6th Grade Math Review

Raina spent $32.91 on three shirts. If each shirt cost the same amount, how much does one shirt cost?

• $29.91

• $65.82

• $10.97

Which number from the replacement set {3, 6, 12} makes the equation 2x + 3 = 9 true?

• 3

• 6

• 12

• no solution

If y represents a person's age, which inequality shows that you must be older than 13 to see a certain movie?

• -13 < y

• y > 13

• y = 13

• y < 13

What is the value of $8\ +\ 2^3\ x\ 5$  

• 18

• 38

• 80

• 48

Which expression is equivalent to "the fifth power of (5 + 7)"

• $12^5$

• $12^7$

• $7^5$

• 5 + 7

Sophia bakes 120 cookies in 6 hours. If she bakes the same number of cookies every hour, how many does she bake in 2 hours?

• 40 cookies

• 20 cookies

• 60 cookies

• 80 cookies

What is the missing value in the table?

• 12

• 10

• 8

• 2

What is the opposite of 5?

• 5

• -5

• 1/5

• -0.25

Expand. 3(n - 2)

• 3n - 6

• 3n + 6

• 3n - 2

• n - 6

What is the solution of the equation 56 = 2.8y?

• y = 20

• y = 58.8

• y = 156.8

• y = 2