Day Two Try these. 1
The Parents’ Association held a cake sale to raise money for the school concert. Work out how much money was raised using the following information:
You could buy a cake for €4 or a bag of muffins for €6. 2
9 of the families who attended bought a cake.
60% of the families who attended bought a bag of muffins. 5
6 of the school’s 324 families attended the cake sale.
Top tip: Work out
how much money was spent on cakes first. Then, work out how much was spent on
muffins, before finding out the total amount.
Answer: 2
Miss Lawlor gave Tori some clues to help her work out the result of her maths exam. Tori thinks that she got 86%. Is she right? Change the sentences into number sentences to help you solve the puzzle.
Marks:
/2 Tori’s result was 17 20 of what Simon got.
Simon’s result was double what Jessica got. Jessica received 0.666 of Torben’s grade. Torben received 75%.
Tori Simon Torben
Answer: 3
Marks:
Miss Lawlor’s class plays a maths game called Rock ’n’ Roll. They roll a ten-sided die twice and use the numbers rolled to make a fraction. Then, they write each fraction as a decimal number rounded to three decimal places and as a percentage to the nearest whole number. Fill in the missing values for this game of Rock ’n’ Roll. Try it yourself with your own die.
1 9
5 6
2 7
/2
Fraction Decimal Percentage % % %
Marks: Today’s Marks:
/6 /10 53
Week 12 | Revision 2
€4
€6
Jessica
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