Level 1 PSLE The ratio of the number of vests to that of skirts in a shopping centre was 3 : 2 at first. After 30 skirts were sold, the ratio of the number of vests to that of skirts became 4 : 1. What was the total number of vests and skirts in the shopping centre at first?
Level 2 PSLE
A group of boys were asked to choose their favourite sport from swimming, basketball and football. The pie chart represents the boys choices. Half of the group chose football.
What percentage of the group chose swimming?
The boys' choices were also represented by a bar graph. Part of the graph had been torn off. How many boys chose basketball?
Level 2 PSLE
A group of boys were asked to choose their favourite sport from swimming, basketball and football. The pie chart represents the boys choices. Half of the group chose football.
What percentage of the group chose swimming?
The boys' choices were also represented by a bar graph. Part of the graph had been torn off. How many boys chose basketball?
Level 1 PSLE
Nina used 14 kg of flour to make muffins and 12 kg of flour to make biscuits.
After that, she had 200 g of flour left. How many kilograms of flour did she have at first?
Level 2
Fill in the blanks.
Adam has twice as many stickers as Bryan.
Both give away 10 stickers each.
In the end, Adam has thrice as many stickers as Bryan.
Difference in the number of stickers between Adam and Bryan = _____ u
Number of stickers that Adam and Bryan have in the end = _____ u
Level 3 The number of boys and girls in a hall were in the ratio 2 : 7. After 15 boys entered the hall and half the number of girls left the hall, the ratio of the number of boys to girls became 1 : 1. How many children were there in the hall at first?
Level 2
Fill in the blanks.
Adam has thrice as many stickers as Bryan.
Both receive 10 stickers each.
In the end, Adam has twice as many stickers as Bryan.
Difference in the number of stickers between Adam and Bryan = _____ u
Number of stickers that Adam and Bryan have in the end = _____ u
Level 2 PSLE
The average mass of 3 boys, Abel, Benny, Charlie, is 44 kg. Abel is heavier than Benny by 6 kg. The total mass of Abel and Benny is the same as the mass of Charlie. What is the mass of Abel?
Level 3 PSLE ABCD is a rectangle. E and Fare points on AD such that AE = EF = FD. The ratio of the area of EGF to that of ABF is 1 : 8. What fraction of ABCD is shaded?
Level 3 PSLE ABCD is a rectangle. E and Fare points on AD such that AE = EF = FD. The ratio of the area of EGF to that of ABF is 1 : 8. What fraction of ABCD is shaded?
