Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers

Refer to our Texas Go Math Grade 6 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers.

Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers

Texas Go Math Grade 6 Module 5 Are You Ready? Answer Key

Write an integer to represent each situation.

Question 1.
an elevator ride down 27 stories
Answer:
First, you need to decide whether the integer is positive or negative
ride down → it would be negative
So, unknown integer is – 27 (minus is for negative and 27 is given number).

Question 2.
a $ 700 profit
Answer:
First, you need to decide whether the integer is positive or negative
Profit → it would be positive
So, unknown integer is 700 (it is positive 700 is given number).

Question 3.
46 degrees below zero
Answer:
First, you need to decide whether the integer is positive or negative
below zero → it would be negative
So, unknown integer is – 46 (minus is for negative and 46 is given number).

Question 4.
a gain of 12 yards
Answer:
First, you need to decide whether the integer is positive or negative
gain → it would be positive.
So, unknown integer is 12 (it is positive and 12 is given number).

Find the sum or difference.

Question 5.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 3
Answer:
First, add ones:
3 + 8 = 11
Now, 11 ones equals 1 ten plus 1.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 7

Then, add tens:
8 + 7 + 1 = 16
Now, 16 tens equals 1 hundred plus 6 tens.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 8

Then, add hundreds:
1 + 0 + 1 = 2 (last 1 is hundred from adding tens)
Finally, write 2 for hundreds:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 9
Final result is 261.

First add ones, then tens and then hundreds Result is 261.

Question 6.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 4
Answer:
First, Subtract ones.
Note that 7 < 8, so regroup 1 ten as 10 ones
7 ones + 10 ones = 17 ones (and 6 tens left)
Now, 17 – 8 = 9
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 10

Then, Subtract tens.
Note that 6 < 8, so regroup 1 hundred as 10 tens.
6 ones + 10 ones = 16 ones
Now, 16 – 8 = 8:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 11

Then, subtract hundreds. Because 5 > 2 only subtract them:
5 – 2 = 3
Finally:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 12
Final result is 389.

First add ones, then tens and then hundreds Result is 389.

Question 7.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 5
Answer:
First, add ones:
8 + 2 = 10
Now, 10 ones equals 1 ten plus 0.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 13

Then, add tens:
8 + 0 + 1 = 0 (1 is ten from adding ones)
Now, write 9 for tens.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 14

Then, add hundreds:
1 + 9 = 10
Now, 10 hundreds equals 1 thousand plus 0 hundred
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 15

Finally, add thousand:
1 + 0 + 1 = 2 (1 is thousand from adding hundreds)

Now, write 2 for thousand:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 16
Final result is 2090.

First add ones, then tens, then hundreds and finally thousands Result is 2090.

Question 8.
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 6
Answer:
First, Subtract ones. Because 7 > 5 only subtract them:
7 – 5 = 2
Now:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 17
Then, subtract tens
Note that 4 < 8, so regroup 1 hundred as 10 tens
4 ones + 10 ones = 14 ones (and 5 hundreds left)
Now, 14 – 8 = 6:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 18

Then, subtract hundreds.
Note that 5 < 8, so regroup 1 thousand as 10 hundreds.
5 hundreds + 10 hundreds = 15 hundreds (and 1 thousand left)
Now, 15 – 8 = 7
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 19

First, subtract thousands:
1 – 1 = 0
Now:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 20
Final result is 762.

First subtract ones, then tens, then hundreds and then thousands.
Regroup if necessary. Result is 762.

Graph each number on the number line.

Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 1

Question 9.
7
Answer:
First, graph number line with units.
To graph 7 start at 0 and move 7 units to the right.

Graph:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 21

Question 10.
– 4
Answer:
First, graph number line with units.
To graph – 4 start at 0 and move 4 units to the left.

Graph:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 22

Question 11.
– 9
Answer:
First, graph number line with units.
To graph – 9 start at 0 and move 9 units to the left.

Graph:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 23

Question 12.
4
Answer:
First, graph number line with units.
To graph 4 start at 0 and move 4 units to the right.

Graph:
Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 24

Texas Go Math Grade 6 Module 5 Reading Start-Up Answer Key

Visualize Vocabulary
Use the ✓ words to fill in the ovals on the graphic. You may put more than one word in each oval.

Texas Go Math Grade 6 Module 5 Answer Key Adding and Subtracting integers 2

Understand Vocabulary

Complete the sentences using the preview words.

Question 1.
The ____________________ of a number gives its distance from zero.
Answer:
Correct answer is “absolute value”
This is because:
|4| = 4, which is its distance from 0.
|- 9| = 9, which is its distance from 0.

Question 2.
The sum of a number and its _________________ is zero.
Answer:
Correct answer is “additive inverse”
For example:
Additive inverse of 10 is – 10.
Now:
10 + (- 10) = 10 – 10 = 0

Leave a Comment