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?

Level 2
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
When Bryan uses ¹₃ of his stickers and
Adam buys another 20 stickers,
they have the same number of stickers each.

Let the number of stickers that Bryan has in the end be 2 u.

1. Number of stickers that Adam has in the end = _____
2. Number of stickers that Bryan has at first = _____
3. Number of stickers that Adam has at first = _____
4. Total number of stickers that they have at first = _____

Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
Bryan uses ¹₄ of his stickers and
Adam uses 34 of his stickers.
In the end, the number of stickers Adam and Bryan have is in the ratio of 1 : 5.

1. Number of stickers that Bryan has in the end = _____
2. Number of stickers that Adam has at first = _____
3. Number of stickers that Bryan has at first = _____
4. Total number of stickers that they have at first = _____

Level 3
Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
Bryan uses ¹₄ of his stickers and
Adam buys 34 more stickers.
In the end, the number of stickers that Adam and Bryan have is in the ratio of 1 : 5.

1. Number of stickers that Bryan has in the end = _____
2. Number of stickers that Adam has at first = _____
3. Number of stickers that Bryan has at first = _____
4. Total number of stickers that they have at first = _____

Level 3
Fill in the blanks in units, decimal units or unit equations. (Eg 3 u OR 1.2 u OR 1 u + 2)
Adam, Bryan and Chris have some stickers.
After Adam's number of stickers is doubled,
Bryan's number of stickers is increased by 10 and
Chris' number of stickers is reduced by 8,
the ratio of the number of stickers of Adam to Bryan to Chris becomes the same.
Let the number of stickers that Adam has in the end be 1 u.

1. Number of stickers that Adam has at first = _____
2. Number of stickers that Bryan has at first = _____
3. Number of stickers that Chris has at first = _____
4. Total number of stickers that they have at first = _____

Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam, Bryan and Chris have some stickers.
After Adam's number of stickers is doubled,
Bryan's number of stickers is increased by 10 and
Chris' number of stickers is reduced by 8,
the ratio of the number of stickers of Adam to Bryan to Chris becomes 4 : 2 : 1.

Let the number of stickers that Chris has in the end be 1 u.

1. Number of stickers that Adam has at first = _____
2. Number of stickers that Bryan has at first = _____
3. Number of stickers that Chris has at first = _____
4. Total number of stickers that they have at first = _____

Level 2
Last week, Fred had a total of 334 yellow and red pens. Two weeks later, he sold ²₃ of all the yellow pens and 82 red pens. Now he has the same number of yellow and red pens. How many pens does he have in the end?

Level 2 PSLE
At first, Lily had an equal number of red and green beads . She gave away ²₃ of her red beads and some green beads. In the end, she was left with ¹₄ of her beads. What fraction of the green beads was Lily left with?

Level 3
At a fruit stall, there were 399 mangosteens and lemons at first. ³₄ of the mangosteens and ²₃ of the lemons were sold. In the end, there were same number of mangosteens and lemons. How many more mangosteens than lemons were sold?

Level 2 PSLE
A florist had some roses and carnations. She sold ¹₃ of the roses and ⁵₉ of the carnations. ⁷₁₂ of the flowers sold were roses. What fraction of the flowers did the florist sell?

Level 3
The ratio of Henry's total points to that of Vincent's in a mock test was 6 : 7. In the next mock test, Henry's points increased by 70%. By what percentage must Vincent's points be increased if their total points were to be the same? Round off the answer to the nearest whole number.

Level 2 PSLE
Lina and Juno folded paper cranes over two days. On Monday, Lina folded 13 paper cranes more than Juno. On Tuesday, Lina folded another 15 paper cranes and Juno folded another 8. At the end of the two days, Lina made ⁴₇ of the total number of cranes. What was the number of paper cranes that Juno folded?

Level 3 PSLE
On Saturday, the number of adults to boys to girls visiting a zoo was 3 : 6 : 5. On Sunday, the number of adults visiting the zoo remained the same. However, the number of boys increased by 50% and the number of girls decreased by 20%.

1. What was the ratio of the number of adults to boys to girls visiting the zoo on Sunday?
2. On Saturday, 572 boys and girls visited the zoo. What was the total number of visitors at the zoo on Sunday?

Level 3
In a jar, the ratio of the number of yellow balls to the number of purple balls was 1 : 3. Each time, 5 yellow and 7 purple balls were taken out of the jar. A while later, only 120 purple balls were left in the jar. What was the total number of balls in the jar at first?

Level 3
The ratio of the boys to the girls in school was 5 : 2. After 6 boys went home and 8 new girls came, there were 7 more boys than girls in the end. Find the number of children in the school at first.

Level 3
The ratio of Zoe's to Isabelle's incomes was 6 : 1 at first. After Zoe and Isabelle were given another $654 and $341 respectively, Zoe had 4 times as much money as Isabelle. How much did both of them have in the end?

Level 3 PSLE
At first, Leah had a total of 66 blue and purple balloons. 17 purple balloons burst. She then increased the number of blue balloons by 75%. After that, Leah had a total of 79 balloons. How many purple balloons did she have at first?

Level 2 PSLE
At first, Binbin had 75 dolls and some soft toys. After she gave away 25 dolls and 20% of the soft toys, she had a total of 74 dolls and soft toys. How many soft toys did Binbin have at first?

Level 3 PSLE
Ian had a total of 810 long and short rulers. After selling an equal number of both types, he had ¹₃ of the long rulers and ¹₆ of the short ones left. What was the total number of rulers left?

Level 3
The ratio of the number of scones to the number of muffins in a bakery was 2 : 3. After 4 scones and 8 muffins were packed into each box, there were a total of 7 scones and 1 muffin left. Find the total number of scones and muffins in the bakery at first.