3661 P6.FR.TL.16010107
Level 2
George's age is 25 his brother's age now. In 16 years' time, his age will be 23 that of his brother's. How old is George now?
2 m
Fraction to units Unchanged difference Units table
3662 P5.WN.JM.17082939
Level 1
80 ÷ (14 ÷ 2 + 1) - 3 = _____
2 m
W Order of operations
3663 P6.AN.NK.17052202
Level 2
A square piece of paper is folded as shown in the figure.
  1. Find ∠ADE.
  2. Find ∠EDC.
2 m
Square Angles on a straight line Angles sum of triangle Overlapping angles Folded figure
3664 P5.AP.JM.17083176
Level 2
What is the perimeter of the figure?
2 m
Rectilinear figure Composite figure perimeter
3665 P6.AP.TL.17090739
Level 2
The figure is made up of 3 rectangles and 3 semi-circles. Find the perimeter of the figure. (Take π = 227) Round off the answer to the nearest whole number.
2 m
Rectangle Semicircle Composite figure perimeter W Round off

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