Level 2
Mary baked 400 cookies. She ate 2p of them and divided the remainder equally among her 4 friends.
  1. Find the number of cookies each of her friends received in terms of p?
  2. If p = 12, how many cookies did each of her friends receive?
2 m
Level 3
Mrs Jensen paid a total of $38 for 3n pens and 4 markers. Each pen cost $2.
  1. Express the cost of 1 marker in terms of n.
  2. If n = 4, how much did each marker cost?
3 m
Level 3
A van travels 20 km in 5r minutes. How far will it travel in 2 hours?
3 m