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 decimal is the smallest?
Answer: 0.305
0.305 is the smallest because in the tenths place it has 3, and in the hundredths place it has 0, making it less than 0.35.
What is 0.3 + 0.45?
Answer: 0.75
0.3 + 0.45 = 0.30 + 0.45 = 0.75, aligning the decimal points.
Round 3.748 to the nearest tenth.
Answer: 3.8
3.748 rounded to the nearest tenth is 3.7 because the hundredths digit is 4 (less than 5), so the tenths digit stays as 7.
What is 0.5 × 0.4?
Answer: 0.20
0.5 × 0.4 = 5 × 4 ÷ 100 = 20 ÷ 100 = 0.20.
Convert 0.125 to a fraction in its simplest form.
Answer: 1/8
0.125 = 125/1000, and 125/1000 simplifies to 1/8 by dividing both by 125.
What is 1.6 ÷ 4?
Answer: 0.4
1.6 ÷ 4 = 16 ÷ 40 = 0.4, or think of it as 4 × 0.4 = 1.6.
Which of these decimals is between 0.4 and 0.5?
Answer: 0.45
0.45 is between 0.40 and 0.50, while the others are outside this range.