Open Up Resources Algebra

What is the value of b in the equation: 34 + b = 85

• 51

• 119

• 15

• 34

Tags

CCSS.1.OA.D.8

If x = 9 and y = 4, which expression has the greatest value?

• (x - y) + 8

• (x ∙y) - 20

• (x + y) + 4

• (x - y) ∙ 2

Tags

CCSS.6.EE.A.2C

Four students were asked to factor the expression 45x - 15. Here are there responses: Which two students are correct?

• Eli and Robert

• Kate and Jan

• Jan and Eli

• Robert and Kate

Tags

CCSS.7.EE.A.1

Which equation represents the Distributive Property of Multiplication?

• 9 x ( 3 + 4) = (4 + 3) x 9

• 5 x (3 + 10) = 5 x 3 + 5 x 10

• 5 x 4 = 4 x 5

• 8 x 1 = 8

Tags

CCSS.3.OA.B.5

Which correctly illustrates the Distributive Property of Multiplication to find the product of 54 ∙ 8?

• (50 ∙ 8) ∙ 4

• (50 + 8) ∙ (4 + 8)

• (50 ∙ 8) + (4 ∙ 8)

• ( 50 ∙ 8) ∙ ( 4 ∙ 8)

Tags

CCSS.3.OA.B.5

Smith House Painting charges $75 to drop off painting supplies and $50 per hour (x) to paint a house. Which expressions shows how much it will cost to get a house painted?

• 75 + 50

• x ∙ (50 + 75)

• 75 + (50 ∙ x)

• 50 + (75 ∙ x)

Tags

CCSS.HSA-SSE.A.1A

Jack wants to simplify the expression 9 + (10 - 2) -3² . Which is equivalent to his expression?

• 8

• 12

• 11

• 9

Tags

CCSS.7.NS.A.3

Andrea earned $18 for mowing the yard on Saturday. She had x amount of money before she mowed the yard. Which expression represents how much money she has now?

• 18 = x

• x + 18

• 18 - x

• x ∙ 18

Tags

CCSS.6.EE.B.6

A statement that the values of two mathematical expressions are equal

• expression

• equation

• operation

• factor

The distance of a quantity from zero

• variable

• inverse

• absolute value

• solution

Tags

CCSS.6.NS.C.7C