Grade 5 · Math · Unit 4 of 11
Decimals & Percents
Hundredths and percents
What your child practises
Reading, comparing and rounding decimals to hundredths, linking fractions, decimals and percents, estimating, and adding and subtracting decimals.
Ontario Curriculum expectation: B1.5–B1.7, B2.3, B2.4 · decimals to hundredths, rounding, percents, and adding and subtracting decimals
Sample questions
A taste of this unit. In the app, questions change every time and get easier or harder to match your child.
Question 1
Round 9.81 to the nearest tenth.
- 10
- 9.8
- 9.9
Show answer
9.8
Hint: Look at the hundredths digit. 5 or more, round the tenths up.
Question 2
Write 0.89 as a fraction.
0.89
- 89/100
- 89/10
- 89/1000
Show answer
89/100
Hint: Two decimal places means hundredths.
Question 3
Tap the decimals from least to greatest.
- 3.26
- 2.86
- 0.47
- 3.24
Show answer
0.47 → 2.86 → 3.24 → 3.26
Hint: Line up the decimal points. Compare ones, then tenths, then hundredths.
Question 4
Which decimal is the same as 50%?
50%
- 0.75
- 0.9
- 0.5
Show answer
0.5
Hint: Percent means out of 100. Write it as hundredths.
Question 5
Which percent is the same as 7/10?
7/10
- 50%
- 70%
- 40%
Show answer
70%
Hint: A percent is a fraction out of 100.
Question 6
Estimate 3.33 + 4.63 by rounding each number to the nearest whole number.
- 9
- 8
- 7
Show answer
8
Hint: Round each decimal to the nearest whole number, then add.