186 P6.RD.JC.22031808
Level 3 PSLE
The number of boys and girls taking part in a quiz are in the ratio 4 : 7. These students are put into two groups. 60% of the boys and 30% of the girls are in Group 1. The rest of the students are in Group 2.
  1. What is the ratio of the number of students in Group 2 to Group 1? Give your answer in the simplest form.
  2. The number of boys in Group 2 is fewer than 50. What is the largest possible total number of students taking part in the quiz?
3 m
F Multiplication Finding ratio R Simplest form Ratio to units Percent of a set Sets Min-max
187 P5.WN.JM.17082983
Level 2
There are between 100 and 120 lollipops in a jar. The lollipops can be shared equally among 7 or 8 children. How many lollipops are there in the jar?
2 m
W Multiplication & division Common multiples Min-max
188 P5.WN.JM.17082919
Level 2
Here are 4 numbers. 7, 3, 5, 2.Place each of the 4 numbers in pairs such that you would get the largest product. What is the largest product?
2 m
W Multiplication & division Min-max
189 P5.WN.JM.17082988
Level 2
Pamela had a total of 7 notes in her purse. They were $5 and $10 notes.
  1. What could be the smallest possible amount of money she had in her purse?
  2. What could be the largest possible amount of money she had in her purse?
2 m
Min-max Money
190 P5.WN.JM.17082990
Level 2
Using the digits, form the largest odd and the smallest even 6-digit number. Find the difference between the 2 numbers.
0, 2, 3, 5, 8, 9
2 m
W Addition & subtraction Odd & even Min-max

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