86 P5.DA.NK.23052626
Level 3
Kylie bought some Geography books at $17 each. She also bought an equal number of History books at a different price. The average price of one Geography and one History book was $10. Kylie paid $70 more for the Geography books than the History books.
  1. What was the cost of one History book?
  2. How many Geography books did Kylie buy?
3 m
2 Averages Average with unknown quantity Money Number x value More than or less than Equal stage Units table
87 P5.DA.JM.17083138
Level 3
The table shows the number of children per household in an estate. Calculate the average number of children per household.
3 m
Table Average Number x value
88 P5.DA.JM.17083139
Level 3
The table shows the number of sweets received by each child at a funfair. Calculate the average number of sweets received by each child.
3 m
Table Average Number x value
89 P5.DA.JM.17083188
Level 3
Mrs Anis measured and recorded the mass of Amanda, Bee Ling, Charles and Dai Ling. The average mass of these 4 children was 49 kg. The next day, Mrs Anis realized that she had recorded Amanda's mass wrongly. Amanda's recorded mass was 8 kg more than her actual mass. What was the correct average mass of the 4 children?
3 m
Average Mass More than or less than Number x value
90 P5.FR.JM.17083093
Level 3
Jill spent 910 of her money on 20 muffins and 5 croissants. If each muffin costs twice as much as a croissant, how many croissants could Jill buy with the rest of her money?
3 m
Fraction of a whole Fraction to units Money Times as many Number x value Units table

5 per page

10 per page

20 per page

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