Name:    Lesson 2: Extending Increasing Patterns

1.

Alton’s recipe for 4 servings of a fruit smoothie calls for 500 mL of orange juice, 250 mL of yogurt, and 250 mL of frozen strawberries. How much orange juice is needed for 16 servings of this fruit smoothie?
 a. 1000 mL b. 2000 mL c. 3000 mL d. 2500 mL

2.

How many servings of fruit smoothie can Alton make with 1250 mL of frozen strawberries?
 a. 20 b. 16 c. 24 d. 22

3.

Which pattern rule describes the amount of yogurt needed for additional batches of Alton’s smoothie recipe?
 a. Start with 250 mL and add 50 mL each time. b. Add 250 mL for the first batch and the add 150 mL for each new batch c. Add 250 mL for each batch. d. The amount of yogurt never changes.

4.

Sandra is organizing hockey teams for a girl’s hockey league. She decides that each team should have 14 to 18 players and 3 coaches.

 Number of teams Number of coaches Least number of players Greatest number of players 1 3 14 18 2 6 28 36

How many coaches will Sandra need for 5 teams?
 a. 10 b. 24 c. 18 d. 15

5.

How many teams will Sandra have if 126 girls register to play hockey?
 a. 8 b. 6 c. 7 d. 5

6.

What is the fewest number of players that Sandra can have if she wants to make 10 teams?
 a. 154 b. 140 c. 360 d. 162

7.

Chris raising money by selling lemonade for \$0.75 a glass and large cookies for \$1.25 each. How much money will Chris make if he sells 15 glasses of lemonade?
 a. \$11.25 b. \$7.50 c. \$12.50 d. \$15.00

8.

 a. 10 c. 15 b. 20 d. 12

9.

Armond earns \$3.50 for every 100 flyers he delivers. How many flyers would he have to deliver to earn \$28.00?
 a. 500 b. 1000 c. 800 d. 700

10.

How much money does Armond earn if he delivers 1200 flyers.
 a. \$37.50 b. \$42.00 c. \$45.00 d. 4\$0.50