Extra Credit Algebraic expressions

Match this word expression with the correct algebraic expression:
a number decreased by 9

• n + 9
• n - 9
• 9n
• n/9

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

the quotient of a number and 9

• n + 9
• n - 9
• 9n
• n/9

Tags

CCSS.6.EE.A.2A

a number increased by 9

• n + 9
• n - 9
• 9n
• n/9

Tags

CCSS.6.EE.A.2A

15 decreased by 4 times a number

• 4n - 15
• 15-4n
• n- 15 x 4
• 15 x 4 - n

Tags

CCSS.6.EE.A.2A

The sum of seven and x

• 7-x
• x-7
• 7x
• 7+x

Tags

CCSS.6.EE.A.2A

A letter that represents a number.

• Addition
• Expression
• Algebra
• Variable

Tags

CCSS.6.EE.A.2B

Quotient
The answer in...

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.6.EE.A.2C

Which of the following best describes the expression 8 less than the quotient of a number and 2?

• (x/2) - 8
• 8 - (x/2)
• (x - 8)/2
• 2x - 8

Tags

CCSS.6.EE.A.2A

Which of the following best describes the algebraic expression 6x + 1?

• Six times more than the quantity of a number plus one
• Six times the quantity of a number plus one
• One more than the product of six and a number
• One more than the quantity of six and a number

Tags

CCSS.HSA-SSE.A.1A

What is the coefficient of the following expression? 
7c + 8

• c
• 7
• 8
• 1

Tags

CCSS.6.EE.A.2B