31 P5.RD.JC.17083147
Level 2
2% of the people who signed up for their driving test were absent. Of those present, 57 passed the test. The rest failed. What percentage of the total number of people who signed up failed the test?
2 m
Finding percent Percent of a set Fraction to percent Remainder concept Branching
32 P5.RD.NK.23021706
Level 2
In a scout camp, each scout was given either 2 or 4 wafers for supper. The ratio of the number of scouts to the number of wafers was 3 : 10. What fraction of the scouts received 2 wafers each?
2 m
Fraction of a set Ratio to units Number x value
33 P6.RD.TL.16010102
Level 2
1104 people went to a park. 38 were adults. Some children left halfway and the ratio of the number of adults to the number of children became 6 : 7. How many children left the park halfway?
2 m
Fraction to units Ratio to units Unchanged quantity Units table
34 P6.RD.TL.16010101
Level 2
In a room, 57 of the girls wore cardigans. After 86 girls who wore cardigans left the room, the percentage of girls who wore cardigans decreased to 10%. How many girls in the room did not wear cardigans?
2 m
Fraction to units Percent change to Percent to units Unchanged quantity Units table
35 P5.RD.JC.17083111
Level 2
25% of the flowers Annie had were red. If she bought an equal number of red flowers, what percentage of the flowers would be red then?
2 m
Finding percent Percent of a set Unchanged quantity

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