Expressions, Equations, Inequalities (March 5, 2019)

What step would I do second?
 (4 - 2) x 9 + 7 =

• multiplication
• subtraction
• addition
• dividing

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Three times a number increased by nine

• 3h-9
• 3(h-9)
• 3(h+9)
• 3h+9

Tags

CCSS.6.EE.A.2A

Name the coefficient of ⅙h

• 6
• h
• ⅙
• 1

Tags

CCSS.6.EE.A.2B

What are the variables of 7x+6y-9

• 6,7
• 9
• 6y, 7x
• x, y

Tags

CCSS.6.EE.A.2B

Write the phrase as an expression. "10 less than a number n"

• 10-n
• n-10
• n+10
• 10-n

Tags

CCSS.6.EE.A.2A

How many terms are in the following expression?
2x+4y+8-2

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.2B

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

Tags

CCSS.6.EE.B.7

8 = x - 1

• x = 8
• x = 1
• x = 7
• x = 9

Tags

CCSS.6.EE.B.7

Working together, Joy and Steve collected 53 pounds of aluminum cans for recycling. If Joy collected 20 pounds, find the number of pounds, x, that Steve collected. Using x as your variable write an equation to solve.

• 20x=53
• x-20=53
• x-53=20
• x+20=53

Tags

CCSS.HSA.CED.A.3