TheLearnDenYear 7 · Maths
Use Relationships Between Operations
Year 7 learners practise inverse operations checking calculations.
The activities include Change an Improper Fraction into a Mixed Number, Check Your Answers Using Inverse Operations, Understand the Distributive Law in Addition, and related practice. The checked support below includes worksheet, video, teaching, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
Activities covered
- Change an Improper Fraction into a Mixed Number
- Check Your Answers Using Inverse Operations
- Understand the Distributive Law in Addition
- Use Inverse Operations to Check a Calculation
- Work Out the Missing Number in a Variety of Calculations
Checked learning resources
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Converting between Mixed Numbers and Improper Fractions KS3 Walkthrough Worksheet
Twinkl · Worksheet · Opens on the provider website
Authenticated KS3 tutorial converts improper fractions to mixed numbers by division and remainder, then provides progressive practice in both directions with answers.
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The Laws of Arithmetic – Commutative, Associative and Distributive Properties
Twinkl · Worksheet · Opens on the provider website
Authenticated KS3 worksheet explains the distributive law with examples such as 8 x (40 + 7) = (8 x 40) + (8 x 7), followed by focused practice and answers.
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Oak video: Checking And Securing Converting Improper Fractions To Mixed Numbers
Oak National Academy · Video · Opens on the provider website
I can use awareness that fractions of the form a/b, where a>b, are greater than one and so convert from improper fractions to mixed numbers. Fractions where the denominator and numerator are the same are equal to one. Fr
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Oak lesson slides: Checking And Securing Converting Improper Fractions To Mixed Numbers
Oak National Academy · Teaching · Opens on the provider website
I can use awareness that fractions of the form a/b, where a>b, are greater than one and so convert from improper fractions to mixed numbers. Fractions where the denominator and numerator are the same are equal to one. Fr
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Oak worksheet: Checking And Securing Converting Improper Fractions To Mixed Numbers
Oak National Academy · Worksheet · Opens on the provider website
I can use awareness that fractions of the form a/b, where a>b, are greater than one and so convert from improper fractions to mixed numbers. Fractions where the denominator and numerator are the same are equal to one. Fr
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Checking calculations with inverse multiplication and division
Khan Academy · Teaching · Opens on the provider website
Worked article explains multiplication and division as inverse operations and explicitly checks an answer by substituting it back into the original calculation.
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Inverse Operations KS3 walkthrough worksheet
Twinkl Beyond · Lesson · Account may be required
KS3 printable and interactive walkthrough teaches opposing operation pairs and includes corresponding answers for checking calculations by reversing each operation.
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Inverse Operations challenge cards
Twinkl Beyond · Worksheet · Account may be required
KS3 challenge cards practise selecting and applying inverse addition, subtraction, multiplication and division operations to return to the original number and verify calculations.