Questions

From Worst to Best

601 P6.AP.TL.17090814

Level 3
The figure is made up of two identical squares, ABCD and WXYZ. The area of each square is 100 cm². Point A is the centre of Square WXYZ. Find the unshaded area.

3 m

Attempt

602 P5.AP.JM.17083246

Level 3
The figure, not drawn to scale, is made up of two identical squares, X and Z and a rectangle Y. The ratio of the area X to the area of Y to the area of Z is 1 : 2 : 1. The ratio of the unshaded part of X to the unshaded part of Z is 2 : 3 respectively. Given that half of the area of X is shaded and the total area of all the shaded parts is 48 m², what is the area of the whole figure?

3 m

Attempt

Square Rectangle Rectilinear figure Composite figure area Overlapping area Ratio to units Units method

603 P3.AP.JC.18012102

Level 3
The length of a rectangle is thrice its breadth. Its perimeter is 80 cm. Find

the breadth of the rectangle
the area of the rectangle

4 m

Attempt

Rectangle Model Times-as-many Units method

604 P6.SP.JC.19010101

Level 3
If Bill and Henry paint a house, they take 24 days to finish painting. If Kenny and Bill paint the same house, they take 8 days to finish painting. If Henry and Mark paint the same house, they take 12 days to finish painting. How many days do Kenny and Mark take to paint the house if they work together?

4 m

Video Attempt

Rate more than 1 object Duration LCM Units method Units & parts & boxes Substitution

605 P5.AP.JM.17083116

Level 2
The figure is made up of identical rectangles. Find the area of the shaded rectangle.