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Free Grade 3 Probability Question Banks

Free Grade 3 question banks for Probability. Every question on the platform filtered to this entity. Probability is a major domain within Math, grouping the strands that share the same underlying ideas and methods.

Price

Free

Difficulty

Higher

Estimated time

20 min

Total marks

30

Learning objectives

Every objective is checkable, and each one maps to an activity and an assessment.

  • UnderstandExplain probability

    Explain probability accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • UnderstandExplain probability

    Explain probability independently in an unfamiliar context.

    Assessed by: Marked worksheet with a marking scheme

  • EvaluateExplain probability

    Explain the reasoning behind probability using correct vocabulary.

    Assessed by: Extended written response, levelled

  • ApplyCalculate probability

    Calculate probability accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • ApplyCalculate probability

    Calculate probability independently in an unfamiliar context.

    Assessed by: Marked worksheet with a marking scheme

  • AnalyseCompare probability

    Compare probability accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • AnalyseCompare probability

    Compare probability independently in an unfamiliar context.

    Assessed by: Marked worksheet with a marking scheme

  • EvaluateCompare probability

    Explain the reasoning behind probability using correct vocabulary.

    Assessed by: Extended written response, levelled

  • EvaluateJustify probability

    Justify probability accurately in a familiar context.

    Assessed by: Exit ticket of four short items

  • EvaluateJustify probability

    Justify probability independently in an unfamiliar context.

    Assessed by: Marked worksheet with a marking scheme

Prerequisites

Close these gaps first — each has its own free lesson, worksheet and quiz.

Core explanation

Domain definition used across every free resource for this entity.

Probability is a major domain within Math, grouping the strands that share the same underlying ideas and methods.

This question bank sequences the idea from recognition through understanding and application to reasoning and mastery, so a learner can start anywhere on the ladder.

Worked examples

Worked example 1

Apply Probability in a routine context.

  1. Read the problem and name what Probability is being used for.
  2. Set out the method exactly as modelled in the lesson.
  3. Complete the calculation or reasoning step by step.
  4. Check the answer against an estimate or the original condition.
Worked example 2

Apply Probability in a multi-step context.

  1. Read the problem and name what Probability is being used for.
  2. Set out the method exactly as modelled in the lesson.
  3. Complete the calculation or reasoning step by step.
  4. Check the answer against an estimate or the original condition.
Worked example 3

Apply Probability in a unfamiliar context.

  1. Read the problem and name what Probability is being used for.
  2. Set out the method exactly as modelled in the lesson.
  3. Complete the calculation or reasoning step by step.
  4. Check the answer against an estimate or the original condition.

Interactive practice

Free, no account required — answer on screen or print it.

Common mistakes

The misconceptions stored on this entity, with the correction to give.

  • Learners apply the correct method to probability but ignore the context or units.

    Correction: Require an answer sentence with units on every applied question.

  • Confident students rush probability and skip the checking step.

    Correction: Build in an estimate-before-solve routine so an unreasonable answer stands out.

Teacher tips

  • · Model Probability once in full before releasing any independent practice.
  • · Use the misconception list below as your live marking checklist.
  • · Exit ticket: three items, one from each difficulty band.

Parent tips

  • · Ask your child to explain Probability back to you in their own words.
  • · Two short sessions beat one long one — ten minutes is plenty.
  • · If they stall, drop to the prerequisite below rather than repeating the same question.

Real-life applications

  • · Probability in everyday measurement, money and time.
  • · Probability inside later domain work in math.
  • · Probability in exam questions that hide the method inside a story.

Assessment objectives

How mastery is evidenced, and which standards it maps to.

OCR OCR-457.1 — Mapped statement covering Probability.CAMBRIDGE CAM-559.2 — Mapped statement covering Probability.

Every free resource for Probability

One concept, one ecosystem — all of it free.

Goes deeper

The entities below this one, each with the same complete free resource set.

Sibling concepts

Related concepts

Lateral links, including across subjects.

Next topics

All free formats for this concept

Every kind below is a real page, generated from this entity.

Frequently asked

Is this Grade 3 Probability question bank really free?
Yes. Every question banks on FreeMathWorksheet is free to use, print and share — no account, no paywall and no watermark.
What should a learner already know before this?
Start with Statistics, Measurement. Each one has its own free lesson, worksheet and quiz.
How is the question bank sequenced?
Recognition first, then understanding, application, reasoning and finally mastery — the same ladder used across every free resource on the platform.
What comes next after Probability?
Move on to Coordinate Geometry, Trigonometry, Calculus, Vectors, which build directly on this idea.

Related resources

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