Level 3
Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2). Adam has some money. Adam spends ^{3}_{10} of his money on some stickers. He spends ^{2}_{3} of his money on some marbles.
Amount that Adam spends on the stickers = _____ u
Amount that Adam spends on the marbles = _____ u
Amount that Adam has in the end = _____ u
Difference in the amount spent on the stickers and the marbles = _____ u
Level 2
Adam spends ^{1}_{2} of his monthly income on transport, ^{2}_{5} of it on food
and saves the rest.
If he saves $600 each month,
how much does he earn a month?