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Extra practice for Year 8 Adding and Subtracting Decimals Worksheet — Level 1: the same skill with fresh questions.

WorksheetYear 8Level 1 · Easier

Free Year 8 Adding and Subtracting Decimals Worksheet — Level 1 — Practice Set 3

Practice Set 3 for Year 8 Adding and Subtracting Decimals Worksheet — Level 1: the same skill and level with a fresh set of questions and a full answer sheet.

More practice: Set 1 · Practice Set 2 · Practice Set 4 — same skill, fresh questions, full answers.

Instant download · No sign-up · Free for personal, classroom and homeschool use

Year
Year 8
Subject
Maths
Topic
Decimals
Difficulty
Level 1 · Easier
Estimated time
15 minutes
Curriculum
New Zealand Curriculum
Questions
12
Answers
Included, with working
Format
PDF (A4), print or complete online

Students will practise

  • adding decimals
  • subtracting decimals
  • lining up decimal points

Curriculum: New Zealand Curriculum. We show specific outcome codes only where they have been verified against the official curriculum document.

What's next?

Completed: Year 8 Adding and Subtracting Decimals Worksheet — Level 1 — Practice Set 3

  1. 1Year 8 Adding and Subtracting Decimals Worksheet — Level 2
  2. 2Year 8 Adding and Subtracting Decimals Worksheet — Level 3
  3. 3Year 8 Multiplying and Dividing Decimals Worksheet — Level 1
  4. 4Year 8 Multiplying and Dividing Decimals Worksheet — Level 2

How to use this worksheet

  1. Print the PDF or complete it on screen. Write the student's name and date at the top.
  2. Read the instructions for each part together before starting. Encourage working to be shown, not just answers.
  3. Mark with the answer sheet. Compare the method, not only the final answer, and give credit for correct working.
  4. Record the score, celebrate what went well, then follow the "What's next" suggestion.

Common questions

Who is this worksheet for?

Year 8 students (typically ages 12–13) working on decimals. It is pitched at level 1 · easier; a harder version is linked above.

Are the answers included?

Yes. The PDF includes a full answer sheet with the working for every question. You can also view the answers online.

How long does it take?

About 15 minutes for 12 questions. Short, regular sessions work best: two or three a week beats one long one.

Do I need to sign up to download?

No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.

What should we do next?

Try Year 8 Adding and Subtracting Decimals Worksheet — Level 2.

Preview

Success TutoringWorksheetsYear 8 · Mathematics · Decimals

Year 8 Adding and Subtracting Decimals Worksheet — Level 1 — Practice Set 3

Name

Date

Score /

Line up the decimal points before you add or subtract.

1.
58.9
+15.0
2.
52.5
−39.5
3.
46.0
+18.6
4.
44.7
+7.7
5.
51.1
−29.0
6.
20.3
+7.3
7.
47.0
+35.9
8.
4.5
+1.6
9.
58.7
−24.1
10.
16.9
+3.0
11.
23.7
+1.7
12.
31.9
+31.6
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Preview — the PDF contains the full resource and answer sheet.

  • Worksheet

    Year 8 Adding and Subtracting Decimals Worksheet — Level 1

    Column addition and subtraction with decimals, including money and measurement contexts. Builds confidence with the core skill before…

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

    Year 8 Adding and Subtracting Decimals Worksheet — Level 2

    Column addition and subtraction with decimals, including money and measurement contexts. Expected-level practice for this year group. This…

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

    Year 8 Adding and Subtracting Decimals Worksheet — Level 3

    Column addition and subtraction with decimals, including money and measurement contexts. A challenge set for students ready to stretch…

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

    Year 8 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

    Year 8 Multiplying and Dividing Decimals Worksheet — Level 2

    Multiply and divide decimals by 10, 100, 1000 and by whole numbers. Expected-level practice for this year group. This Year 8 worksheet has…

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

    Year 8 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 Year 8…

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

    Year 8 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

    Year 8 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

Decimals in other year levels

About this resource

Created by
Success Tutoring Maths Team
Reviewed by
Success Tutoring
Last reviewed
1 October 2026
How it was made
Generated by checked procedures

Free to print and share for personal, classroom and homeschool use. Please don't resell. Spotted an error? Let us know.