Lessons 1.1 - 1.3 Review

What is an algebraic expression for 

the difference of 7 and a number

(Hint:  Use the variable x for "a number")

03:13

• 7 - x

• 7 + x

• 7x

Tags

CCSS.6.EE.A.2A

In the algebraic expression

15 - 5x

What is the coefficient?

• 15

• x

• 5

• 5x

Tags

CCSS.6.EE.A.2B

 What is an algebraic expression for
"the quotient of 8 and y"?

• 8y

• 8+y

• 8-y

Tags

CCSS.6.EE.A.2A

What is the value of x in 2x + 7 = 17

• 2

• 3

• 4

• 5

Tags

CCSS.7.EE.B.4A

Find the value of y in

15 = y - 8

• 23

• 25

• 15

• 8

Tags

CCSS.6.EE.B.7

For the formula x = 4y + 3z, what is the value of x when y = 5 and z = 2?

• 14

• 23

• 26

• 77

Tags

CCSS.6.EE.A.2C

15 = 9 + x

• x = 10

• x = 6

• x = 2

• x = 24

Tags

CCSS.1.OA.D.8

d + 9 = 14

• d = 23

• d = 5

• d = 2

• d = 9,999

Tags

CCSS.6.EE.B.7

For the equation 15 - 7y = 1, y is...

• an expression

• a variable

• a constant

• a coefficient

Tags

CCSS.6.EE.A.2B

For the equation x + 4 = 8, 4 is...

• a constant

• a variable

• a coefficient

• an equation

Tags

CCSS.6.EE.A.2B