We included **H****MH Into Math Grade 1 Answer Key**** PDF** **Module 7 Lesson 3 Represent Smaller Unknown Problems with Objects and Drawings** to make students experts in learning maths.

## HMH Into Math Grade 1 Module 7 Lesson 3 Answer Key Represent Smaller Unknown Problems with Objects and Drawings

I Can solve a word problem to find the smaller unknown amount.

**Spark Your Learning**

Choose a number of objects. How can you show 3 fewer?

Answer:

Explanation:

I chose 6 objects, 3 fewer objects than 6 is 3

The subtraction equation that solves the problem is

6 – 3 = 3.

In pairs. have one child select and draw a number of objects that is more than 3 and fewer than 10. Then have the other child draw to show 3 fewer objects. Have children write an equation to model the scenario shown by the objects.

**Build Understanding**

A. Gabby has 10 books. Billy has 3 fewer books than Gabby. How many books does Billy have?

How can you show the problem? Write an equation.

Answer:

Explanation:

Gabby has 10 books

Billy has 3 fewer books than Gabby

The subtraction equation that solves the problem is 10 – 3 = 7

Billy has 7 books.

B. Tracy has 9 markers. Tracy has 1 more marker than Charlie. How many markers does Charlie have?

How can you show the problem? Write an equation.

Answer:

Explanation:

Tracy has 9 markers

Tracy has 1 more marker than Charlie

The subtraction equation that solves the problem is

9 – 1 = 8

Charlie has 8 markers.

**Turn and Talk** How can you check your answers? Explain.

C. Desiree picks 8 carrots. Fred picks 5 fewer carrots than Desiree. How many carrots does Fred pick?

Draw circles to show the problem. Compare.

8 – 5 =

+ 5 = 8

___ carrots

Answer:

Explanation:

Desiree picks 8 carrots

Fred picks 5 fewer carrots than Desiree

The subtraction equation that solves the problem is

8 – 5 = 3

The addition equation that match with the problem is

3 + 5 = 8

Fred picked 3 carrots.

**Check Understanding Math Board**

**Draw to show the problem. Write an equation.**

Question 1.

Ed has 2 fewer counters than Abby. Abby has 7 counters. How many counters does Ed have?

Equation: _____

Ed has ___ counters.

Answer:

Explanation:

Ed has 2 fewer counters than Abby

Abby has 7 counters

The subtraction equation that solves the problem is

7 – 2 = 5

Ed has 5 counters.

Question 2.

Grace sings 8 songs. Grace sings 4 more songs than Nuri. How many songs does Nuri sing?

Equation: ______

Nuri sings ____ songs.

Answer:

Explanation:

Grace sings 8 songs

Grace sings 4 more songs than Nuri

The subtraction equation that solves the problem is

8 – 4 = 4

Nuri sings 4 songs.

**On Your Own**

**Use Tools Use and draw Write an equation.**

Question 3.

Danny has 5 crayons. Suki has 3 fewer crayons than Danny. How many crayons does Suki have?

Equation: ____

Suki has ___ crayons.

Answer:

Explanation:

Danny has 5 crayons

Suki has 3 fewer crayons than Danny

The subtraction equation that solves the problem is

5 – 3 = 2

Suki has 2 crayons.

Question 4.

Eddie wins 6 tokens in a game. Eddie wins 4 more tokens than Gorgio. How many tokens does Gorgio win?

Equation: _______

Gorgio wins ___ tokens.

Answer:

Explanation:

Eddie wins 6 tokens in a game

Eddie wins 4 more tokens than Gorgio

The subtraction equation that solves the problem is

6 – 4 = 2

Gorgio wins 2 tokens.

Question 5.

**Open Ended** Compare. Write an equation that models the circles.

Equation: _______

Explanation:

There are 3 blue circles and there are 7 red circles

The equation that models the circles is 3 + 7 = 10.

**I’m in a Learning Mindset!**

What do I already know that can help me solve the word problems on my own?