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Worksheet: Adding Integers

Q1:

Calculate the following: 1 4 + ( 1 4 ) + 0 + ( 1 3 ) + ( 1 0 ) .

Q2:

During a five-day cold spell, James recorded the temperature each day at noon. The temperature was 9 F on Monday, 8 F on Tuesday, 7 F on Wednesday, 5 F on Thursday, and 4 F on Friday. The temperature at noon on Saturday was 1 3 F warmer than the temperature on Thursday. What was the temperature on Saturday?

Q3:

Chloe opened a checking account with $380. If she deposited $39, $11, and $65 in her account and then withdrew $76 and $57, determine her current balance.

Q4:

Consider the following figure.

What sum does this diagram represent?

  • A 3 + ( 5 ) = 2
  • B 3 + 2 = 1
  • C 3 + 5 = 8
  • D 3 + 5 = 2
  • E 3 + ( 5 ) = 8

What is the distance between the first addend ( 3 ) and the sum?

  • A 5
  • B 8
  • C 1
  • D 2
  • E 3

Q5:

Olivia’s bank account shows a balance, in dollars, of 3 5 . She makes a deposit of $60. Which of the following expressions represents the new balance of Olivia’s account?

  • A | 3 5 + 6 0 |
  • B 3 5 6 0
  • C | 3 5 6 0 |
  • D 3 5 + 6 0
  • E | 3 5 | | 6 0 |

Q6:

Consider the following figure.

What sum does this diagram represent?

  • A 2 + 4 = 6
  • B 2 + ( 6 ) = 4
  • C 2 + 4 = 2
  • D 2 + ( 4 ) = 2
  • E 2 + ( 4 ) = 6

What is the distance between the first addend (2) and the sum?

  • A | 4 |
  • B | 6 |
  • C | 2 |

Q7:

Evaluate 𝑥 + 𝑦 + 𝑧 + 6 for 𝑥 = 5 , 𝑦 = 6 , and 𝑧 = 9 .

Q8:

Consider the following figure.

What sum does this diagram represent?

  • A 4 + 6 = 2
  • B 4 + 6 = 1 0
  • C 4 + ( 2 ) = 2
  • D 4 + ( 6 ) = 2
  • E 4 + 2 = 6

What is the distance between the first addend (4) and the sum?

  • A | 1 0 |
  • B | 2 |
  • C | 4 |
  • D | 6 |

Q9:

Consider the following figure.

What sum does this diagram represent?

  • A 5 + ( 2 ) = 7
  • B 5 + 2 = 7
  • C 5 + 2 = 3
  • D 5 + ( 2 ) = 3
  • E 5 + ( 7 ) = 2

What is the distance between the first addend (5) and the sum?

  • A | 7 |
  • B | 3 |
  • C | 5 |
  • D | 2 |

Q10:

Consider the following figure.

What sum does this diagram represent?

  • A 6 + ( 3 ) = 3
  • B 6 + ( 3 ) = 9
  • C 6 + 3 = 9
  • D 6 + 3 = 3
  • E 6 + 9 = 3

What is the distance between the first addend ( 6 ) and the sum?

  • A | 3 |
  • B | 9 |
  • C | 6 |

Q11:

Jennifer recorded some temperatures during the day on a number line. At 8:00 am, the temperature was represented by an integer that is the opposite of 7 F . At 3:00 pm, the temperature was 2 F . Write an integer that describes the change in temperature.

Q12:

Find the sum of positive nine and negative three.

Q13:

When Daniel played a board game he moved 2 backward on his first play, 13 backward on his second play, and 4 forward on his third play. Write an addition expression to describe this situation and then find the sum.

  • A 2 + ( 1 3 ) + ( 4 ) , 1 9
  • B 2 + 1 3 + 4 , 15
  • C 2 + 1 3 + ( 4 ) , 7
  • D 2 + ( 1 3 ) + 4 , 1 1
  • E 2 + ( 1 3 ) + 4 , 7

Q14:

A carp was swimming 3 feet under the surface of the water, then it darted up 4 feet. How high above the water did it jump?

Q15:

Daniel owes his sister $10. If he borrows another $23 from her, write an addition expression to describe the previous situation, and then solve it.

  • A 1 0 + 2 3 , 13
  • B 1 0 + 2 3 , 33
  • C 1 0 + ( 2 3 ) , 1 3
  • D ( 1 0 ) + ( 2 3 ) , 3 3
  • E 1 0 + 2 3 , 1 3

Q16:

Consider the following figure.

What sum does this diagram represent?

  • A 4 + 5 = 1
  • B 4 + ( 9 ) = 1 3
  • C 4 + ( 5 ) = 1
  • D 4 + ( 5 ) = 9
  • E 4 + 5 = 9

What is the distance between the first addend ( 4 ) and the sum?

  • A | 9 |
  • B | 1 |
  • C | 4 |
  • D | 5 |

Q17:

Natalie was checking her bank account and found her current balance to be $ 4 6 0 . She deposited $438. What is Natalie’s new account balance?

Q18:

Consider the following figure.

What sum does this diagram represent?

  • A 4 + ( 1 ) = 5
  • B 4 + ( 1 ) = 3
  • C 4 + ( 3 ) = 7
  • D 4 + 1 = 3
  • E 4 + ( 3 ) = 1

What is the distance between the first addend ( 4 ) and the sum?

  • A | 1 |
  • B | 5 |
  • C | 7 |
  • D | 4 |
  • E | 3 |

Q19:

A football team gained 15 yards and then lost 5. Write an addition expression to describe the situation, and then find its sum.

  • A 1 5 + 5 , 1 0
  • B 1 5 + 5 , 2 0
  • C 1 5 + ( 5 ) , 2 0
  • D 1 5 + ( 5 ) , 1 0
  • E 1 5 + ( 5 ) , 1 0

Q20:

The given table represents the deposits and withdrawals made by William during the last few days. If William originally had $87 in his account, what is his account balance now?

Check Number 881 1246 1247 882
Amount($) 5 2 + 5 6 + 3 8 3 7

Q21:

From the summit of a mountain, a hiker descended 53 feet, took a break, and then descended another 38 feet. What is the location of the hiker in relation to the summit?

Q22:

A submarine descended 1 110 feet and then descended another 325. Write an addition expression to describe the previous situation, and then find its sum.

  • A 1 1 1 0 + 3 2 5 , 7 8 5
  • B 1 1 1 0 + 3 2 5 , 1 4 3 5
  • C 1 1 1 0 + ( 3 2 5 ) , 7 8 5
  • D 1 1 1 0 + ( 3 2 5 ) , 1 4 3 5
  • E 1 1 1 0 + 3 2 5 , 7 8 5

Q23:

A whale was at 600 ft below sea level, rose 304 ft to feed, and then dove back 56 ft. Express its position relative to sea level as an integer.

Q24:

If the temperature outside was 3 8 F , and then it rose 4 5 F , determine the current temperature.

Q25:

On a given morning, the temperature was 1 2 F . If it increased 9 F by noon and another 1 0 F by 4:00 pm, what is the temperature at 4:00 pm?