WorksheetsBSA Maths Fractions, Percentages and Decimals Diagnostic Tool
Total questions: 25
Worksheet time: 19mins
What is 0.3 as a simplified fraction? (a)
Match the following decimals and percentages
0.3
30%
0.15
15
0.015
1.5%
1.5
150%
0.03
3%
0.85, 0.76, ¾, 70%, ⅗
A doctor earns $60,000 and must pay 30% tax on everything she earns over $20,000. How much tax does she pay? Work out the amount. You can just write the amount without the $ symbol (unless you can find the symbol, then write it)
(a)
When buying an item on a credit card, interest has to be paid to the bank. Say 14% is paid on the value of the item (𝑛) Where 𝑛 is the price of the item. How is this represented as an algebraic expression? (a)
When buying an item on a credit card, interest has to be paid to the bank. Say 4% is paid on the value of the item (𝑛) Where 𝑛 is the price of the item. How much has to be paid in interest is the cost of the item is 450€? Just write the amount and not the € symbol (unless you can find the symbol, then write it)
(a)
A Coca Cola can is typically made of 75% aluminium and 25% steel. It has a mass of 15g when empty.
How many grams of aluminium are in a coke can?
(a)
Reorder the following from largest to smallest
3/8
50%
0.4
0.05
1/25
My friend orders a pizza. He eats 1/4 and my brother eats 12.5% of it. How much is left as a fraction. (a)
My friend orders a pizza. He eats 1/4 and my brother eats 12.5% of it. How much is left as a decimal. (a)
