In this worksheet, students identify the angles on a clock. It is a part of a larger unit that introduces students to how we measure and draw angles, and gets them to compare, estimate and draw some of their own.
Estimate and compare angles using angle names including acute, obtuse, straight angle, reflex and revolution, and recognise their relationship to a right angle
Estimate, construct and measure angles in degrees, using appropriate tools including a protractor, and relate these measures to angle names
Compare angles and classify them as equal to, greater than, or less than, a right angle
Estimate, measure and compare angles using degrees. Construct angles using a protractor
Compare angles and classify them as equal to, greater than or less than a right angle
Estimate, measure and compare angles using degrees. Construct angles using a protractor
Uses appropriate terminology to describe, and symbols to represent, mathematical ideas
Checks the accuracy of a statement and explains the reasoning used
Identifies, describes, compares and classifies angles
Describes and represents mathematical situations in a variety of ways using mathematical terminology and some conventions
Measures and constructs angles, and applies angle relationships to find unknown angles
Uses grid maps and directional language to locate positions and follow routes
Measures and estimates lengths in metres, centimetres and millimetres
Identifies angles and classifies them by comparing to a right angle
Compares two-dimensional shapes and describes their features
Performs transformations by combining and splitting two-dimensional shapes
Estimates, measures and compares areas using square centimetres and square metres
Measures and constructs angles, and identifies the relationships between angles on a straight line and angles at a point
Investigates and classifies two-dimensional shapes, including triangles and quadrilaterals based on their properties