Expressions

Which expression represents the following phrase?

four more than a number

• 4n

• n + 4

• n = 4

Which expression represents the following phrase?

six more than five times a number

• 5(n+6)

• n + 5 + 6

• 5n + 6

Which expression represents the following phrase?

one less than three times a number is seven

• 3n - 1 = 7

• 3n = 7 - 1

• 3(n - 1) = 7

Which expression represents the following phrase?

four more than five times a number is two less than the number

• 5n + 4 - 2 = n

• 5n - 4 = n + 2

• 5n + 4 = n - 2

Which expression represents the following phrase?

ten less than a number is three more than six times a number

• 6n + 10 = n - 3

• n - 10 = 6n + 3

• 6n - 10 = n + 3

Which expression represents the following phrase?

twice the sum of a number and 3 is 20

• 2(n + 3) = 20

• 2n + 3 = 20

• 2n - 3 = 20

the difference if 3 times a number and 7

• 3 - 7n
• 3n - 7
• 3n + 7 
• 3 / 7n

Tags

CCSS.6.EE.A.2A

m plus the product of 6 and n 

• m + 6n
• m - 6 + n
• 6m + n
• m + 6 + n 

Tags

CCSS.6.EE.A.2A

5 less than the product of 7 and s

• 7s - 5
• 5 - 7 + s
• 7(s - 5) 
• 5 - 7s

Tags

CCSS.6.EE.A.2A

a number increased by eighteen

• 18n

• n+18

• 18-n

• 18/n

Tags

CCSS.6.EE.A.2A