Questions

From Worst to Best

561 P4.FR.NK.23011102

Level 3
Emily baked some shortbreads. She sold ³₅ of them in the morning and ¹₄ of the remainder in the evening. If she had 24 shortbreads left, how many shortbreads did she bake?

4 m

Attempt

F Addition & subtraction F Multiplication Fraction to units Combined repeated identity Remainder concept Branching Units table

562 P6.FR.JO.21042215

Level 3 PSLE
A square, not drawn to scale, is made up of four triangles A, B, C and D. The area of A is ¹₁₀ the area of the square while the area of B is ¹₆ the area of the square.

The total areas of A and B is 240 cm². What is the length of each side of the square?
What fraction of the square is Area of D?

5 m

Attempt

Fraction of a whole F Simplest form F Addition & subtraction Fraction to units Length Area Perimeter Square & square root Units method

563 P4.AP.NK.23050825

Level 3
Jane painted a grey square on rectangle ABCD as shown. The length of BC is twice of EC. The length of AD is ¹₂ of AB. Find the area of the unpainted part of the rectangle ABCD.

4 m

Attempt

Square Rectangle Rectilinear figure Composite figure area Fraction to units Times as many Repeated identity Units table

564 P4.FR.NK.22120714

Level 3
Min withdrew $420 from the bank. She spent ¹₂ of the money on a portable air-conditioner and ¹₉ of the remaining money on a lamp. She then spent the rest of her money on 5 similar dresses. How much did she pay for each dress?

4 m

Attempt

Fraction to units More than or less than Money Remainder concept Branching Units method

565 P6.FR.TL.16010126

Level 3
There were 801 students at a cinema at first. After ²₇ of the girls and ¹₂ of the boys left, there were still 103 more boys than girls at the cinema. How many boys were there at first?

5 m

Attempt

Fraction to units More than or less than All change Units & parts Elimination

566 P4.FR.JM.17101707

Level 3
²₁₃ of the fruit at a fruit stall are mangoes. ⁴₁₁ of the remainder are apples. The rest are pears and oranges. If there are 72 pears and 82 oranges, find the total number of fruits at the stall.

4 m

Attempt

F Addition & subtraction F Multiplication Fraction to units Remainder concept Branching Units method

567 P4.FR.JM.17101766

Level 3
³₅ of the number of boys in the school is equal to ³₄ of the number of girls in the school. There are 600 girls. What is the total enrolment of the school?

4 m

Attempt

Fraction to units Common numerator Units method

568 P4.FR.JC.17100384

Level 3
²₇ of the Tom's mass is equal to ¹₅ of Sam's mass. If Sam has a mass of 60 kg, what is Tom's mass?

4 m

Attempt

Fraction to units Mass Common numerator Units method

569 P4.FR.NK.23011020

Level 3
There is a total of 48 coats and skirts in a mall.
¹₂ of the coats is equal to ¹₄ of the skirts. How many more skirts than coats are there?

4 m

Attempt

Fraction to units More than or less than Common numerator Units method

570 P5.FR.JM.17083095

Level 3
There were some guavas at a fruit stall. In the morning, ¹₆ of the guavas were sold. In the afternoon, another 30 guavas were sold. The total number of guavas sold was 5 less than ⁷₁₂ of the number of guavas the fruit stall had at first.