✖️ & ➗ Equations

What is the solution of 3w = 30

• 6

• 9

• 10

• 12

Tags

CCSS.3.OA.A.4

Antwaun waters his lawn 3 times a week. If he watered his lawn 24 times in all, which equation could be used to find how many weeks he has been watering his lawn?

• x + 3 = 24

• 24 - x = 3

• 3x = 24

• x/3 = 24

Tags

CCSS.HSA.CED.A.3

Joe scored 4 points during the basketball game. Sam scored four times more than Joe. What equation best represents the problem if j represents Joe and s represents Sam?

• j + 4 = s

• s + 4 = j

• 4 x s = j

• 4 x j = s

Tags

CCSS.HSA.CED.A.3

What is the inverse operation of multiplying?

• Adding

• Subtracting

• Multiplying

• Dividing

Tags

CCSS.HSA.REI.A.1

Which equation is represented by the model?

• 4x = 2

• x/2 = 4

• 4 = 2x

• x + x = 4

Tags

CCSS.HSA.CED.A.3

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9
• x = 3

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

What is the definition of a coefficient?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number in back of a variable

Tags

CCSS.6.EE.A.2B

Which of the following is an expression?

• 6x + 2x = 6
• 10 = 5x
• 2x + 6x - 10
• 6x² + 10 = 25

Tags

CCSS.6.EE.A.2B

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11
• Multiply both sides by 11.
• Add 11 to both sides.
• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7