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RRB Group D Square Roots — practice questions

Explore 10 free Square Roots questions in RRB Group D Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Square Roots questions and exercises with answers

Showing questions 1–10 of 10.

CLASS8 · Mathematics · Squares & Square RootsRead the answer and worked solution →CLASS8 · Mathematics · Tap Prime NumbersRead the answer and worked solution →Pick the larger square rootRead the answer and worked solution →Square the numberRead the answer and worked solution →Find the square rootRead the answer and worked solution →Could it be a squareRead the answer and worked solution →Squares word huntRead the answer and worked solution →Squares, higher or lowerRead the answer and worked solution →Odd one out in squaresRead the answer and worked solution →Match the square factsRead the answer and worked solution →

Worked practice questions

CLASS8 · Mathematics · Squares & Square Roots

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Matching pairs
  1. Left
    √144
    Right
    12
  2. Left
    √169
    Right
    13
  3. Left
    √225
    Right
    15
  4. Left
    √196
    Right
    14
  5. Left
    √256
    Right
    16
  6. Left
    √100
    Right
    10
Instructions
Match each square root to its value.

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CLASS8 · Mathematics · Tap Prime Numbers

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Other terms
  1. 4
  2. 6
  3. 8
  4. 9
  5. 10
  6. 12
  7. 15
  8. 21
  9. 25
  10. 27
Matching terms
  1. 2
  2. 3
  3. 5
  4. 7
  5. 11
  6. 13
  7. 17
  8. 19
  9. 23
  10. 29
Instructions
Pop only the prime numbers as they rise.

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Pick the larger square root

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Questions
  1. A
    √25 = 5
    B
    √16 = 4
    Higher value
    √25 = 5
  2. A
    √81 = 9
    B
    √100 = 10
    Higher value
    √100 = 10
  3. A
    √144 = 12
    B
    √121 = 11
    Higher value
    √144 = 12
Instructions
Two square roots appear each round. Tap whichever one has the greater value.

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More Mathematics topics

AlgebraBinomial TheoremGeometryLogarithmsNumber TheoryProbability & StatisticsQuadratic EquationsSequences