Level 1 PSLE
In a group of 80 children, 48 were girls. What percentage of the children were boys?
1 m
Level 3 PSLE
Ronnie had blue pens and red pens for sale. He sold 240 blue pens. 25% of the pens sold were red.
  1. How many blue pens and red pens did Ronnie sell altogether?
  2. He sold 40% of his pens. 70% of the pens left unsold were blue. How many red pens did Ronnie have at first?
4 m
Level 3 PSLE
A bookshop is having a book sale. The 1st book is at 10% discount. The 2nd book is at 20% discount. The price of the 2nd book should be equal or lower than the price of the 1st book.
  1. Kimmy's books were priced at $10 and $12. How much did she pay for them? 2 m
  2. Henry paid a total of $24.80 for his two books. He paid $4 more for the 1st book than for the 2nd book. What was the price of the 2nd book before discount? 3 m
5 m
Level 3 PSLE
Linda saved $240 in February. This amount was a 20% increase from what she saved in January. The amount she saved in March was a 30% decrease from what she saved in February.
  1. What was the total amount that Linda saved from January to March?
  2. What was the percentage increase in the amount Linda saved in March compared to January?
5 m
Level 1 PSLE
Express 0.9% as a fraction.
1 m
Level 1 PSLE
Express 2.6 as a percentage.
1 m
Level 1 PSLE
What is the price of the calculator after adding 7% GST?
1 m
Level 2 PSLE
A box contained black balls and green balls. 40% of the balls were green. After some red balls were added to the box, 28% of the balls were green. What percentage of the balls in the box were red?
2 m
Level 1 PSLE
Henry donated 20% of his savings and still had $180 of his savings left. How much money did he donate?
2 m
Level 1 PSLE
The number of visitors to a theme park was 15000 in July. This was a 20% increase from the number in June. How many visitors were there in June?
2 m
Level 2 PSLE
A shop sells shirts in four different sizes. The table shows the number of T-shirts sold in June for size S, M and L but not XL.
  1. 50% of the shirts sold were in size M. How many of the shirts sold were in size XL?
  2. In July the number of shirts sold in size XL remained the same but there was an increase in the number of shirts sold in the other sizes. Did the percentage of the shirts sold in size XL (1) increase, (2) decrease or (3) remain the same from June to July? Give the answer in number. (Eg 1)
2 m
Level 2 PSLE
What percentage of the total number of pencils in containers A and B are red?
2 m
Level 1 PSLE
The usual price of the bag is $60. There is a sale and the sale price is $45. What is the percentage discount for the bag?
2 m
Level 1 PSLE
Jade paid $69 for a toaster after a discount of 40%. What was the price of the toaster before the discount?
2 m
Level 2 PSLE
After a discount of 20%, the price of a football ticket is $60. Children are given a further discount of $15. What is the total percentage discount given to children for the ticket?
2 m
Level 2 PSLE
A theme park gives a 20% discount on all tickets on weekdays. Members are then given a further discount of $4 for every ticket they buy. Ben is a member and pays $60 for 5 tickets on a weekday. What is the price of each ticket without any discount?
2 m
Level 2 PSLE
A dancing club has 100 male and 50 female members. 10% of the male members and 40% of the female members are students. What percentage of the members are students?
2 m
Level 2 PSLE
Sandy, Robert and Matthew shared $450. Robert received 20% more than Sandy while Matthew received 20% less than Sandy. How much more than Matthew did Robert receive?
2 m
Level 2
Olivia and Fiona shared a box of chocolates. Olivia had 72% of the total chocolates. if Olivia gave 66 of her chocolates to Fiona, both would have the same number of chocolates. How many chocolates did Olivia have?
2 m
Level 3 PSLE
Gerry was given a fixed amount of allowance each month. In January, he spent $80 and saved the rest. In February, he spent 10% less and his savings increased by 25%. How much was Gerry's allowance for each month?
2 m