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Maths
Angles: compare, name, estimate and measure angles

Starter quiz

  • Look at the hands on this clock face and the arrow. The angle formed is __________.
    Look at the hands on this clock face and the arrow. The angle formed is __________.
    • acute  ✓
    • a right angle
    • obtuse
    • reflex
  • It is 2 o’clock. Imagine the clock now shows half past two. How has the minute hand turned?
    It is 2 o’clock. Imagine the clock now shows half past two. How has the minute hand turned?
    • A quarter turn
    • A half turn  ✓
    • Three-quarter turn
    • A full turn
  • 180° is the same as __________.
    • a quarter turn
    • a half turn  ✓
    • two quarter turns  ✓
    • three quarters turns
    • a full turn
  • The image is not to scale. The image shows part of a right angle. What is needed to complete the right angle? <span class="blank">______</span>°
    The image is not to scale. The image shows part of a right angle. What is needed to complete the right angle? ______°
    • '34' ✓
  • What is the missing value in this bar model? <span class="blank">______</span>°
    What is the missing value in this bar model? ______°
    • '170' ✓
  • The image is not to scale. What is the value of missing angle a? a = <span class="blank">______</span>°
    The image is not to scale. What is the value of missing angle a? a = ______°
    • '110' ✓
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