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Free 8th Grade Decimals Worksheets

6 free decimals resources for 8th Grade: 6 worksheets. Answers included.

Decimal place value and operations with decimals. 8th grade extends algebra to expanding brackets and two-step equations, adds percentages increase and decrease, ratio and rates, index laws and congruence.

Students will practice: multiplying and dividing decimals by powers of 10; multiplying decimals by whole numbers; placing the decimal point correctly; rounding to the nearest whole number; rounding to a given number of decimal places; rounding to significant figures.

Recommended learning path

  1. 18th Grade Multiplying and Dividing Decimals Worksheet — Level 1
  2. 28th Grade Multiplying and Dividing Decimals Worksheet — Level 2
  3. 38th Grade Multiplying and Dividing Decimals Worksheet — Level 3
  4. 48th Grade Rounding Decimals Worksheet — Level 1
  5. 58th Grade Rounding Decimals Worksheet — Level 2
  6. 68th Grade Rounding Decimals Worksheet — Level 3
Level:

Worksheets

Printable practice with an answer sheet.

  • Worksheet

    8th Grade Multiplying and Dividing Decimals Worksheet — Level 1

    Multiply and divide decimals by 10, 100, 1000 and by whole numbers. Builds confidence with the core skill before adding complexity. This…

    Difficulty
    Level 1 · Easier
    Time
    15 min
    Questions
    14 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Multiplying and Dividing Decimals Worksheet — Level 2

    Multiply and divide decimals by 10, 100, 1000 and by whole numbers. Expected-level practice for this grade. This 8th Grade worksheet has…

    Difficulty
    Level 2 · Standard
    Time
    15 min
    Questions
    14 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Multiplying and Dividing Decimals Worksheet — Level 3

    Multiply and divide decimals by 10, 100, 1000 and by whole numbers. A challenge set for students ready to stretch further. This 8th Grade…

    Difficulty
    Level 3 · Challenge
    Time
    15 min
    Questions
    14 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Rounding Decimals Worksheet — Level 1

    Round decimals to the nearest whole number, to one, two or three decimal places, and (advanced) to significant figures. Builds confidence…

    Difficulty
    Level 1 · Easier
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Rounding Decimals Worksheet — Level 2

    Round decimals to the nearest whole number, to one, two or three decimal places, and (advanced) to significant figures. Expected-level…

    Difficulty
    Level 2 · Standard
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Rounding Decimals Worksheet — Level 3

    Round decimals to the nearest whole number, to one, two or three decimal places, and (advanced) to significant figures. A challenge set…

    Difficulty
    Level 3 · Challenge
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included

All decimals worksheets, every grade →

Common questions

What do 8th Grade students learn about decimals?

Decimal place value and operations with decimals. At 8th Grade, our resources focus on: multiplying and dividing decimals by powers of 10; multiplying decimals by whole numbers; placing the decimal point correctly; rounding to the nearest whole number.

Where should we start?

Start with the Level 1 or Level 2 worksheet, then move up a level. Finish with the topic test if there is one.

Are answers included?

Yes — every worksheet has an answer sheet. Maths answer sheets show the working; English tasks include model answers or success criteria.

How to use these resources

  1. Start with the Level 1 worksheet for the topic — if it's easy, move up a level.
  2. Use the answer sheet's working, not just the final answer, to check the method.
  3. Finish a topic with the topic test to see whether the skill is secure.
  4. Two or three short sessions a week beat one long one.

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