21 P6.SP.TL.18012223
Level 2
A driver drives a distance of 8 km in 10 minutes.
  1. What was his speed in km/h?
  2. Driving at this speed, how long will it take him to cover 80 km? Answer in mixed number.
2 m
DST triangle Average speed Unit conversion Duration
22 P6.AG.JC.17080419
Level 2
Ann brought $z to the supermarket. She bought 2 watermelons at $2.50 each. How much money had she left? Give your answer in cents.
2 m
Algebra in 1 variable Algebra simplifying Money Unit conversion
23 P6.AG.JC.17080420
Level 2
Hillary bought 12 buns and 15 doughnuts altogether. One bun is y ¢ and one doughnut is $2. She gave the cashier $50. Express her change in terms of y in cents.
2 m
Algebra in 1 variable Algebra simplifying Money Unit conversion
24 P6.AG.JC.17080421
Level 1
Lindy paid $p for a plate which cost p cents. How much change did she receive? Give your answers in
  1. cents,
  2. dollars.
2 m
Algebra in 1 variable Algebra simplifying Money Unit conversion
25 P6.SP.TL.18012203
Level 2
A train of length 100 m passes a bridge that is 5.5 km long. It is travelling at an average speed of 80 km/h. How long does it take the train to completely pass through the bridge? Express the answer as decimals in h.
2 m
DST triangle Average speed Unit conversion Duration

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