We included **H****MH Into Math Grade 1 Answer Key**** PDF** **Module 1 Lesson 5 Add Doubles** to make students experts in learning maths.

## HMH Into Math Grade 1 Module 1 Lesson 5 Answer Key Add Doubles

I Can identify, represent and solve doubles facts.

**Spark Your Learning**

Ladybugs have the same number of spots on each side of their bodies. Draw to show all the spots on each ladybug.

Answer:

Explanation:

I drew spots on ladybugs to show same number on both sides.

Each ladybug has different number of spots but same on each side

for example 3 + 3 = 6, 4 + 4 = 8 and 2 + 2 = 4.

Have children draw to show a different total number of spots on each ladybug and write the equation to model the addition. Remind children that there should be the same number of spots on each side of each ladybug.

**Build Understanding**

Layna pours 6 cups of juice. Then she pours 6 more cups. How many cups of juice does she pour?

A. How can you show the problem?

Answer:

B. How can you write a doubles fact to solve the problem?

____+ ____ = _____

C. Layna pours ___ cups of juice.

Explanation:

Layna pours 6 cups of juice. Then she pours 6 more cups

I drew doubles fact to show

6 + 6 = 12

So, Layna pours 12 cups of juice.

**Turn and Talk** What do you notice about the numbers you are adding?

Answer:

The numbers am adding are same numbers.

The sum is the double of the number

That is for example 2 + 2 = 4.

**Step It Out**

1. Meg has 8 balloons. Will has 8 balloons. How many balloons do they have?

A. Use to show the doubles fact. Draw to show your work.

Answer:

B. Write an equation to show the doubles fact.

____ + ___ = ____

C. They have ___ balloons.

Explanation:

Meg has 8 balloons. Will has 8 balloons

I drew to show the sum

8 + 8 = 16

SO, they have 16 balloons.

**Check Understanding Math Board**

Question 1.

Write an equation to show the doubles fact.

___ + ___ = ____

Answer:

4 + 4 = 8

Explanation:

The equation that show the above picture is

4 + 4 = 8

The doubles facts that represents the picture is 4 + 4 = 8.

Question 2.

Draw to show the doubles fact. Solve.

7 + 7 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

7 + 7 = 14.

**On Your Own**

Question 3.

**Use Structure** Maya has 3 ribbons. Lee has 3 ribbons. How many ribbons do they have? Write the doubles fact. Solve.

___ + ___ = ___

They have ___ ribbons.

Answer:

3 + 3 = 6

They have 6 ribbons.

Explanation:

Maya has 3 ribbons

Lee has 3 ribbons

The doubles fact that represents the picture is

3 + 3 = 6

So, they have 6 ribbons.

**Add.**

Question 4.

1 + 1 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

1 + 1 = 2.

Question 5.

7 + 7 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

7 + 7 = 14.

Question 6.

5 + 5 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

5 + 5 = 10.

Question 7.

2 + 2 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

2 + 2 = 4.

Question 8.

9 + 9 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

9 + 9 = 18.

Question 9.

6 + 6 = ___

Answer:

Explanation:

I drew cubes to show the doubles fact

6 + 6 = 12.

Question 10.

___ = 4 + 4

Answer:

Explanation:

I drew cubes to show the doubles fact

4 + 4 = 8.

Question 11.

___ = 8 + 8

Answer:

Explanation:

I drew cubes to show the doubles fact

8 + 8 = 16.

Question 12.

___ = 3 + 3

Answer:

Explanation:

I drew cubes to show the doubles fact

3 + 3 = 6.

**I’m in a Learning Mindset!**

What questions can I ask my teacher to help me understand doubles facts?

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