1.4 Write an algebraic expression

six times a number

• 6 + x

• 6 - x

• x - 6

• 6x

Tags

CCSS.6.EE.A.2A

A number decreased by 8

• 8 - x

• 8/x

• x - 8

• 8

Tags

CCSS.6.EE.A.2A

The product of a number and 9

• x + 9

• x - 9

• x/9

• 9x

Tags

CCSS.6.EE.A.2A

Two times a number, plus 3

• 2x + 3

• 2 + 3x

• 2(3) + x

• 2 + 3

Tags

CCSS.6.EE.A.2A

The sum of 7 and a number

• 7 = x

• 7 - x

• 7 + x

• 7x = 7

Tags

CCSS.6.EE.A.2A

Write the phrase as an algebraic expression. Use x to represent any unknown numbers.

The sum of a number and thirteen

Tags

CCSS.6.EE.A.2A

Write the phrase as an algebraic expression. Use x to represent any unknown number.

The quotient of forty-two and a number

Tags

CCSS.6.EE.A.2A

A number increased by 7 is equal to 13

• x = 7 + 13

• 7x = 13

• 13x = 7

• x + 7 = 13

Tags

CCSS.6.EE.B.7

Two less than a number is 11

• 2 - x = 11

• 2x = 11

• x - 2 = 11

• 11 - 2 = x

Tags

CCSS.6.EE.B.7

 Double a number, added to 9, is equal to 25

• 2x + 9 = 25

• 2(x + 9) = 25

• 2x9 = 25

• 9(2x) = 25

Tags

CCSS.HSA.CED.A.3