Power notation | Maths | Quizalize & Oak National Academy

Starter quiz

Which word best goes in the gaps? The __________ root of the perfect __________ is the integer that has been multiplied by itself and then itself again to give that perfect __________ number.
- square
- cube ✓
- array
- product
Complete the calculation: $\sqrt{144} =$ ______
- '12' ✓
Work out $\sqrt[3]{1000}$
- 1
- 10 ✓
- 100
- 500
Starting with smallest, put these roots in order of size.
- 1
  
  ⇔
  
  $\sqrt{1}$
- 2
  
  ⇔
  
  $\sqrt[3]{64}$
- 3
  
  ⇔
  
  $\sqrt[3]{125}$
- 4
  
  ⇔
  
  $\sqrt{49}$
- 5
  
  ⇔
  
  $\sqrt{64}$
- 6
  
  ⇔
  
  $\sqrt{169}$
Find the closest integer to $\sqrt{30}$
- 4
- 5 ✓
- 6
- 7
Find the closest integer to $\sqrt[3]{1100}$
- 9
- 10 ✓
- 11
- 12
- 13