Week 11 Review.docx

7/27/2019 Week 11 Review.docx

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Name:___________________________ Date:________________

1. Mrs. Williamson wrote this problem on the board.

4(6-2) + 7 x 6 – 8= ?

She asked Jordan and Kylie to work the problem out on the board. These are

their answers.

Jordan4(6-2) + 7 x 6 – 8

4(4) + 7 x 6 – 8

16 + 7 X 6 – 8

16 + 42 – 8

58 – 850

Kylie4(6-2) + 7 x 6 – 8

24-2 + 7 x 6 – 8

22 + 7 x 6 – 8

22 +42 -8

64 – 856

Which student’s answer is reasonable? Why?

Please complete this homework with the help of

your parents. Remember to show your work. If

brought back on Thursday you may use this

review on the assessment.



2. Louisa had two bags that contained 22 apples. She put 5 in a bowl for

decoration. She put 3 times as many apples in the refrigerator as he put in

the bowl. She used the rest of the apples in a game of “Bob-for-apples”.

Based on the expression below, how man apples did Louisa use for the

game?

22 x 2 – (5 + 5 x 3)

3. There are 3 vertices of a rectangle RWZS plotted on the coordinate grid

below. The fourth vertex of the rectangle will be represented by point Z.

What is the ordered pair for point Z?

(_____,_____)



4. What are the coordinates of point S?

5. Which list shows the following numbers in order from least to greatest?

A.2

5, 0.2, 0.3

B. 0.2,2

5, 0.3

C. 0.2, 0.3,2

5

D. 0.3,2

5, 0.2

6. Mary, Alyce, Kathryn, and Julie each walk to school in the morning. Mary

walks 3/8 mile, Alyce walks ½ a mile, Kathryn walks ¼ a mile and Julie walks

6/8 a mile. Which list shows these distances in order from greatest to least?

F. 3/8, ½, ¼, 6/8

G. ½, ¼, 3/8, 6/8

H. ¼, 3/8, ½, 6/8

I. ¼, ½, 6/8, 3/8

(_____,_____)



7. Find the prime factorization of 90.

A. 2 x 3 x 5

B. 2 x 3 x 15

C. 2 x 32 x 5

D. 22 x 32 x 5

8. What is the prime factorization of 124?

9. Look at the set of numbers below. Set D: {4, 16, 24, 36} Which statement

about all the numbers in this set is NOT true?

F. They are all multiples of 4.

G. They are all even numbers.

H. They are all divisible by 2.

J. They are all factors of 36.



10. Find the greatest common factor of 14, 28, and 42.

A. 7

B. 12

C. 14

D. 28

11. Which of the following is the least common multiple that Alexis can use to

add three fractions with denominators of 4, 5, and 8?

F. 20

G. 48

H. 32

J. 40

12. Mrs. Hutton needs to buy supplies for the Halloween party. Cups come in

packages of 14, and plates come in packages of 8. Mrs. Hutton wants to

have an equal number of cups and plates. What is the fewest number of

packages of each she should buy to ensure she has an equal number of

each?

A. 3 packages of cups and 6 packages of plates

B. 5 packages of cups and 7 packages of plates

C. 4 packages of cups and 6 packages of plates

D. 4 packages of cups and 7 packages of plates

Documents

Week 11 Review.docx