Level 2
What fraction of the octagon is cut out?
2 m
Level 1
The figure is divided into 6 equal parts. What fraction of the figure is unshaded?
2 m
Level 1
The figure is made up of 6 squares. What fraction of the figure is shaded?
2 m
Level 2
How many more squares must be shaded to show 512?
2 m
Level 2
A rectangular tank measures 30 cm by 20 cm by 10 cm. Water from a tap flows into the tank at 500 mℓ per minute. How long will it take to fill half of the tank? Express your answer in minutes.
2 m