Algebra 1: Unit 1 Post-Test

Simplify 5n + 8 + 2n -1

• 7n - 7

• 7n + 9

• Already Simplified

Tags

CCSS.7.EE.A.1

Evaluate when x = 2 and y = 3 for |3x - 4y|

• 6

• -6

• Not possible.

Tags

CCSS.6.EE.A.2C

Round 28.1458 to the nearest hundereth.

• 28.1000

• 28.1500

• 28.1400

• 28.0000

Tags

CCSS.5.NBT.A.4

Dushko has nickels and pennies in his pocket. The number of pennies is seven less than four times the number of nickels. Let n represent the number of nickels. Write an expression for the number of pennies.

• 4n - 7

• n - 7

• 4(n - 7)

• n - 28

Tags

CCSS.6.EE.B.6

Simplify 8 + 3[6 - 3(5 - 2)] - 4²

• 17

• 1

• -17

Simplify -3(8x - 5)

• -24x + 15

• -24x - 15

• -24x - 5

• 24x - 5

Tags

CCSS.6.EE.A.3

Simplify -5 + 2(-3)² - 9

• -32

• -2

• 4

• -26

Tags

CCSS.6.EE.A.2C

Simplify - (4 -9) - (9 - 5)

• 9

• -1

• 1

Tags

CCSS.7.NS.A.1D

a x 0 = 0

• Multiplication Property of Zero

• Identity Property of Zero

• Distributive Property

Tags

CCSS.6.EE.A.3

a(b + c) = ab + ac

• Multiplication Property of Zero

• Identity Property of Zero

• Distributive Property

Tags

CCSS.6.EE.A.3