Understanding angle

Children will be expected to know that angles are a measure of turn which can be measured in degrees. Acute and obtuse angles are introduced.

Have a look at some of our popular resources in this category.

An acute angle is greater than zero degrees and less than 90 degrees. An obtuse angle is greater than 90 degrees but less than 180 degrees.

More on quarter, half and three-quarter turns.

Order angles from smallest to greatest.

A look at quarter, half and three-quarter turns.

Angle is a measure of turn: a right angle is a quarter turn. Plenty of turning in this set of angle worksheets!

Drawing shapes and angles using the grid provided.

In one hour the hour hand of a clock turns 30 degrees. Knowing this means that the questions on these pages are quite straightforward.

Recognising acute, obtuse and right angles.

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