Expressions Equations Inequalities

Translate this sentence into an equation.
72 is the product of 8 and a Steve's age.
Use the variable h to represent Steve's age.

• 72 = 8 + h
• 72 = 8h
• 72 = 8 - h
• 72 = 8/h

Write an inequality for the following statement.
n is less than 9

• n < 9
• n > 9
• n ≤ 9
• n ≥ 9

Tags

CCSS.6.EE.B.8

Translate the sentence into an inequality.
Seven subtracted from n is greater than or equal to 18.

• n - 7 > 18
• 7 - n ≥ 18
• n - 7 ≥ 18
• n + 7 ≥ 18

Tags

CCSS.7.EE.B.4B

Translate the sentence into an equation:
Four more than six times a number is 18.

• 10x = 18
• 4x + 6 = 18
• 4 + 6x = 18
• not enough info

the quotient of 4 and a number increased by 10.

• 4 - n + 10
• 4n - 10
• 4n + 10
• 4 / n + 10

Tags

CCSS.6.EE.A.2A

"Subtracted from" and "less than" are terms that mean you need to "turn" or "flip"  the terms around.

• True
• False

Tags

CCSS.7.NS.A.1C

"Combined" represents what operation?

• Subtraction
• Addition
• Multiplication
• Division

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.6.EE.A.2A

Evaluate expression: 5a + b for a= 6 and b= 3

• 33
• 36
• 30
• 59

Tags

CCSS.6.EE.A.2C

Evaluate the expression:
12r when r =4

• 124
• 8
• 48
• 16

Tags

CCSS.6.EE.A.2C