Q.1
What is the quickest way to find the square root of 8?
  • Divide 8 by 2
  • Multiply 8 x 2
  • Take 2 from 8
  • Use a calculator
Q.2
What is the square root of 16?
  • 2 or -2
  • 4 or -4
  • 6 or -6
  • 8 or -8
Q.3
What is the square of 9?
  • 3
  • 6
  • 9
  • 81
Q.4
Which of these figures does not have a whole number as a square root?
  • 25
  • 35
  • 49
  • 64
Q.5
You are given the two numbers '9 squared' and '81'. How do they relate to each other?
  • 81 is the larger number
  • 9 squared is the larger number
  • They are both the same
  • They are in no way related
Q.6
Which of these numbers has a whole number as a square root?
  • 30
  • 32
  • 34
  • 36
Q.7
What is the square root of 100?
  • 2 or -2
  • 10 or -10
  • 25 or -15
  • 50 or -50
Q.8
What is the square root of 81?
  • 3 or -3
  • 6 or -6
  • 9 or -9
  • 12 or -12
Q.9
The √ sign is referred to as what?
  • Square
  • Squared
  • Square root
  • Square rooted
Q.10
You are given the two numbers '3 squared' and 'the square root of 100'. How do they relate to each other?
  • 3 squared is the larger number
  • The square root of 100 is the larger number
  • They are both the same
  • There is no way of telling
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