Fractions, Decimals and Percentages Flashcards
7 cards from real NAPLAN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Fractions, Decimals and Percentages flashcards as text
Which fraction is equivalent to 1/2?
Answer: 3/6
3/6 simplifies to 1/2 because both the numerator and denominator can be divided by 3.
What is 0.75 written as a fraction in its simplest form?
Answer: 3/4
0.75 means 75/100, which simplifies to 3/4 by dividing both by 25.
What is 25% of 80?
Answer: 20
25% means one quarter, and one quarter of 80 is 80 ÷ 4 = 20.
Which decimal is equal to 3/5?
Answer: 0.6
3 ÷ 5 = 0.6, so 3/5 as a decimal is 0.6.
A pizza is cut into 8 equal slices. Sam eats 3 slices. What fraction of the pizza is left?
Answer: 5/8
8 - 3 = 5 slices remain out of 8, so 5/8 of the pizza is left.
What percentage is equivalent to 1/5?
Answer: 20%
1/5 = 20/100 = 20%, since multiplying both numerator and denominator by 20 gives 20/100.
Which fraction is greater than 1/2?
Answer: 5/8
5/8 = 0.625 which is greater than 0.5, while 3/8, 4/9, and 2/5 are all less than 0.5.