Questions

531 P4.AP.NK.23050831

Level 3
Figure ABCD is made up of eight identical rectangles. Each rectangle has a length of 18 cm.

Find the perimeter of Figure ABCD.
Find the area of Figure ABCD

4 m

Attempt

532 P4.WN.JM.17102325

Level 3
The length of a rope is 25 m longer than a string. The length of a wire is 13 m shorter than the rope. The total length of the rope, the wire and the string is 58 m. What is the length of the rope?

4 m

Attempt

W 4 operations Length Model Comparison Units method

533 P4.AP.NK.23050832

Level 3
Ling Ling used 6 identical squares in Figure A to make a rectangular card as shown in Figure B. The perimeter of Figure A was 80 cm. What was the length of the card?

4 m

Attempt

Length Square Rectangle Rectilinear figure Tiling Units method

534 P4.AP.JM.17100276

Level 3
The figure is made up of a square and a rectangle. It has an overall perimeter of 74 cm. The breadth of the rectangle is ³₄ as long as the length of the square. Given that the length of the rectangle is 16 cm, find the area of the whole figure.

4 m

Attempt

Square Rectangle Rectilinear figure Composite figure area Fraction to units Units method

535 P4.AP.JM.17100277

Level 3
The figure is made up of 1 small square, 1 big square and 1 rectangle. It has an overall perimeter of 120 cm. The length of the rectangle is 4 times as long as its breadth. Find the area of the whole figure.

4 m

Attempt

Square Rectangle Rectilinear figure Composite figure area Model Times-as-many Units method

536 P4.AP.JM.17100278

Level 3
The figure is formed from 2 rectangles and a square. The length of Rectangle R is twice that of Square S. The breadth of Rectangle R is ¹₃ its length.

Find the area of Rectangle T.
Find the perimeter of the whole figure.

4 m

Attempt

Square Rectangle Rectilinear figure Composite figure perimeter Composite figure area Fraction of a whole Model Times-as-many

537 P4.AP.JM.17100228

Level 3
The figure not drawn to scale is made up of a square and a rectangle. It has an overall perimeter of 56 cm. The length of the square is ²₃ as long as the length of the rectangle. Given that the breadth of the rectangle is 5 cm, find the area of the whole figure.

4 m

Attempt

Square Rectangle Rectilinear figure Composite figure area Fraction to units Units method

538 P4.AP.NK.23050846

Level 3
The figure, not drawn to scale, is made up of 3 identical small squares within a larger square of length 12 cm. The perimeter of the unshaded portion of the figure is 40 cm. What is the area of the shaded portion of the figure?

4 m

Attempt

Length Square Rectilinear figure Composite figure area

539 P4.AP.NK.23050826

Level 3
The figure shows Square X and Square Y inside Square ABCD. The area of Square Y is 49 cm² and the area of Square ABCD is 81 cm².

Find the length of AE
Find the area of the shaded region.

4 m

Attempt

Length Square Square & square root Rectilinear figure Composite figure area

540 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.