Question:

Farmer Nick has 4 rabbits. The mass of Rabbit G is the same as the average mass of the 4 rabbits. Rabbit H weighs 5 kg less than the average mass of the 4 rabbits. The mass of Rabbit I is 7 kg more than the average mass of the 4 rabbits. The mass of Rabbit J is 34 kg. Find the total mass of the 4 rabbits.

3 m
Ali is b years old. Bill is four times as old as Ali and Calvin is 6 years younger than Bill.

4 m
- Express Calvin's age in terms of b.
- Ali is 10 years as of now. ln how many years' time will Calvin be 3 times as old as Ali?

Lina and Wendy went shopping. After Lina spent $85j, Wendy had 5 times as much as Lina. If Lina had $21j more than Wendy at first,

3 m
- Express the amount of money that Lina had at first in terms of j.
- If j = 10, find the amount of money the two ladies had left after shopping.

Which number is the larger? Give the answer in letter. (Eg a)

1 m
- 0.103
- 0.13

Abel has b coins. Bobby has three times as many coins as Abel but 8 coins fewer than Jason.

3 m
- How many coins do they have altogether? (Express your answer in terms of b).
- If b = 9, how many stamps do the three boys have altogether?

The total mass of Cindy, Jen and Marvin is 15p kg. Cindy has a mass of 5p kg. Jen is 2 kg heavier than Cindy.

3 m
- What is Marvin's mass in terms of p?
- If p = 10, what is Marvin's mass?

Sandy received $70 from his father each month for her allowance. The line graph shows the amount of allowance she spent each month.

- What is the difference between the amounts Sandy spent in October and in December?
- Write down all the months in which Sandy spent more than half her allowance. Give the answer in short form. (Eg Jan, Mar)

1 m

A plate cost $b. A bowl cost $20 less than the plate.

3 m
- Mother bought 2 plates and 1 bowl. How much did Mother pay in terms of b?
- If b = 98, find the total amount Mother paid.

The pie chart represents the number of stationery sold by a shopkeeper. An equal number of markers and staplers were sold. What percentage of the stalks of flowers sold were markers?

2 m

Sam saved $9 each day and Joelle saved $c more than Sam each day. After 2 weeks, they were still short of $30 to buy a TV set.

3 m
- How much did the TV set cost? Express your answer in terms of c.
- If c = $2, how much did the TV set cost?