Unit 4

Distribute:

a(b + c)

• ab + ac

• a + b + c

• ab + bc

• ab + c

Tags

CCSS.6.EE.A.3

Distribute.

2(k + 5)

• 7k

• 12k

• 2k + 5

• 2k + 10

Tags

CCSS.6.EE.A.3

What is the value of the expression below if

r = 6?

(8 × r) + 5

• 7

• 19

• 53

• 88

Tags

CCSS.6.EE.A.2C

What is the coefficient of 53n ?

• 53

• 3

• 35

• 5

Tags

CCSS.6.EE.A.2B

Mrs. Quimby was looking for books at the library.

She decided to check out 2 books from each

shelf in the children's section. Which expression

below can represent the total number of books

Mrs. Quimby checked out if there are v number of

shelves in the children's section?

• v + 2

• 2 − v

• v × 2

• 2 ÷ v

Tags

CCSS.6.EE.B.6

What is the least common multiple of 3 and 9?

• 3

• 6

• 9

• 18

Carson and Jason are saving their money for

vacation. Carson has saved up $25 more than

Jason. If z represents the amount of money that

Jason has, which expression can be used to find

out how much money Carson has?

• $ 25 + z

• $ 25 − z

• $ 25z

• z ÷ $ 25

Tags

CCSS.6.EE.B.6

What is the greatest common factor (GCF) of 12

and 20?

• 2

• 4

• 5

• 6

A candy shop sells four different boxes of milk

chocolates:

● a miniature box of 8,

● a small box of 9,

● a medium box of 10,

● a large box of 12.

In addition, the shop sells mint chocolate, white

chocolate, dark chocolate, and caramel chocolate

by the gram.

Rania goes to the shop to buy some chocolates

for her family and friends. Which statements are

true? Choose all that are correct.

• If Rania wants to buy the same number of milk

  chocolates in the small boxes as in the large

  boxes, the least number of boxes she should

  buy is 8 small and 6 large

• If Rania wants to buy the same number of milk

  chocolates in the miniature boxes as in the

  medium boxes, the least number of boxes she

  should buy is 5 miniature and 4 medium.

• Rania buys 56 grams of mint chocolate and 72

  grams of white chocolate that she wants to

  divide into bags with an equal weight of each

  type of chocolate in each bag. The greatest

  number of bags she can use is 4.

• Rania buys 84 grams of dark chocolate and 96

  grams of caramel chocolate that she wants to

  divide into bags with an equal weight of each

  type of chocolate in each bag. The greatest

  number of bags she can use is 12.

What would be the numbers for 5¹, 5², 5³, and 5⁴?

• 5, 10, 15, and 20

• 5, 10, 30, and 120

• 5, 25, 75, and 100

• 5, 25, 125, and 625

Tags

CCSS.4.OA.C.5