Level 2
The figure shows 2 identical boxes on a weighing scale. Find the mass of 1 box.
3 m
Level 1
In 8040, what is the difference between the values of the digit '8' and the digit '4'?
2 m
Level 2
Nancy bought a ball at $32.15. She gave the cashier two $20-note. How much change did she receive?
3 m
Level 2
The total capacity of a bowl and a mug is 1011 ℓ. The bowl can hold 311 ℓ of water. What is the difference in their capacity?
3 m
Level 1
Adam earns a commission of 10% on the cars he sells.
If the selling price of the car is $100000,
how much is his commission?
2 m