Real World Translating Algebraic Expressions

a number increased by eighteen

• 18n

• n+18

• 18-n

• 18/n

Choose the algebraic expression that represents

"Four dollars cheaper than two times price n"

•  4 - 2n

•  2 (n - 4)

• 2n - 4

• 2n + 4

Choose the algebraic expression that represents "The product of four and a number"

• 4 + n

• 4n

• 4 - n

Choose the algebraic expression that represents

"Two times the difference of a number and four"

• 2n - 4

• 2 (n - 4)

• 2 (4 - n)

Choose the algebraic expression that represents

"Twice the sum of a number and four"

• 2n + 4

• 2 (n + 4)

• 2 (4 - n)

• 2 + 4n

Choose the algebraic expression that represents

"Four more a number"

• 4n

• n + 4 

• 4 > n 

Choose the algebraic expression that represents

"The difference of a number and four"

• n + 4

• 4 - n

• n - 4

Choose the algebraic expression that represents

"Four times a number"

• 4n

Translate: two times the sum of a number and five

• 2 + y + 5

• 2y + 5

• 2(y + 5)

• 2 − y + 5

6 (x + 5)

• Six times X increased by five

• Six times the sum of a number and five

• The quotient of six and a number increased by five

• Five more a number times six