Introduction to Expressions

In an algebraic expression, what is the word that describes the letter that stands for an unknown number?

• term

• coefficient

• variable

• product

Tags

CCSS.6.EE.A.2B

In the expression 3p + 4, what is the word for the letter p?

• term

• coefficient

• product

• variable

Tags

CCSS.6.EE.A.2B

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

a number increased by 9

• n + 9

• n - 9

• 9n

• n/9

Tags

CCSS.6.EE.A.2A

What does 2x mean?

• 2 + x

• 2 - x

• 2 times x

• 2 divided by x

Tags

CCSS.6.EE.A.2A

Choose the algebraic expression that matches the verbal phrase.

• A) x + y

• B) x - y

• C) x * y

• D) x / y

Tags

CCSS.6.EE.A.2A

Which algebraic expression is the same as:"the quotient of x and y"

• xy

• x+y

• x/y

• x-y

Tags

CCSS.6.EE.A.2A

the product of a number and 9

• n + 9

• n - 9

• 9n

• n/9

Tags

CCSS.6.EE.A.2A

17 less than the product of 3 and m

• 3m - 17

• 17 - 3m

• 17m -3

• 17-3 + m

Tags

CCSS.6.EE.A.2A

Which phrase describes this expression?

• 6 times the sum of y and 4

• The product of 6 and 4 times y

• 4 more than the sum of 6 and y

• The product of 6 and y plus 4

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2