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.

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

Math Talk
Mathematical Processes

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

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

Share and Show

THINK: Are both sides equal?

Question 1.
9 – 2 = 8 – 1
1 + 2 = 3 – 2
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
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
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
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

Question 5.
1 + 9 = 9 – 1
8 + 1 = 2 + 7
10 + 9 = 12 + 7
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
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
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
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. _________ + ________ = _________ + _________
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. 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

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

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

Question 1.
7 + 4 = 5 + 6
13 – 5 = 8 + 5
10 + 0 = 9 + 1
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
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
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. 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

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
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
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
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