Level 1 PSLE
The area of a square is 81 cm2. What is the perimeter of the square?
1 m
Image in this question is not available.
Level 1 PSLE
What is the area of triangle ABC as shown in the figure?
Level 1 PSLE
What is the area of triangle ABC as shown in the figure?
Image in this question is not available.
Level 1 PSLE
The circle has centre O. COF and AOE are straight lines. Which statement is correct? Give your answer in number. (Eg 1)
(1) Radius: OA; Diameter: CF
(2) Radius: DB; Diameter: AE
(3) Radius: AE; Diameter: OC
Level 1 PSLE
The circle has centre O. COF and AOE are straight lines. Which statement is correct? Give your answer in number. (Eg 1)
(1) Radius: OA; Diameter: CF
(2) Radius: DB; Diameter: AE
(3) Radius: AE; Diameter: OC
Image in this question is not available.
Level 1
Find the circumference of this circle. (Take π = 3.14)
Level 1
Find the circumference of this circle. (Take π = 3.14)
Image in this question is not available.
Level 1
Find the circumference of this circle. (Take π = 3.14)
Level 1
Find the circumference of this circle. (Take π = 3.14)
Image in this question is not available.
Level 1
Find the area of this circle. (Take π = 227)
Level 1
Find the area of this circle. (Take π = 227)
Image in this question is not available.
Level 1 PSLE
A semicircle is drawn inside a box. Estimate the length of the diameter to the nearest whole number in cm.
Level 1 PSLE
A semicircle is drawn inside a box. Estimate the length of the diameter to the nearest whole number in cm.
Image in this question is not available.
Level 1 PSLE
The shaded figure is a semicircle of diameter 40 cm. What is the perimeter of the shaded figure? Take π = 3.14
Level 1 PSLE
The shaded figure is a semicircle of diameter 40 cm. What is the perimeter of the shaded figure? Take π = 3.14
Image in this question is not available.
Level 1
Find the perimeter of this semicircle. (Take π = 227)
Level 1
Find the perimeter of this semicircle. (Take π = 227)
Image in this question is not available.
Level 1
Find the area of this semicircle. Round off the answer to nearest 2 decimal place. (Take π = 3.14)
Level 1
Find the area of this semicircle. Round off the answer to nearest 2 decimal place. (Take π = 3.14)
Image in this question is not available.
Level 1
Find the perimeter of this quadrant. Its radius is 4 cm. (Take π = 3.14)
Level 1
Find the perimeter of this quadrant. Its radius is 4 cm. (Take π = 3.14)
Image in this question is not available.
Level 2 PSLE
Five identical semi-circles are arranged as shown. Find the diameter of one circle.
Level 2 PSLE
Five identical semi-circles are arranged as shown. Find the diameter of one circle.
Image in this question is not available.
Level 2 PSLE
A square is first divided into two equal halves. The bottom half is divided into 5 equal parts while the top half is divided into 3 equal parts. The total area of the shaded parts is 168 cm2. What is the area of the square?
Level 2 PSLE
A square is first divided into two equal halves. The bottom half is divided into 5 equal parts while the top half is divided into 3 equal parts. The total area of the shaded parts is 168 cm2. What is the area of the square?
Image in this question is not available.
Level 2
In the figure, 6 identical squares lie within the rectangle EFGH. Each square measures 3 cm by 3 cm. What is the perimeter of rectangle EFGH?
Level 2
In the figure, 6 identical squares lie within the rectangle EFGH. Each square measures 3 cm by 3 cm. What is the perimeter of rectangle EFGH?
Image in this question is not available.
Level 2
A square piece of cardboard is cut into six rectangles of different sizes. The total perimeter of the six rectangles is 20 m. Find the total area of the square piece of cardboard.
Level 2
A square piece of cardboard is cut into six rectangles of different sizes. The total perimeter of the six rectangles is 20 m. Find the total area of the square piece of cardboard.
Image in this question is not available.
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
Image in this question is not available.
Level 2 PSLE
Figure A is made of six identical squares. Two squares were removed from Figure A to form Figure B. The perimeter of Figure A is 360 cm. What is the perimeter of Figure B?
Level 2 PSLE
Figure A is made of six identical squares. Two squares were removed from Figure A to form Figure B. The perimeter of Figure A is 360 cm. What is the perimeter of Figure B?
Image in this question is not available.
Level 2 PSLE
Figure 1 shows a rectangular tile with a perimeter of 28 cm. Figure 2 is formed using 5 such tiles. Find the perimeter of Figure 2.
Level 2 PSLE
Figure 1 shows a rectangular tile with a perimeter of 28 cm. Figure 2 is formed using 5 such tiles. Find the perimeter of Figure 2.
Image in this question is not available.
Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.
Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.
Image in this question is not available.
Level 3 PSLE
The figure shows a square divided into two smaller squares A and C and two rectangles B and D. The total perimeter of rectangles B and D is 52 cm. The area of square A is 25 cm2. What is the area of square C?
Level 3 PSLE
The figure shows a square divided into two smaller squares A and C and two rectangles B and D. The total perimeter of rectangles B and D is 52 cm. The area of square A is 25 cm2. What is the area of square C?
Image in this question is not available.