Math Games

Measurement
• Use appropriate scales, devices, and metric units for length, area, volume and capacity, weight (mass), temperature, angle, and time.
• Convert between metric units, using whole numbers and commonly used decimals.
• Use side or edge lengths to fi nd the perimeters and areas of rectangles, parallelograms, and triangles and the volumes of cuboids.
• Interpret and use scales, timetables, and charts.

Shape
• Identify classes of two- and threedimensional shapes by their geometric properties.
• Relate three-dimensional models to two-dimensional representations, and vice versa.

Position and orientation
• Communicate and interpret locations and directions, using compass directions, distances, and grid references.

Transformation
• Use the invariant properties of fi gures and objects under transformations (refl ection, rotation, translation, or enlargement).

Number strategies and knowledge
• Use a range of multiplicative strategies when operating on whole numbers.
• Understand addition and subtraction of fractions, decimals, and integers.
• Find fractions, decimals, and percentages of amounts expressed as whole numbers, simple fractions, and decimals.
• Apply simple linear proportions, including ordering fractions.
• Know the equivalent decimal and percentage forms for everyday fractions.
• Know the relative size and place value structure of positive and negative integers and decimals to three places.

Equations and expressions
• Form and solve simple linear equations.

Patterns and relationships
• Generalise properties of multiplication and division with whole numbers.
• Use graphs, tables, and rules to describe linear relationships found in number and spatial patterns.

Statistical literacy
• Evaluate statements made by others about the fi ndings of statistical investigations and probability activities.

Probability
• Investigate situations that involve elements of chance by comparing experimental distributions with expectations from models of the possible outcomes, acknowledging variation and independence.
• Use simple fractions and percentages to describe probabilities.