Level 3 PSLE
There are some stickers in albums A and B. 50% of the stickers in album A and 20% of the stickers in album B are round stickers. There is an equal number of square stickers in both albums. If there are 51 more round stickers in album A than in album B, how many stickers are there in both albums altogether?
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?
Level 3
The figure is not drawn to scale. It shows the net of a solid. It is made up of 4 identical rectangles and 2 identical squares. Line A is 30 cm long and Line B is 15 cm long.
Find the volume of the solid.
This solid is a cardboard carton containing small boxes of sweets. Each box of sweets is 3 cm by 2 cm by 1 cm. If all these small boxes of sweets in the carton occupy more than 75% of the carton's volume, what is the minimum number of small boxes of sweets in the carton?
Level 3
The figure is not drawn to scale. It shows the net of a solid. It is made up of 4 identical rectangles and 2 identical squares. Line A is 30 cm long and Line B is 15 cm long.
Find the volume of the solid.
This solid is a cardboard carton containing small boxes of sweets. Each box of sweets is 3 cm by 2 cm by 1 cm. If all these small boxes of sweets in the carton occupy more than 75% of the carton's volume, what is the minimum number of small boxes of sweets in the carton?
Level 3
Eva's salary is 30% more than Betty's salary. When their salaries are increased by 60%, their combined salaries will be $11040. How much was Eva's salary before the increase?
Level 3 15 of the guests at a stadium were women. 80% of the remaining guests were men and the rest were children. The number of men was 476 more than the total number of women and children. After some men left the stadium, 20% of the guests that remained were men. How many men left the stadium?
Level 3
At a theme park, each adult ticket cost $25
and each child ticket cost $12.
On Monday, the number of adult tickets sold was 120 less than the number of child tickets.
On Tuesday, the number of adult tickets sold decreased by 10% while
the number of child tickets sold increased by 30%.
If a total of 816 tickets were sold on Tuesday,
how much money was collected on Monday?
Level 2 PSLE
Shops A and B sell highlighters of four colours. The bar graphs show the number of highlighters sold by each shop in April.
The bar for the number yellow highlighters sold by Shop A has not been drawn.
Half of the highlighters sold by Shop A were yellow highlighters. How many yellow highlighters did Shop A sell?
Which colour(s) of highlighters did Shop A sell less than Shop B? (Give your answer(s) in letter(s) in alphabetical order. Eg Blue, Red = B, R
In May, Shop B sold 75 more blue highlighters than the number of blue highlighters sold in April. What was the percentage increase in the number of blue highlighters sold by Shop B from April to May?
Level 2 PSLE
Shops A and B sell highlighters of four colours. The bar graphs show the number of highlighters sold by each shop in April.
The bar for the number yellow highlighters sold by Shop A has not been drawn.
Half of the highlighters sold by Shop A were yellow highlighters. How many yellow highlighters did Shop A sell?
Which colour(s) of highlighters did Shop A sell less than Shop B? (Give your answer(s) in letter(s) in alphabetical order. Eg Blue, Red = B, R
In May, Shop B sold 75 more blue highlighters than the number of blue highlighters sold in April. What was the percentage increase in the number of blue highlighters sold by Shop B from April to May?
Level 3 PSLE
A rectangular block A was cut along the dotted line into two smaller rectangular blocks of equal height, B and C, as shown. The volume of C is 1400 cm3 more than that of B.
What is the height of each block?
Pete packed 6 of block C such that they fit exactly into a box with a square base. The box has the same height as C. At most, how many of block B can be packed into such a box?
Level 3 PSLE
A rectangular block A was cut along the dotted line into two smaller rectangular blocks of equal height, B and C, as shown. The volume of C is 1400 cm3 more than that of B.
What is the height of each block?
Pete packed 6 of block C such that they fit exactly into a box with a square base. The box has the same height as C. At most, how many of block B can be packed into such a box?
Level 3 Charlie bought 54 more stickers than John and John bought 17 stickers more than Ann. The total number of stickers Charlie and John bought was 6 times the number of stickers Ann bought.
How many stickers does Charlie need to give John so that they have the same number of stickers?
How many stickers did all three of them have altogether?
