Transformation
Be able to draw a line of symmetry in a simple shape
Be able to classify shapes that do or do not have a line of symmetry
Be able to recognise all the lines of reflective symmetry in 2D shapes
Know how to recognise rotational symmetry in shapes
Understand how to identify all lines of symmetry in 2D shapes
Be able to reflect shapes in diagonal mirror lines
Be able to rotate shapes through 90 or 180 degrees about a vertex
Be able to tessellate shapes
Be able to translate 2D shapes using a column vector
Classify quadrilaterals by geometric properties
Be able to enlarge 2D shapes, given a centre of enlargement and scale factor
Be able to identify the equations of a mirror line
Be able to describe and draw a rotation about any point on a coordinate grid
Be able to describe and draw a reflection about x=a or y=b on a coordinate grid
Know that reflections, rotations and translations produce congruent images
Be able to enlarge 2D shapes, given fractional and negative scale factors
3D Shapes, Volume and Surface area
Be able to use everyday language to describe properties of 2D and 3D shapes
Be able to use mathematical terms to name simple 2D and 3D shapes e.g. cuboid, pyramid and prism
To be able to find the volume of a cube or a cuboid using small cubes as a measure
Draw and identify nets of shapes
To understand the units of measurement for volume
Know how to draw and visualise plans and elevations of 3d shapes
Be able to find the volume of a cuboid and other prisms
Be able to find the surface area of a cuboid
Be able to find the surface area and volume of a cylinder
Pattern and Sequences
To be able to predict the subsequent numbers in a sequence
Know how to find and use the term-to-term rule for a simple linear sequence
To able to create a simple number sequence following a given rule
To be able to count on and back in steps of 0.1
To know the terms sequence, consecutive and term
Be able to generate and describe linear sequences involving fractions or negative numbers
Know how to find the nth term of a linear sequence
Know how to generate terms of a sequence given the nth term both linear and quadratic
Be able to use Sequences in context
Functions and Graphs
Be able to express simple functions in words
Be able to plot and read coordinates in four quadrant
Be able to identify parallel lines on the x and y axes
Be able to express simple functions in words and symbols and express them in mappings
Be able to substitute values into simple linear formulae
Be able to plot graphs of simple linear functions
Recognise the general form of linear equation as y=mx + c
Know that m is a gradient and c is y intercept
Understand the meaning of gradient
Be able to find the equation from a linear graph
Be able recognise linear and quadratic graphs
Be able plot and interpret graphs of real-life events
Revision and ASSESSMENT 3
Multiples, factors, HCF, LCM, powers and roots
Know how to use tests for divisibility
Understand what multiples and factors of a number are
Identify and understand the definition of prime numbers
Know the square numbers up to 12 squared
Know the meaning of a square root
Understand the meaning of cubes and cube roots
Be able to find the HCF of a pair of numbers
Be able to find the LCM of a pair of numbers
Be able to write a number as a product of prime factors
Be able to find the HCF and LCM by using prime factorisation
Know how to use laws of indices for multiplication and division
Know how to use laws of indices for brackets e.g. (am)n = amn
Using Calculator
Be able to enter numbers correctly on a calculator
To be able to carry out the four operations on a calculator
Be able to interpret the calculator display in the correct context
Understand how to interpret money on a calculator display
Know how to use a calculator effectively, including with money, powers, roots and negative numbers
Be able to use a calculator efficiently and appropriately to perform complex calculations
Problem Solving
To be able to solve problems by applying mathematics to a variety of routine and non-routine problems.
To know how to break down maths problems into a series of simpler steps
To understand how to model situations mathematically
To be able to develop mathematical knowledge by solving multistep problems and evaluating outcomes
Elevation, construction:
Understand and draw front and side elevations and plans of shapes made from simple solids;
Given the front and side elevations and the plan of a solid, draw a sketch of the 3D solid;
Inequalities
Know what each inequality symbol means
Be able to solve linear equations including unknowns on both sides
Know the definition of the word integer
Be able to represent a single inequality on a number line
Be able to represent a combined inequality on a number line
Be able to solve a linear inequality
Be able to solve a combined inequality
Know the effect of dividing/multiplying a negative across an inequality
Congruence & Similarity
to recognise congruent and similar shapes
know how to describe the difference between congruent and similar shapes
be able to show that two triangles are congruent
be able to show that two triangles are similar
know how to work out the scale factor between similar triangles
know how to solve problems involving the area and volume of similar shapes
Circle
● Definition of a circle and name and draw parts of a circle;
● Use formulae for the circumference of a circle and the area enclosed by a circle (using circumference = 2πr = πd and area of a circle = πr2) using a variety of metric measures;
● Use π ≈ 3.142 or use the π button on a calculator;
● Calculate perimeters and areas of composite shapes made from circles and parts of circles POSSIBLE SUCCESS CRITERIA
Understand that answers in terms of π are more accurate.
Calculate the perimeters and/or areas of circles, semicircles and quarter-circles given the radius or diameter and vice versa.
COMMON MISCONCEPTIONS
Diameter and radius are often confused, and recollection of area and circumference of circles involves incorrect radius or diameter.