Topic 3 Review

Tags

CCSS.6.EE.A.1

Evaluate the expression 2a + 2b when a = 3 and b = 5. Write your answer below.

Tags

CCSS.6.EE.A.2C

• 8m + 5m

Tags

CCSS.7.EE.A.1

What is the greatest common factor of 12 and 36?

Tags

CCSS.6.EE.A.2C

Jesse has 6 more cookies than Sarah. If c represents the number of cookies that Sarah has, which expression represents the number of cookies Jesse has.

• 6c

• c + 6

• c - 6

• 6 - c

Tags

CCSS.6.EE.B.6

What is the LCM of 4 and 8?

Which expression is equivalent to 6x + 18

• 18(x + 1)

• 6(x + 3)

• 3(x+4)

• 2(3x + 6)

Tags

CCSS.6.EE.A.4

Which of the following expressions are equivalent?

1) 8(z + 2)

2) 8z + 16

3) 4(2z + 4)

• Only expressions 1 and 2

• Only expressions 1 and 3

• Only expressions 2 and 3

• Expressions 1, 2, and 3

Tags

CCSS.6.EE.A.4

Simplify the expression. 5y + 6 + 3y + 1

Tags

CCSS.7.EE.A.1