Interpreting Numerical Expressions

24 × (20 + 5)

• The product of 24 and 20 plus 5

• 24 times the sum of 20 and 5

• The product of the difference between 20 and 5

• The sum of 24 and 20 and 5

Solve the equation above.⬆

• 3

• 50

• 150

• 5

Which of the following statements matches the expression below: m ÷ 5

• the product of a number m and 5

• m plus 5

• the quotient of a number m and 5

• the difference of a number m and 5

Which of the following statements matches the expression below:

• 3 times the sum of four and a number n

• 3 times 4 plus n

• the product of 3 and 4 plus a number n

• 3 times 4

Which of the following statements matches the expression below:

(x + 5) ÷ 2

• the sum of a number x and 5

• 2 divided by the sum of a number x and 2

• 5 divided by 2

• the sum of a number x and 5 divided by 2

Which of the following statements matches the expression below:

2x + 3m

• the sum of 2 and 3

• the difference of 2 times a number x and 3 times a number m

• the sum of 2 times a number x and 3

• the sum of 2 times a number x and 3 times a number m

24 × (20 + 5)

• The product of 24 and 20 plus 5

• 24 times the sum of 20 and 5

• The product of the difference between 20 and 5

• The sum of 24 and 20 and 5

Which expression represents " double 12 and then add 78 "?

• 2 x ( 12  + 78 )

• 2 + ( 12 x 78 )

• ( 2 x 12 ) + 78

• 78 ÷ ( 2 + 3 )

What does 50 - ( 15 + 8 ) mean?

• the sum of 15 and 8, subtracted from 50

• 50 subtracted from  the difference of 15 and 8

• the sum of 50 and 15 minus 8

What does 75 ÷ ( 50 ÷ 10 ) mean?

• 75 divided by the quotient of 50 and 10

• 75 times the quotient of 50 and 10

• 75 divided by the sum of 50 and 10