Form 4: Ratio Tables and Patterns

Questions

1. MultiChoice

   A ratio table maps flour (cups) to sugar (cups) as (2, 3), (4, 6), (6, 9), (8, ?). What is the missing number of sugar cups?

2. MultiChoice

   A table shows hours worked to earnings: 1 hr -> $12, 2 hrs -> $24. How much is earned for 5 hours?

3. MultiChoice

   A table shows distance (miles) to gas (gallons): 30:1, 60:2, 90:3. How many miles can be driven on 5 gallons?

4. MultiChoice

   If 3 pizzas feed 12 people and 6 pizzas feed 24 people, how many pizzas are needed for 36 people?

5. MultiChoice

   The ratio of blue paint to yellow paint is 3 : 2. If 12 cups of blue paint are used, how many cups of yellow paint are needed?

6. MultiChoice

   In a ratio table, 5 tickets cost $45 and 10 tickets cost $90. How much do 15 tickets cost?

7. MultiChoice

   If 4 notebooks cost $8 and 8 notebooks cost $16, how many notebooks can you buy for $24?

8. MultiChoice

   If 2 apples cost $1.50 and 4 apples cost $3.00, how much do 8 apples cost?

9. MultiChoice

   A swimmer completes 2 laps in 10 minutes and 4 laps in 20 minutes. How many laps in 30 minutes at the same rate?

10. MultiChoice

    A map table lists 3 cm = 15 km and 6 cm = 30 km. How many kilometers does 10 cm represent?

11. MultiChoice

    The ratio of boys to girls in a club is 4 : 5. If there are 20 boys, how many girls are in the club?

12. MultiChoice

    If 2 kg of apples cost $6 and 5 kg cost $15, how much will 8 kg cost?