Math Games

5.NA.1.1

Number strategies and knowledge • Reason with linear proportions. • Use prime numbers, common factors and multiples, and powers (including square roots). • Understand operations on fractions, decimals, percentages, and integers. • Use rates and ratios. • Know commonly used fraction, decimal, and percentage conversions. • Know and apply standard form, signifi cant fi gures, rounding, and decimal place value.

5.NA.1.2

Equations and expressions • Form and solve linear and simple quadratic equations.

5.NA.1.3

Patterns and relationships • Generalise the properties of operations with fractional numbers and integers. • Relate tables, graphs, and equations to linear and simple quadratic relationships found in number and spatial patterns.

5.GM.1.1

Measurement • Select and use appropriate metric units for length, area, volume and capacity, weight (mass), temperature, angle, and time, with awareness that measurements are approximate. • Convert between metric units, using decimals. • Deduce and use formulae to fi nd the perimeters and areas of polygons and the volumes of prisms. • Find the perimeters and areas of circles and composite shapes and the volumes of prisms, including cylinders.

5.GM.1.2

Shape • Deduce the angle properties of intersecting and parallel lines and the angle properties of polygons and apply these properties. • Create accurate nets for simple polyhedra and connect three-dimensional solids with different two-dimensional representations.

5.GM.1.3

Position and orientation • Construct and describe simple loci. • Interpret points and lines on co-ordinate planes, including scales and bearings on maps.

5.GM.1.4

Transformation • Define and use transformations and describe the invariant properties of fi gures and objects under these transformations. • Apply trigonometric ratios and Pythagoras’ theorem in two dimensions.

5.S.1.2

Statistical literacy • Evaluate statistical investigations or probability activities undertaken by others, including data collection methods, choice of measures, and validity of fi ndings.

5.S.1.3

Probability • Compare and describe the variation between theoretical and experimental distributions in situations that involve elements of chance. • Calculate probabilities, using fractions, percentages, and ratios.