1) Write an expression to represent the model below or or or or or or or or or or or or or or or or or or × 0.9

2) Write an expression to represent the model below or or × 0.8

3) Write an equation to represent the model below or or × 0.2 = 0.12

4) Write an equation to represent the model below or or × 0.6 = 0.18

5) Paul saved money for one year to buy a game system. He saved $19.25 each month. Which of the following can be used to find the amount of money Paul saved? × × × × × = $ × × × × × × × × × × = $ × × × × × A B

6) Paul saved money for two years to buy a game system. He saved $15.50 each month. Write an expanded form model (as demonstrated in question 5) to find the amount of money Paul saved × × × × = $ × × × ×

7) Simplify the following expression ÷ – × 2 × – × 2 × – × 2 × × 2 × = 2

8) Simplify the following expression ÷ – × 2 × – × 2 × – × 2 × × 2 × = 2

9) Annie and 3 friends shared a pizza that cost $5.40. If each person paid an equal amount, which quick picture shows the amount each person paid? 5.40 ÷ 4 = $

10) Annie and 4 friends shared a pizza that cost $ If each person paid an equal amount, which quick picture shows the amount each person paid? ÷ 5 = $2.15

11) Desi has a length of rope that is 7.16 meters long. He cuts the rope into 4 equal pieces. How long is each piece of rope? 7.16 ÷ 4 =

12) Desi has a length of rope that is 6.6 meters long. He cuts the rope into 4 equal pieces. How long is each piece of rope? 6.6 ÷ 4 =