Algebra Day 1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

CCSS.7.EE.A.1

Simplify:
5(-8n +5) -4n

• -44n + 25
• 36n + 25 
• 36n -25
• -44n + 5

Tags

CCSS.6.EE.A.3

Rewrite the expression by combining like terms.
8y² + 7xy – 2y²  - 5xy + 2x

• 3x² + 3xy + 6y
• 6y² + 2xy + 2x
• 7x² + 35x
• 3x² + 6xy + y

Tags

CCSS.6.EE.A.3

(x - 6)4

• 24 - 4x
• 4x - 6
• x - 24
• 4x - 24

Tags

CCSS.7.EE.A.1

-3(2c - 5)

• -6c - 15
• -6c + 15
• 6c + 15
• 6c - 15

Tags

CCSS.6.EE.A.3

Solve.  2/3 + 7/12

• 3/5
• 9/15
• 15/12
• 5/12

Tags

CCSS.7.NS.A.1C

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

What is the correct step to solve for the variable?
15 = m - 5

• add 15 to both sides
• add 5 to both sides
• subtract 15 from both sides
• subtract 5 from both sides

Tags

CCSS.6.EE.B.7

x,y,a,s,t... These are called

• variable expressions

• variables

• equations

• coefficients

Tags

CCSS.6.EE.A.2B