Grade 7 Maths
Factor and Exponents
Identifying multiples, common multiples and lea common multiples of whole numbers. Determining factors, common factors and greatest common factors of whole numbers. Using powers and square roots. Applying the rules for order of operation and solving problems using patterns.
Ratio, Rate, and Percent –
Solving ratio problems and rate problems. Solving problems that involve conversions between percents, fractions and decimals. Decimal multiplication and division.
Data Management –
Collecting data, using database and using spreadsheet. Organizing data using frequency tables and stem–and–leaf plots. Using mean, median and mode.
Patterns and Relationships –
Exploring number patterns, applying pattern rules, using a table of values to represent a sequence and solving problems using a table of values.
2D Measurement –
Calculating the area of parallelograms, triangles and trapezoids. Calculating the area of a complex shape.
Addition and Subtraction of Integers –
Comparing positive and negative numbers. Adding integers using zero principle and adding integers that are far from zero. Integer addition strategies and using counters to subtract integers. Using number lines to subtract integers.
2D Geometry –
Comparing positions on a grid, recognizing images of 2D shapes. Using transformations and properties of congruent shapes to solve problems.
Variables, Expressions, and Equations –
Explore different ways of describing a pattern. Using numbers and variables to represent mathematical relationships. Creating and evaluating expressions. Translating statements into algebraic expressions and evaluate the expressions.
Fraction Operations –
Adding factions with pattern blocks, and adding fractions with models. Multiplying whole numbers by fractions and subtracting fractions with models and subtracting fractions with grids. Adding and subtracting mixed numbers.
3D Geometry
Building and packing prisms. Building objects from nets and sketching the views of 3D objects. Isometric Drawings.
Surface Area and Volume –
Calculating the surface area of rectangular prism. Calculating the volume of rectangular prism.
Probability –
Calculating probability, and using tree diagram to calculate probability
