Grade 8 Decimals Worksheets
Free printable decimals practice for Grade 8 students. Generate problems, solve them on screen or paper, and download as PDF.
What your child will practice
- Fractions, Decimals, PercentsConvert fluently between fractions, decimals, and percents.
- Operations with Rational NumbersPerform operations with rational numbers including negative fractions and decimals.
Free Practice Worksheets
Print, solve on paper, then upload a photo for instant AI grading and feedback.
Build confidence with approachable problems
Solve each problem. Take your time.
- 1.Calculate: 3.75 + 12.42
- 2.Calculate: 25.5 - 8.17
- 3.Calculate: 6.2 × 3.4
- 4.Calculate: 15.6 ÷ 4
- 5.Convert the decimal 0.75 to a percentage.
- 6.Convert the percentage 40% to a decimal.
Full range of grade expectations
Solve each problem. Show your work.
- 1.Calculate the sum: 15.78 + 9.045 + 0.3
- 2.A rectangular garden has a length of 12.5 meters and a width of 7.8 meters. What is the area of the garden in square meters?
- 3.Convert the decimal 0.625 to a fraction in simplest form.
- 4.Sarah bought 3.5 pounds of apples at 1.80 per pound. How much did she spend on apples?
- 5.Which is greater: 0.89 or 0.9?
- 6.A store is offering a 20% discount on all items. If a shirt originally costs 25.50, what is the discounted price?
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Create a Free AccountFrequently Asked Questions
How do decimals connect to fractions?
Decimals are fractions with denominators of 10, 100, 1000, etc. Understanding this connection helps students convert between forms and grasp place value.
What real-life examples use decimals?
Money is the most relatable example. Measurement (meters, kilograms), sports statistics, and temperature also provide practical decimal contexts.
When do students learn decimal operations?
Decimal concepts start in Grade 4 with tenths and hundredths. By Grade 6, students should be comfortable with all four operations involving decimals.