Learn // Topics
All topics
49 to 72 of 812 topics
By subject and area, youngest first
Mathematics // Geometry
2-D faces on 3-D shapesIdentify 2-D shapes on the surface of 3-D shapes (e.g. a circle on a cylinder, a triangle on a pyramid)
Ages 6 to 7ConceptMathematics // Geometry
Right Angles & TurnsIdentify right angles; recognise that two right angles make a half-turn, three make three-quarters, and four make a complete turn
Ages 7 to 8ConceptMathematics // Geometry
Understanding anglesRecognise angles as a property of shape or a description of a turn
Ages 7 to 8ConceptMathematics // Geometry
Parallel and perpendicular linesIdentify horizontal and vertical lines and pairs of perpendicular and parallel lines
Ages 7 to 8ConceptMathematics // Geometry
Types of anglesIdentify acute and obtuse angles; compare and order angles up to two right angles by size
Ages 8 to 9ConceptMathematics // Geometry
Classifying quadrilateralsUnderstand that shapes in different categories may share attributes defining a larger category; classify quadrilaterals (rhombuses, rectangles, squares) and…
Ages 8 to 9ConceptMathematics // Geometry
First Quadrant CoordinatesDescribe positions on a 2-D grid as coordinates in the first quadrant
Ages 8 to 9ConceptMathematics // Geometry
2-D shapes (age 8+)Identify lines of symmetry in 2-D shapes presented in different orientations; recognise line-symmetric figures and draw lines of symmetry
Ages 8 to 10ConceptMathematics // Geometry
Degrees and turnsKnow that angles are measured in degrees, where one degree is 1/360 of a full turn; understand that an angle turning through n one-degree angles has a measure…
Ages 9 to 10ConceptMathematics // Geometry
What Is an Angle?Understand that an angle is a geometric shape formed by two rays sharing a common endpoint (vertex); recognise angles in real-life contexts and 2-D shapes
Ages 9 to 10ConceptMathematics // Geometry
Angle Sum RulesKnow that angles at a point sum to 360° (one whole turn), angles on a straight line sum to 180°, and vertically opposite angles are equal; use these facts to…
Ages 9 to 10ConceptMathematics // Geometry
Regular and irregular polygonsDistinguish between regular and irregular polygons based on reasoning about equal sides and equal angles
Ages 9 to 10ConceptMathematics // Geometry
3-D shapes (age 9+)Identify 3-D shapes, including cubes and other cuboids, from 2-D representations
Ages 9 to 10ConceptMathematics // Geometry
Classifying shapes by propertiesCompare and classify geometric shapes based on their properties and sizes; understand that attributes belonging to a category also belong to all subcategories…
Ages 10 to 11ConceptMathematics // Geometry
Numbers on a number lineUnderstand a coordinate system defined by two perpendicular number lines (axes) with an origin at (0,0); know that an ordered pair (x, y) specifies a unique…
Ages 10 to 11ConceptMathematics // Geometry
Parts of a circleIllustrate and name parts of circles, including radius, diameter, and circumference; know that the diameter is twice the radius
Ages 10 to 11ConceptMathematics // Geometry
Properties of triangles and quadrilateralsDerive and illustrate properties of triangles, quadrilaterals, and circles using appropriate language, including interior angles, diagonals, symmetry, and…
Ages 11 to 13ConceptMathematics // Geometry
3-D shapes (age 11+)Use the properties of faces, surfaces, edges, and vertices of 3-D shapes (cubes, cuboids, prisms, cylinders, pyramids, cones, and spheres) to solve problems…
Ages 11 to 13ConceptMathematics // Geometry
Similarity and enlargementUnderstand similarity as a relationship where one shape is an enlargement of another; construct similar shapes by enlargement with a given scale factor and…
Ages 12 to 14ConceptMathematics // Geometry
Angles in triangles (age 12+)Know and use the criteria for triangle congruence (SSS, SAS, ASA, RHS), use standard labelling conventions for sides and angles of triangle ABC, and determine…
Ages 12 to 14ConceptMathematics // Geometry
Angles with parallel linesUnderstand and use the relationship between parallel lines cut by a transversal: corresponding angles, alternate interior angles, and co-interior (same-side…
Ages 12 to 14ConceptMathematics // Measurement
Measurable Attributes of ObjectsDescribe and identify measurable attributes of objects such as length, height, weight, and capacity; use comparative language (longer, shorter, heavier…
Ages 4 to 6Concept- Ages 5 to 6Concept
Mathematics // Measurement
Number of minutes in an hourKnow the number of minutes in an hour and the number of hours in a day
Ages 6 to 7Concept