Equations: True or False

Are the equations true?

49 + 23 = 47 + 25

• True

• False

Tags

CCSS.1.OA.B.3

True or False:

83 + 12 = 84 + 10

• True

• False

Tags

CCSS.1.OA.B.3

True or False:

83 + 12 = 84 + 11

• True

• False

Tags

CCSS.1.OA.B.3

True or False:

21 + 38 = 35 + 24

• True

• False

Tags

CCSS.1.OA.B.3

When x = 6 in the equation
3x = 18
3(6) = 18
18= 18
TRUE OR FALSE?

• TRUE
• FALSE

Tags

CCSS.6.EE.B.5

n - 2 = 7, for n = 9

• Yes, it is a solution.
• No, it is not a solution.

Tags

CCSS.6.EE.B.5

21 = 7h, for h = 3

• Yes, it is a solution.
• No, it is not a solution.

Tags

CCSS.6.EE.B.5

Tell whether the value of the variable is a solution to the equation:
6 ÷ y = 3
when y = 2

• yes
• no

Tags

CCSS.6.EE.B.5

Translate this phrase into an algebraic expression.
Eight less than the product of four and a number.
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Translate this phrase into an algebraic expression.
The quotient of four and a number increased by ten.

• 4 - n + 10
• 4n - 10
• 4/(n + 10)
• 4 / n + 10

Tags

CCSS.6.EE.A.2A