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Worksheet: Adding and Subtracting Mixed Numbers

Q1:

Calculate . Give your answer in its simplest form.

  • A1
  • B
  • C
  • D

Q2:

Calculate . Give your answer in its simplest form.

  • A
  • B
  • C
  • D

Q3:

Calculate . Give your answer as a mixed number.

  • A
  • B13
  • C
  • D
  • E

Q4:

Calculate . Give your answer as a mixed number.

  • A
  • B10
  • C5
  • D
  • E7

Q5:

Calculate . Give your answer as a mixed number.

  • A
  • B
  • C
  • D
  • E

Q6:

Calculate . Give your answer in its simplest form.

  • A
  • B
  • C
  • D

Q7:

Calculate . Give your answer in its simplest form.

  • A
  • B10
  • C
  • D

Q8:

The weights of 3 boxes are kg, kg, and kg. What is the total weight of the boxes?

  • A kg
  • B kg
  • C kg
  • D kg

Q9:

Use the digits 1, 2, 2, 4, 7, and 9 to create two mixed numbers with a sum of .

  • A ,
  • B ,
  • C ,
  • D ,
  • E ,

Q10:

Four students volunteered to work at an animal shelter after school. In one week, they worked 2 h, h, h, and 3 h respectively. Altogether, how many hours did they spend volunteering?

  • A h
  • B h
  • C h
  • D h
  • E h

Q11:

Mason spent his free time watching TV and playing video games. If he spent hours watching TV and hours playing video games, how much free time did he have?

  • A h
  • B h
  • C h
  • D h
  • E h

Q12:

Michael spent his free time watching TV and playing video games. If he spent hours watching TV and hours playing video games, how much free time did he have?

  • A h
  • B h
  • C h
  • D h
  • E h

Q13:

Chloe watched a documentary on TV for hours, a cooking show for hours, and a movie for hours. Find how many hours Chloe spent watching TV altogether.

  • A h
  • B h
  • C h
  • D h
  • E h

Q14:

Charlotte watched a documentary on TV for hours, a cooking show for hours, and a movie for hours. Find how many hours Charlotte spent watching TV altogether.

  • A h
  • B h
  • C h
  • D h
  • E h

Q15:

Amelia drank fluid ounces of water on Monday, on Tuesday, and on Friday. How much more water did Amelia drink on Monday and Friday than on Tuesday?

  • A fl oz
  • B fl oz
  • C fl oz
  • D fl oz
  • E fl oz

Q16:

Scarlett drank fluid ounces of water on Monday, on Tuesday, and on Friday. How much more water did Scarlett drink on Tuesday and Friday than on Monday?

  • A fl oz
  • B fl oz
  • C fl oz
  • D fl oz
  • E fl oz

Q17:

Matthew and Sophia want to paint three rooms in their new apartment. Given that they need gallons of paint for the first room, gallons of paint for the second room, and gallons of paint for the third room, determine the amount of paint they will need for all three rooms.

  • A gal
  • B gal
  • C gal
  • D gal
  • E gal

Q18:

Four students volunteered to work at an animal shelter after school. In one week, they worked 5 h, h, 3 h, and h respectively. Altogether, how many hours did they spend volunteering?

  • A h
  • B h
  • C h
  • D h
  • E h

Q19:

A recipe for banana bread requires cups of flour, while a recipe for soda bread requires cups of flour. How much more flour is needed to bake banana bread than soda bread?

  • A c
  • B c
  • C c
  • D c
  • E c

Q20:

Emma needs yards of fabric to make a new dress. The fabric store has yards of the fabric she wants. How much of that fabric will remain at the store after Emma buys her fabric?

  • A yd
  • B yd
  • C yd
  • D yd
  • E yd

Q21:

Mason and Emma want to paint three rooms in their new apartment. Given that they need gallons of paint for the first room, gallons of paint for the second room, and gallons of paint for the third room, determine the amount of paint they will need for all three rooms.

  • A gal
  • B gal
  • C gal
  • D gal
  • E gal

Q22:

David and Hannah want to paint three rooms in their new apartment. Given that they need gallons of paint for the first room, gallons of paint for the second room, and gallons of paint for the third room, determine the amount of paint they will need for all three rooms.

  • A gal
  • B gal
  • C gal
  • D gal
  • E gal

Q23:

The table shows the number of hours Anthony has been working the past 3 weeks. He normally works a maximum of 92 hours a month. How many hours will he spend working in week 4?

Week 1 2 3 4
Number of Hours ?
  • A h
  • B h
  • C h
  • D h
  • E h

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