Expressions Review

Combine like terms: x + 3x + 6x + x

• 9x

• 11x

• 2x + 9x

• Can't be simplified

Tags

CCSS.7.EE.A.1

Combine like terms: 6x + 12x + 3y

• 21x

• 18x + 3y

• 72x + 3y

• 6x + 15y

Tags

CCSS.7.EE.A.1

Use the Distributive Property to simplify: 7(2a + b)

• 14a + 7b

• 72a + b

• 14a + 7

• 14ab

Tags

CCSS.6.EE.A.3

Combine like terms: 5 + 11y + 2

• 5 + 11y

• 18y

• 11y + 7

• 11y + 3

Tags

CCSS.7.EE.A.1

Combine like terms: 15x + 19 + 2x - 4

• 17x + 15

• 17x + 23

• 30x + 15

• 13x + 15

Tags

CCSS.7.EE.A.1

Combine like terms: a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Tags

CCSS.7.EE.A.1

10(2a+1)

• 20a+10
• 12a+10
• 10a+1

Tags

CCSS.6.EE.A.3

5(a+6)

• 5a+30
• 5a+6
• 5a-11

Tags

CCSS.6.EE.A.3

4(k+7)

• 4k+7
• 4k+11
• 4k+28

Tags

CCSS.6.EE.A.3

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2B