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 13.6 Answer Key Expressions.

## Texas Go Math Grade 1 Lesson 13.6 Answer Key Expressions

**Explore**

Color the cards that have the same value.

Answer:

FOR THE TEACHER • Have children color the cards that have the same value.

Answer:

**Math Talk**

**Mathematical Processes**

Explain why you can use two of the cards you color and an equal sign to show the same value.

Answer:

**Model and Draw**

The equal sign means that both sides have the same value.

Write a number to show expressions with the same value.

4 + 5 = ___________ + 4

Answer:

4 + 5 = 5 + 4 expression has the same value.

**Share and Show**

Which expressions show equal values? Circle your answer. Which expressions do not show equal values? Cross out your answer.

THINK: Are both sides equal?

Question 1.

9 – 2 = 8 – 1

1 + 2 = 3 – 2

Answer:

9 – 2 = 7

8 – 1 = 7

9 – 2 = 8 – 1

Both sides are equal

1 + 2 = 3

3 – 2 = 1

1 + 2 = 3 – 2

Both sides are not equal

Question 2.

4 + 1 = 5 + 2

6 – 6 = 7 – 7

Answer:

4 + 1 = 5

5 + 2 = 7

4 + 1 = 5 + 2

Both sides are not the

6 – 6 = 7 – 7

6 – 6 = 0

7 – 7 = 0

6 – 6 = 7 – 7

Both sides are equal

Question 3.

7 + 2 = 6 + 3

8 – 2 = 6 + 4

Answer:

7 + 2 = 9

6 + 3 = 9

7 + 2 = 6 + 3

Both sides are equal

8 – 2 = 6

6 + 4 = 10

8 – 2 = 6 + 4

Both sides are not equal

Question 4.

5 – 4 = 4 – 3

7 + 3 = 1 + 0

Answer:

5 – 4 = 1

4 – 3 = 1

5 – 4 = 4 – 3

Both sides are equal

7 + 3 = 10

1 + 0 = 1

7 + 3 = 1 + 0

Both sides are not equal

**Problem Solving**

**Which expressions show equal values? Circle your answers. Which expressions do not show equal values? Cross out your answers.**

Question 5.

1 + 9 = 9 – 1

8 + 1 = 2 + 7

10 + 9 = 12 + 7

Answer:

8 + 1 = 2 + 7

10 + 9 = 12 + 7

These two expressions shows the equal values

1 + 9 = 9 – 1

This expression as no equal values

Question 6.

7 + 1 = 5 + 3

8 + 5 = 5 + 8

6 + 2 = 4 + 4

Answer:

7 + 1 = 5 + 3

8 + 5 = 5 + 8

6 + 2 = 4 + 4

All the expressions as the same value

Question 7.

9 + 7 = 8 + 8

16 – 9 = 9 + 7

9 – 7 = 7 + 9

Answer:

9 + 7 = 8 + 8 expression has the same value.

9 + 7 = 8 + 8 and 9 – 7 = 7 + 9 expressions has no same values.

Question 8.

12 – 3 = 9 – 0

11 + 0 = 1 + 10

10 – 0 = 8 – 2

Answer:

12 – 3 = 9 – 0 expression has the same value.

11 + 0 = 1 + 10 expression has the same value.

10 – 0 = 8 – 2 expression has the same value.

Question 9.

Write numbers to show expressions of equal value.

_________ + ________ = _________ + _________

Answer:

2 + 3 = 10 – 5 expression has the same value.

Question 10.

**H.O.T. Multi-Step** Emily has 2 books. Then she gets 8 more books. Justin has 15 books. He gives away 5 books. Do they have an equal amount of books? Write the expressions to show how you solved the problem.

Answer:

Emily has 2 books and she gets 8 more books.

Total number of books near Emily are 10

Justin has 15 books and he gives away 5 books.

Total number of books near Justin are 10.

The expression is 2 + 8 = 15 – 5

The expression has the same value

**Daily Assessment Task**

**Choose the correct answer.**

Question 11.

Analyze The camp has 3 yellow tents and 2 red tents. Which expression shows the same value?

(A) 5 – 2

(B) 4 + 1

(C) 5 + 1

Answer:

The camp has 3 yellow tents and 2 red tents.

Total number of tents are 5.

The expression 4 + 1 shows the same value.

Question 12.

Which expressions show the same value?

(A) 6 + 2 = 11 – 3

(B) 8 – 1 = 8 + 1

(C) 5 + 7 = 13 – 4

Answer:

6 + 2 = 11 – 3 expression shows the same value.

6 + 2 = 11 – 3 and 5 + 7 = 13 – 4 expression has no same value.

Question 13.

Danielle has 4 red balls and 6 yellow balls. Which expression shows the same value?

(A) 5 + 7

(B) 8 + 2

(C) 13 – 6

Answer:

Given that

Danielle has 4 red balls and 6 yellow balls.

Total number of balls are 10

8 + 2 expression shows the same value.

Question 14.

**Texas Test Prep** Which number would make expressions of equal value?

10 – 3 = 2 + _________

(A) 5

(B) 6

(C) 7

Answer:

Number 5 makes the expression of equal values.

**TAKE HOME ACTIVITY** • Write 10 – 3 = 7 – 3 and 10 + 0 = 7 + 3 on a sheet of paper. Ask your child to explain which expressions show the same value.

Answer:

10 + 0 = 7 + 3 expression shows the same value

### Texas Go Math Grade 1 Lesson 13.6 Homework and Practice Answer Key

**Which expressions show equal values? Circle your answer. Which expressions do not show equal values? Cross out your answer.**

Question 1.

7 + 4 = 5 + 6

13 – 5 = 8 + 5

10 + 0 = 9 + 1

Answer:

7 + 4 = 5 + 6 and 10 + 0 = 9 + 1 these expressions has same equal values.

13 – 5 = 8 + 5 expression has no equal values.

Question 2.

14 – 6 = 4 + 4

8 + 4 = 3 + 9

8 + 7 = 6 + 9

Answer:

14 – 6 = 4 + 4

8 + 4 = 3 + 9

8 + 7 = 6 + 9

All the expressions have same equal values.

Question 3.

17 – 9 = 3 + 4

2 + 7 = 13 – 4

8 + 3 = 8 – 3

Answer:

2 + 7 = 13 – 4 this expression has the equal values

17 – 9 = 3 + 4 and 8 + 3 = 8 – 3 these expressions has no equal values

**Problem Solving**

Question 4.

**Multi-Step** Daryl has 7 movies. Then he gets 5 more movies. Serena has 18 movies. She gives away 6 movies. Do they have an equal number of movies? Write the expressions to show how you solved the problem.

Answer:

Given that

Daryl has 7 movies

Daryl get 5 more movies

Serena has 18 movies

Serena gives away 6 movie

The expression is 7 + 5 = 18 – 6

Both sides of the expression is equal

**Lesson Check**

**Choose the correct answer.**

Question 5.

Kevin has 5 blue balloons and 4 yellow balloons. Which expression shows the same value?

(A) 3 + 6

(B) 9 – 4

(C) 9 + 1

Answer:

Kevin has 5 blue balloons

Kevin has 4 yellow balloons

Total number of balloons are 9

3 + 6 expression shows the same value.

Question 6.

Which expressions show the same value?

(A) 4 + 9 = 13 – 9

(B) 15 – 7 = 6 + 2

(C) 14 – 8 = 6 + 9

Answer:

The expression 15 – 7 = 6 + 2 shows the same value

Question 7.

Which number would make expressions of equal value?

13 – 4 = 7 + __________

(A) 2

(B) 11

(C) 3

Answer:

13 – 4 = 7 + 2

Number 2 makes the expressions of equal value

Question 8.

Steve has 14 pictures. He gives away 6. Which expressions show the same value?

(A) 5 + 3 = 4 + 6

(B) 5 – 3 = 14 – 6

(C) 5 + 3 = 14 – 6

Answer:

Given that

Steve has 14 pictures

Steve gives away 6 pictures

The expression shows the same value is

5 + 3 = 14 – 6