Topic: Variables and Expressions C2.1 – Translate Equivalent Relationships

1. Sam is 11 years old. Her age is y less years than her brother.

    What expression could be used to represent Sam’s brother’s age?

2. A hockey team scored g goals in each of the first 4 games. Which expressions could be used to represent the total number of goals scored? Choose the three correct answers.

3. Which statement correctly describes the expression 30 – b?

     Fill in the blanks to complete the statement.

4. Which expression could be used to represent the following:  a number divided by 7

5. Which expressions could be used to represent the statements in the table?

6. Jordan bought 15 chocolate bars. Naomi bought r times as many chocolates as him.

    What expression could be used to represent the number of chocolates Naomi has?

7. Which expression could be used to represent the following:  the sum of t and 12

8. Which statement correctly describes the expression b ÷ 24?

     Fill in the blanks to complete the statement.

9. Annie bought a 36 pack of gum. She gave p pieces away to friends.

    What expression could be used to represent the number of pieces of gum Annie has?

10. Which expression could be used to represent the following:  the product of 11 and n