Questions

From Worst to Best

186 P5.AP.JM.17083238

Level 2
The figure is made up of two identical rectangles ABCD and BCEF. The area of Triangle ACE is ¹₂ the area of Rectangle ______.

2 m

Attempt

187 P5.AP.JM.17083242

Level 2
The figure shown is cut from a piece of paper. ABCD is a square and EFGH is a rectangle. Find the area of the figure.

2 m

Attempt

Square Rectangle Composite figure area Overlapping area

188 P6.AP.NK.21060430

Level 3 PSLE
Two rectangular mats, each 6 m by 4 m, are place on the floor of a rectangular room as shown. The mats overlap. The area of the floor covered by the overlap is 5.6 cm². Find the area of the floor not covered by the mats.

2 m

Attempt

Rectangle Overlapping area

189 P6.AG.JC.15051409

Level 2 PSLE
Jasmine had a piece of ribbon 17p cm long. She formed a triangle, with sides measuring p cm, 5p cm and 30 cm, with part of the wire.

Express the length of the remaining ribbon in terms of p in the simplest form.
Jasmine used the remaining ribbon to form a rectangle of length 3p cm. If p = 8, what was the breadth of the rectangle?

3 m

Attempt

Algebra in 1 variable Algebra simplifying Algebra substitution Length Area perimeter Rectangle

190 P6.AP.TL.17090785

Level 3
Two identical right-angled triangles overlap each other as shown. Find the area of the shaded part.