Writing Expressions

What is the algebraic expression for 'eight more than a number'?

• x + 8

• x - 8

• 8x

• x/8

Fill in the blank: The difference between a number and five is represented as ____.

• x + 5

• x - 5

• 5x

• x/5

Which algebraic expression matches the verbal description 'Twice a number and five'?

• 2(x+5)

• 2x + 5

• 5 - 2x

• 2x - 5

Which of the following is a synonym for 'Addition'?

• Difference

• Product

• Sum

• Quotient

Fill in the blank: The expression for 'the difference of ten and a number q' is ____.

• 10 + q

• q - 10

• 10 - q

• 10q

Which algebraic expression matches the verbal description 'Twice a number and five'?

• 2(x+5)

• 5 - 2x

• 2x + 5

• 2x - 5

Fill in the blank: The verbal description 'Five less than twice a number' matches the algebraic expression ____.

• 2(x+5)

• 5 - 2x

• 2x + 5

• 2x - 5

​ Algebraic ​ (a)   are mathematical ​sentences​ containing (b)   , ​ (c)   and ​ (d)   symbols.

• Numerical
• expressions
• numbers
• inequalities
• variables
• equations
• operation

nine times a number x

Mathematical Equivalence

ON

a number x plus 4

Mathematical Equivalence

ON