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Math review
ECES
It's Math time!
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100
  • Jeremy noticed that the final scores for both the Home and Visitors teams were prime numbers in last week’s basketball game. Which scoreboard shows the final score of Jeremy’s game?
  • HOME          11           VISITORS     25
  • HOME         27           VISITORS     13
  • HOME         23            VISITORS    29
  • HOME         31           VISITORS    15

HOME         23            VISITORS    29

100
  • Jessica needs a taxi. The taxi driver told her that his car number was not a prime number. Which taxi could be the taxi that Jessica needs to get into?
  • taxi 27
  • taxi 43
  • taxi 20
  • taxi 17

Taxi 27

100
  • This year, fall break will start on a Thursday in October. The date is a prime number. What could be the date that fall break will start?
  • October 4
  • October 11
  • October 18
  • October 25
  • October 11
100

Which of the following lists all of the prime numbers on the clock face?

  • 1, 3, 5, 7, 11
  • 3, 5, 7, 9, 11
  • 2, 3, 7, 9
  • 2, 3, 5, 7, 11

2, 3, 5, 7, 11

100
  • A 4th grade group of students went to Raleigh for a guided tour. When they got to the Legislative Building they were divided into equal groups. There were 6 students in every group. Which of the following could be the total number of students visiting Raleigh?
  • 48
  • 26
  • 33
  • 47
  • 48
200
  • At the fair, there were three lines with the same number of people in each line waiting to get on the ferris wheel. Which could be the number of people in each line?
  • 32
  • 35
  • 37
  • 39
  • 39
200
  • The equation shows a number multiplied by 7.

n x 7 = 

  • Which of these is true about the result?
  • It is a factor of 7.
  • It is always a composite number.
  • It is a multiple of 7.
  • It is always a prime number.
  • It is a multiple of 7.
200
  • Marie has a set of cards. When divided into 9 stacks, there are no cards left over. What must be true about the number of cards in the set?
  • The number of cards is a multiple of 9.
  • The number of cards is a factor of 9.
  • The number of cards is an odd number.
  • The number of cards is even number.


  • The number of cards is a multiple of 9.
200
  • Mike has 7 apples. Tom has 3 times as many apples as Mike. Which equation can be used to find the number of apples Tom has?
  • 7 + 3 =
  • 7 x 3 =
  • 7 x 7 x 7 =
  • 3 x 3 x 3 x 3 x 3 x 3 x 3 =
  • 7 x 3 =
200
  • Mrs. Cross has 8 boxes of crayons.  Each box has 144 crayons. Which equation could be used to find c, the total number of crayons in these boxes?
  • c ÷ 144 =
  • 144 – c =
  • 144 x 8 = c
  • 144 + 8 = c
  • 144 x 8 = c
300
  • Sergio has 5 stickers.  His older brother has 3 times the number of stickers as Sergio has.  How many stickers does his older brother have? 
  •  25
  • 15
  • 2
  • 8
  • 15
300
  • Julia and Hannah went bird watching.
  • Julia saw 4 times as many red birds as Hannah.
  • Julia saw 28 red birds.

Which equation could be used to find how many red birds Hannah saw? (r)

  • 4 x 28 = r
  • 28 – 4 = r
  • 4 + 28 = r
  • 28 ÷ 4 = r
  • 28 ÷ 4 = r
300
  • Parker has twice as many cars as Luke. Together they have 39 cars. How many cars does Parker have?
  • 26
  • 25
  • 14
  • 13
  • 26
300
  • Tanya is 2 times as old as Sarah. How old is Sarah if Tanya is 16?
  • 8 years old
  • 14 years old
  • 18 years old
  • 32 years old
  • 8 years old
300
  • Grace bought shoes that cost $42. They were 6 times more than the shoes Olivia bought. How   much did Olivia’s shoes cost?
  • $252
  • $36
  • $7
  • $48
  • $7
400
  • Jake has 24 baseballs. He has 4 times as many baseballs as Josh. How many baseballs does Josh have?
  • 20
  • 28
  • 96
  • 6
  • 6
400
  • A gardener planted 45 tulips in 9 rows with 5 tulips in each row. Which statement shows this?
  • 45 = 9 x 5
  • 45 = 9 + 5
  • 45 = 14 x 9
  • 45 = 9 ÷ 5
  • 45 = 9 x 5
400
  • James bought a game that was $66, which was 6 times as much as the book he bought.  How much did the book cost?
  • $396
  • $60
  • $72
  • $11
  • $11
400

You want to plant a garden with an area of 12 square meters. Which set of dimensions is possible for an area of this size?

  • length 4 meters and width 3 meters
  • length 6 meters and width 6 meters
  • length 8 meters and width 4 meters
  • length 10 meters and width 2 meters
  • length 4 meters and width 3 meters
400

A plan for a new rectangular swimming pool has an area of 100 square meters and a perimeter of 50 meters. What are the length and width of the room?

  • length10 meters and width 10 feet
  • length 50 feet and width 2 feet
  • length 25 feet and width 4 feet
  • length 20 feet and width 5 feet
  • length 20 feet and width 5 feet
500

You want to build a sandbox with an area of 16 square feet. What is a possible length and width for the sandbox?

  • length 8 feet and width 8 feet
  • length 4 feet and width 4 feet
  • length 16 feet and width 1 foot
  • length 12 feet and width 4 feet
  • length 4 feet and width 4 feet
500

A plan for a house includes a rectangular room with an area of 80 square feet and a perimeter of 36 feet. What are the length and width of the room?

  • length 40 feet and width 2 feet
  • length 10 feet and width 8 feet
  • length 20 feet and width 4 feet
  • length 16 feet and width 5 feet
  • length 10 feet and width 8 feet
500

Shana’s bedroom is rectangular in shape and measures 7 feet by 6 feet. What is the area of Shana’s bedroom?

  • 42 square feet
  • 41 square feet
  • 26 square feet
  • 13 square feet
  • 42 square feet
500

Mary is replacing the tile floor in her bathroom. The width of the tile floor is 2 feet.  The length is 6 times as long as the width. What is the area of the tile floor?

  • 8 square feet
  • 12 square feet
  • 3 square feet
  • 24 square feet
  • 24 square feet
500
  • A dog pen is 4 feet wide. It is 3 times as long as it is wide. What is the perimeter of the dog pen?
  • 12 feet
  • 14 feet
  • 32 feet
  • 7 foot
  • 32 feet
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