[PDF] Adding and Subtracting Integers





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[PDF] Adding and Subtracting Integers

Adding and Subtracting Integers Find each sum 1) 3 + (?7) 2) (?10) + 12 3) (?5) + 8 4) (?4) + 6 5) (?8) + 12 6) 6 + (?11) 7) (?7) + 2




[PDF] Adding and Subtracting Integers Quiz Name____________ Add

Adding and Subtracting Integers Quiz Name____________ Add: 1) 9 + -4 = _____ 2) -8 + 4 = _____ 3) -3 + -5 = _____ 4) 1 + -3 = _____ 5) -6 + 5 = _____

[PDF] Adding and Subtracting Integers PRACTICE MAKES PURR-FECT

To subtract a positive number, move to the left Name Add and subtract sum terms terms difference

[PDF] Adding and Subtracting Integers

Adding and Subtracting Integers Module Quiz: B 1 Georgina works on the 30th floor of an office building Write an addition or subtraction problem

[PDF] Adding+Subtracting Integers - Kuta Software

Worksheet by Kuta Software LLC Kuta Software - Infinite Pre-Algebra Adding/Subtracting Integers Find each sum 1) (?12) + 7 2) (?10) + (?7)




[PDF] Addition and Subtraction of Integers - Alamo Colleges

Addition and Subtraction of Integers Integers are the negative numbers, zero, and positive numbers Addition of integers An integer can be represented or 

[PDF] Adding and Subtracting Integers

practice sets Personal Math Trainer LESSON 1 4 Applying Addition and Subtraction of Integers assignments and study for tests Vocabulary

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Integer Operations Review Name: Adding Integers 1) 85 + (-96) = _____ 2) 80 + 57 = _____ Subtracting Integers 1) 1 – 3 = _____ 2) 2 – (-5) = _____




[PDF] Adding and Subtracting Integers

1) −4 2) 2 3) 3 4) 2 5) 4 6) −5 7) −5 8) −17 9) −13 10) 2 11) −1 12) 0 13) −1 14) 7 15) −9 16) 9 17) 2 18) 0 19) −1 20) 12 21) −3 22) 1 23) 6

[PDF] Adding and Subtracting Integers Quiz Name____________ Add

Adding and Subtracting Integers Quiz Name____________ Add: 1) 9 + -4 = _____ 2) -8 + 4 = _____ 3) -3 + -5 = _____ 4) 1 + -3 = _____ 5) -6 + 5 = _____

[PDF] Adding and Subtracting Integers

Adding and Subtracting Integers Module Quiz: B 1 Georgina works on the 30th floor of an office building She took the elevator to the cafeteria on the 7th floor

[PDF] PRACTICE UNIT TEST - Integers Multiple Choice

PRACTICE UNIT TEST - Integers Write an addition equation to calculate the final temperature Write the subtraction equation modelled by this diagram a

[PDF] PRACTICE QUIZ - second quiz operations on integers

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[PDF] Adding and Subtracting Integers 2583_6J_HWquizBstudyguide.pdf

Name ________________________________________ Date __________________ Class __________________

Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor.

15

Adding and Subtracting Integers

Module Quiz: B

1. Georgina works on the 30 th floor of an office building. She took the elevator to the cafeteria on the 7 th floor. How many floors did she travel? A 7 C 30 B 23 D 37 2. Which of the following expressions has the greatest value? A 3 4 (2) C 3 4 2 B 3 (4) (2) D 3 (4) 2 3. Which of the following is modeled with the number line below? A 1 (4) C 1 (5) B 1 (5) D 1 (4) 4. Danielle is playing a game. She started with 10 points. In the first round she lost

20 points. In the second round she won

45 points. Which of the following shows

Danielle's score?

A 10 20 45 C 10 20 45 B 10 20 45 D 10 20 45 5. Which of the following has the same value as 10 3? A 10 3 C 3 10 B 10 (

3) D 3 (10)

6. Which of the following is the additive inverse of 3? A 1 3 C 1 3 B 0 D 3 7. What number can be added to

4 to get a

sum of 0? A 4 C 1 4 B 0 D 4 8. Mike deposited $200 into his bank account. He then wrote checks for $20 and $30. Then he deposited $40 dollars more. Which of the following represents the changes in the value of Mike's account? A 200 20 30 40 B 200 20 30 40 C 200 20 30 40 D 200 20 30 40
9. A submarine's elevation is 14 feet relative to sea level. A shark is swimming at an elevation of 56 feet. What is the difference in elevation between the submarine and the shark? A 42 ft C 60 ft B 56 ft D 70 ft 10. The temperature in Montreal was 8C.

In New York the temperature was 11C.

How many degrees warmer was the

temperature in New York? A 3 C 11 B 8 D 19 11. What is the value of 2 100 (50)? A 48 C 150 B 148 D 152 12. Danny scored 10 points in the first round of a game. He then lost 20 points in the second round. In the final round he earned 40 points. What was Danny's score at the end of the game? A 10 C 30 B 20 D 40 MODULE 1

Name ________________________________________ Date __________________ Class __________________

Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor.

16

Adding and Subtracting Integers

13. Sean, Christian, Anthony, and Mike went to brunch together. Sean paid $30,

Christian paid $10, and Anthony paid

$20. If the total bill was $75, how much did Mike pay? ________________________________________ 14. Jenya deposited $400 into her bank account. A couple of days later she withdrew $50. The next day she deposited $20 more. A day later she withdrew $150. Write an expression that represents the change in Jenya's account balance. ________________________________________ 15. Write an addition or subtraction problem that is modeled by the number line below. ________________________________________ 16. Tyrell went to the park to go jogging. The beginning of the running path has an elevation of 2 feet. The highest elevation on the jogging path is 14 feet. What is the difference in elevation between the highest point and the beginning of the path? ________________________________________

17. The value of x y is negative, and x is a

positive integer. What must be true about y? Explain. ________________________________________ ________________________________________

18. What is the value of 3 (10) 8?

________________________________________ 19. Temperature in Four Cities City

Temperature

on Day 1 (C)

Temperature

on Day 2 (C)

A 5 1

B 12 8

C 11 2

D 3 5

A meteorologist recorded the temperature in four cities on two days last year, as shown in the table above. Which city had the greatest increase in temperature between the two days? ________________________________________ 20. The value of x y is negative, and x and y are both positive. What can you conclude about the values of x and y? ________________________________________ 21. Luisa claims that when she subtracts two
negative integers, the result is always positive. Is she correct? Explain. ________________________________________ ________________________________________ 22. 2, 1, 1, 0, 1, 1, 2, ...
Find the next 3 numbers in the sequence above. Describe the pattern. ________________________________________ ________________________________________

MODULE

1

Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor.

158

Answer Key

Module Quizzes

MODULE 1 Adding and

Subtracting Integers

Module Quiz 1: B

1. B 2. B 3. B 4. A 5. A 6. D 7. D 8. A 9. A

10. D

11. B

12. C

13. $15

14. 400 50 20 150

15. Answers will vary. Sample answer:

2 6 2

16. 16 ft

17. y must be negative in order to have a

negative sum.

18. 1

19. City C

20. x y

21. No. If the absolute value of the first

number is greater than the number being subtracted, the difference will be negative.

22. 3, 5, 8. Each number in the sequence is

the difference of the previous two numbers.

Module Quiz 1: D

1. A 2. C 3. A 4. A 5. A 6. C 7. A 8. A 9. C

10. B

11. A

12. $60

13. 100 75

14. 2 4

15. 101 ft

16. Answers will vary. Sample answer:

Subtracting a negative number has the

same effect as adding a positive number.

Since 10 is positive, 10 plus a positive

number will always be positive.

17. 5

18. 35

19. 1

20. 4C

21. 7

22. 9

23. 10, 12, 14. Subtract 2 to get each

successive term.

24. 2, 0, 2. Add 2 then subtract 2.

MODULE 2 Multiplying and

Dividing Integers

Module Quiz 2: B

1. A 2. D 3. B 4. D 5. B 6. B 7. B 8. C 9. B

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