Grade 10 Maths · Algebra · Paper 1

Number System Grade 10

Real Number System past paper questions and answers from 2015 to 2025, with each memo split into the ticks examiners give. Try one, mark yourself, and see exactly which skill cost you marks.

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Question 1.1 · March 2025 · Provincial · 2 marks

1.1 Indicate between which two consecutive integers lie.(2)

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Number System skills

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More Number System Grade 10 questions and answers

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  1. 4. Question 1.2 · March 2023 · Provincial · 2 marks

    1.2 Between which two consecutive natural numbers does lie. Show all your working out and do so without the use of a calculator.(2)
    Show the memo (2 ticks)
    1. ✓
      Find perfect cubes

      1 mark · Place a surd between two integers

    2. ✓
      Determine integers

      1 mark · Place a surd between two integers

  2. 5. Question 1.4 · March 2022 · Provincial · 2 marks

    1.4 Determine two positive integers between which lies.(2)
    Show the memo (2 ticks)
    1. ✓
      Identify perfect squares

      1 mark · Place a surd between two integers

    2. ✓
      State integers5 and 6

      1 mark · Place a surd between two integers

  3. 6. Question 1.1 · March 2022 · Provincial · 2 marks

    Four options are provided as possible answers to the following questions. Choose the correct option.
    1.1 If is a negative single digit integer, which of the following is NOT a possible value of ?(2)
    1. A 3
    2. B 4
    3. C 10
    4. D 12
    Show the memo (1 tick)
    1. ✓
      Analyze rangeSingle digit negative integers are to .
      Max value: .
      12 is not possible.
      Answer: D

      2 marks · Calculate with integers

  4. 7. Question 3.2.1 · March 2019 · Provincial · 2 marks

    3.2 Given: where
    3.2.1 For which value(s) of is undefined?(2)
    Show the memo (2 ticks)
    1. ✓
      Identify denominator constraint

      1 mark · Find undefined or non-real values

    2. ✓
      Solve for x

      1 mark · Find undefined or non-real values

  5. 8. Question 1.4 · March 2017 · Provincial · 2 marks

    1.4 Without using a calculator, determine between which two consecutive integers lies.(2)
    Show the memo (2 ticks)
    1. ✓
      Identify perfect squares

      1 mark · Place a surd between two integers

    2. ✓
      Apply negative sign
      Integers are -4 and -3

      1 mark · Place a surd between two integers

  6. 9. Question 6.1 · March 2016 · Provincial · 2 marks

    The area of a square is cm.
    6.1 Is the length of the side of the square a rational number or an irrational number? Explain your answer.(2)
    Show the memo (2 ticks)
    1. ✓
      Identify number typeIrrational number

      1 mark · Classify a real number

    2. ✓
      Explanation45 is not a perfect square (so is non-terminating, non-recurring)

      1 mark · Classify a real number

  7. 10. Question 1.3.1 · March 2015 · Provincial · 2 marks

    1.3 A square frame drawn below encloses an area of cm.Diagram for question 1.3
    1.3.1 Calculate , the length of the side of the frame, without using a calculator.(2)
    Show the memo (2 ticks)
    1. ✓
      Set up equation

      1 mark · Set up an expression or equation

    2. ✓
      Solve for x

      1 mark · Solve a quadratic by factorising

Number System Grade 10 videos

Short lessons from South African teachers first. Videos load only when you tap play, to save your data.

Integers Grade 9: BODMASKevinmathscience
Add Subtract Fractions Grade 8Kevinmathscience
1) Number Types gr 10 | IntroKevinmathscience
Undefined and Non-Real expressions Grade 11 MathsMiss Martins Maths and Science
Grade 10 Numbers: Surd between integersMaths Monkey

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