3.2 Writing Expressions (6th Math)

Write the algebraic expression for:

"10 less than a number (n)"

Tags

CCSS.6.EE.A.2A

Write the algebraic expression for:

"Twice the amount of a number (n)"

Tags

CCSS.6.EE.A.2A

Write the algebraic expression for:

"7 units further away from (w)"

Tags

CCSS.6.EE.A.2A

Write the phrase as an algebraic expression:

10 fewer than 99

Tags

CCSS.6.EE.A.2A

Which is the correct expression of the phrase?

"twice of a number z"

• 2 + z

• 2z

• z²

• 2z + 2z

Tags

CCSS.6.EE.A.2A

Which is the correct expression of the phrase?

"a number t cubed"

• t³

• t²

• 3t

• t x 3

Tags

CCSS.6.EE.A.2A

Evaluate the expression

(13 +x) - 37, when x = 50

• 63

• 26

• 87

• 27

Tags

CCSS.6.EE.A.2C

Florida has 8 less than 5 times he number of counties in Arizona (n).

Georgia has 25 more than twice the number of counties in Florida.

Write an expression for the number of counties in Florida.

• 8 - 5n

• n + 5 x 8

• 5n - 8

• 8 - 5n + 25

Tags

CCSS.6.EE.B.6

Florida has 8 less than 5 times he number of counties in Arizona (n).

Georgia has 25 more than twice the number of counties in Florida.

Write an expression for the number of countries in Georgia.

• 8 - 5n

• n + 5 x 8

• (5n - 8) x 2 + 25

• 8 - 5n + 25

Tags

CCSS.6.EE.B.6

The difference between two numbers is 8. One number is 17, and the lesser number is a.

• a = 9

• a = 8

• a = 17

• a = 10

Tags

CCSS.1.OA.D.8