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Extra practice for Year 3 Missing Numbers in Number Sentences Worksheet — Level 2: the same skill with fresh questions.

WorksheetYear 3Level 2 · Standard

Free Year 3 Missing Numbers in Number Sentences Worksheet — Level 2 — Practice Set 4

Practice Set 4 for Year 3 Missing Numbers in Number Sentences Worksheet — Level 2: 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 3 — same skill, fresh questions, full answers.

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

Year
Year 3
Subject
Maths
Topic
Addition
Difficulty
Level 2 · Standard
Estimated time
10 minutes
Curriculum
England National Curriculum
Questions
12
Answers
Included, with working
Format
PDF (A4), print or complete online

Students will practise

  • finding missing numbers
  • using the inverse relationship between addition and subtraction
  • checking answers

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

What's next?

Completed: Year 3 Missing Numbers in Number Sentences Worksheet — Level 2 — Practice Set 4

  1. 1Year 3 Missing Numbers in Number Sentences Worksheet — Level 3
  2. 2Year 3 Addition Worksheet — Getting Started
  3. 3Year 3 Addition Worksheet — Level 1
  4. 4Year 3 Addition 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 3 students (typically ages 8–9) working on addition. It is pitched at level 2 · standard; an easier version and a harder version are 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 10 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 3 Missing Numbers in Number Sentences Worksheet — Level 3.

Preview

Success TutoringWorksheetsYear 3 · Mathematics · Addition

Year 3 Missing Numbers in Number Sentences Worksheet — Level 2 — Practice Set 4

Name

Date

Score /

Write the missing number. Use addition to check subtraction, and subtraction to check addition.

1. (answer space) + 46 = 50
2. (answer space) − 81 = 5
3.41 − (answer space) = 39
4. (answer space) + 30 = 84
5. (answer space) − 16 = 32
6.52 − (answer space) = 32
7.28 + (answer space) = 73
8.46 − (answer space) = 8
9.97 − (answer space) = 71
10. (answer space) − 5 = 51
11.51 + (answer space) = 88
12.21 + (answer space) = 28
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 3 Missing Numbers in Number Sentences Worksheet — Level 1

    Find the missing number in addition and subtraction number sentences, using the link between them. Builds confidence with the core skill…

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

    Year 3 Missing Numbers in Number Sentences Worksheet — Level 2

    Find the missing number in addition and subtraction number sentences, using the link between them. Expected-level practice for this year…

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

    Year 3 Missing Numbers in Number Sentences Worksheet — Level 3

    Find the missing number in addition and subtraction number sentences, using the link between them. A challenge set for students ready to…

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

    Year 3 Addition Worksheet — Getting Started

    Addition practice that scales from adding within 10 to multi-digit column addition with regrouping. A gentle first step with small numbers…

    Difficulty
    Getting started
    Time
    15 min
    Questions
    16 questions
    Answers
    Answers included
  • Worksheet

    Year 3 Addition Worksheet — Level 1

    Addition practice that scales from adding within 10 to multi-digit column addition with regrouping. Builds confidence with the core skill…

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

    Year 3 Addition Worksheet — Level 2

    Addition practice that scales from adding within 10 to multi-digit column addition with regrouping. Expected-level practice for this year…

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

    Year 3 Addition Worksheet — Level 3

    Addition practice that scales from adding within 10 to multi-digit column addition with regrouping. A challenge set for students ready to…

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

    Year 3 Mental Addition and Subtraction Strategies Worksheet — Level 1

    Practise bridging through ten, near doubles and compensation (add 10, take 1) by filling in each step of the strategy. Builds confidence…

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

Addition 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.