121 P6.RD.TL.17042445
Level 3
In the figure, not drawn to scale, 40% of the triangle XEZ is shaded. The ratio of the shaded part of circle to the unshaded part of the circle is 5 : 9. What percentage of the rectangle WXZY is shaded?
3 m
Ratio to units Finding percent Percent to units Area perimeter Repeated identity Units table
122 P6.AP.TL.17090721
Level 2
A rectangle is placed in a circle with O as the centre. Use the calculator value of π to find the shaded part of the circle. Correct the answer to 1 decimal place.
2 m
Rectangle Square & square root Triangle Circle area Fraction of a whole D Place values D Round off
123 P5.AP.NK.23012626
Level 2
Find the maximum number of squares of side 3 cm that can be cut from a rectangular cardboard of dimensions 33 cm by 27 cm.
2 m
Square Rectangle Tiling Min-max
124 P5.AP.JM.17083148
Level 2
Aiden has a cardboard measuring 23 cm by 20 cm. He wants to cut 2-cm squares from the cardboard. What is the maximum number of 2-cm squares he can cut out?
2 m
Square Rectangle Tiling Min-max W Remainder
125 P5.AP.JM.17083150
Level 2
A rectangular piece of paper is folded to form the figure. Find the perimeter of the rectangular piece of paper before it was folded.
2 m
Rectangle Folded figure

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