson 4 Make a 10 to Add to make students experts in learning maths.

## HMH Into Math Grade 1 Module 1 Lesson 4 Answer Key Make a 10 to Add

I Can use the make a ten strategy to help add.

Spark Your Learning

How can you make 10 in different ways?

Answer:

Explanation:
I wrote different combinations of numbers that can be used to make 10.

Have children work in small groups to find different ways to make 10. Have them record their work. Discuss how there are many different combinations of numbers that can be used to make 10.

Build Understanding

Kayla has 7 red flowers. She has 5 yellow flowers. How many flowers does she have?

A. How can you make a ten to show the problem?

Answer:

B. How can you complete the equations to solve the problem?

10 + ___ = ___
So, 7 + 5 = ___
C. Kayla has __ flowers.

Explanation:
Kayla has 7 red flowers
She has 5 yellow flowers
7 + 5 = 7 + 3 + 2
10 + 2 = 12
So, 7 + 5 = 12
Kayla has 12 flowers.

Turn and Talk What did you add to 7 to make 10? What did you still need to add? Explain.
Answer:
I added 3 to 7 to make 10 as 7 + 3 = 10.

Step It Out

1. Erik reads 6 books. Kim reads 8 books. How many books do they read?

A. THINK: 8 is close to 10. So, start with 8. Use to show 8 + 6.

Answer:

Explanation:
I drew 8 red counters and 6 yellow counters to show the sum 8 + 6
8 + 6 =14.

B. Move some to make a ten.

Answer:

Explanation:
I moved 2 yellow counters to make 10
10 + 4 = 14.

C. How can you complete the equations to solve the problem?
10 + ___ = ___
So, 8 + 6 = ___
D. They read ____ books.

Explanation:
Erik reads 6 books. Kim reads 8 books
8 + 6 = 8 + 2 + 4
10 + 4 = 14
So, 8 + 6 = 14
They read 14 books.

Step It Out

2. Make a ten to find 9 + 5.

A. Start with 9. Add 1 to get to 10.
B. THINK: I need to add 5 altogether. So, add 4 more.
C.

D. So, 9 + 5 = ___.
Answer:

Explanation:
Make Ten:
9 + 1 = 10
10 + 4 = 14
So, 9 + 5 = 14.

Check Understanding Math Board

Use Make a ten to solve.

Draw to show your work.

Question 1.
Nan scores 5 goals.
Allie scores 8 goals.

10 + __ = ___
So, 8 + 5 = ___
They score __ goals.
Answer:

Explanation:
Nan scores 5 goals.
Allie scores 8 goals
8 + 5 = 8 + 2 + 3
10 + 3 = 13
So, 8 + 5 = 13
Therefore, they scored 13 goals.

On Your Own

Question 2.
Use Tools Camila gives 9 cans of food to a food drive. Liam gives 7 cans.

How many cans of food do they give?
Use Make a ten to solve.
Draw to show your work.

They give ___ cans of food.
Answer:

Explanation:
Camila gives 9 cans of food to a food drive
Liam gives 7 cans
I used counters to show the problem
10 + 6 = 16
So, They give 16 cans of food.

Question 3.
Open Ended Write an equation to match the picture.

___ + ___ = 14
Answer:
8 + 6 = 14

Explanation:
8 + 6 = 8 + 2 + 4
10 + 4 = 14
So, 8 + 6 = 14.

Make a ten to add.

Question 4.
8 + 7 = ___
Answer:
8 + 7 = 15

Explanation:
8 + 7 =
/\

8 + 2 + 5
10 + 5 = 15
So, 8 + 7 = 15.

Question 5.
3 + 9 = ___
Answer:
3 + 9 = 12

Explanation:
9  +  3  =
/\
9 + 1 + 2
10 + 2 = 12
So, 9 + 3 = 12.

Question 6.
___ = 7 + 9
Answer:
7 + 9 = 16

Explanation:
9  +  7  =
/\

9 + 1 + 6
10 + 6 = 16
So, 7 + 9 = 16.

On Your Own

Use Structure Make a ten to solve.

Question 7.
Janelle and her older sister walk dogs. They walk 4 dogs in the morning. They walk 7 dogs in the afternoon. How many dogs do they walk?

So, 7 + 4 = ___.
They walk ___ dogs.
Answer:

Explanation:
Janelle and her older sister walk dogs
They walk 4 dogs in the morning
They walk 7 dogs in the afternoon
7 + 4 = 11
So, they walk 11 dogs.

Question 8.
What is 9 + 5?

So, 9 + 5 = ___
Answer:

Explanation:
Make Ten:
9 + 1 + 4
10 + 4 = 14
So, 9 + 5 = 14

Question 9.
What is 8 + 8?

So, 8 + 8 = ___
Answer:

Explanation:
Make Ten:
8 + 2 + 6
10 + 6 = 16
So, 8 + 8 = 16.

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