IllumED Slides · Your learning library
Primary to sixth form
Find your year, subject and next lesson. Learn with IllumED Slides, reveal model answers and download lessons for offline reading. Primary and secondary material covers Key Stages 1–4; A-level, BTEC and T Level routes support sixth-form learning.
Primary and secondary lessons are open without an account. Younger pupils can learn with a parent, carer or teacher without sharing personal details. Account-based social features and prize competitions keep their existing age requirements.
712 lessons found · page 2 · restricted resources are labelled
KS2 · Maths · Year 5
Angles in triangles
Angles: compare, name, estimate and measure angles
Open slides & questions →KS2 · Maths · Year 6
Any parallelogram can be decomposed and the parts rearranged to form a rectangular parallelogram
Draw, compose and decompose shapes
Open slides & questions →KS2 · Maths · Year 5
Apply commutative and associative laws to simplify multiplications
Multiply 3 or more numbers (commutative and associative laws)
Open slides & questions →KS2 · Maths · Year 5
Apply the commutative and associative laws to simplify problems in a range of contexts
Multiply 3 or more numbers (commutative and associative laws)
Open slides & questions →KS2 · Maths · Year 5
Apply the commutative and associative laws to simplify volume calculations
Multiply 3 or more numbers (commutative and associative laws)
Open slides & questions →KS2 · Maths · Year 3
Become familiar with scales with different intervals when measuring in grams
Measures: mass and capacity
Open slides & questions →KS2 · Maths · Year 3
Bridge 100 by adding in multiples of 10
Securing place value to 100 and applying to addition and subtraction
Open slides & questions →KS2 · Maths · Year 3
Bridge 100 by adding or subtracting a single-digit number
Bridging 100: counting on and back in 10s, adding/subtracting multiples of 10
Open slides & questions →KS2 · Maths · Year 3
Bridge 100 by subtracting in multiples of 10
Securing place value to 100 and applying to addition and subtraction
Open slides & questions →KS2 · Maths · Year 4
Calculate change when purchasing several items
Money: apply efficient strategies when calculating with money
Open slides & questions →KS2 · Maths · Year 5
Calculate missing dimensions in rectangles and compound rectilinear shapes
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 5
Calculate the area of compound rectilinear shapes
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 5
Calculate the area of shapes made from 2 or more rectangles
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 5
Calculate the area of shapes made from 2 rectangles by decomposing the shape in different ways
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 5
Calculate the areas of rectangles using multiplication
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 6
Calculate the difference using knowledge of an adjusted subtrahend: difference structure
Use equivalence and compensation to simplify and solve subtraction problems
Open slides & questions →KS2 · Maths · Year 4
Calculate the side length of a regular polygon by division where the perimeter is known
Perimeter
Open slides & questions →KS2 · Maths · Year 3
Calculate the value of parts and wholes using understanding of division
Calculate the value of a part (fractions as operators)
Open slides & questions →KS2 · Maths · Year 5
Choose an efficient way to decompose a compound shape to calculate the area
Link area of rectangles to multiplication
Open slides & questions →KS2 · Maths · Year 4
Choose efficient approaches when subtracting mixed numbers
Efficient strategies for adding and subtracting mixed numbers (crossing a whole)
Open slides & questions →KS2 · Maths · Year 3
Choose the most efficient strategy to add two 3-digit numbers
Informal and mental strategies for adding and subtracting two 3-digit numbers
Open slides & questions →KS2 · Maths · Year 3
Choose the most efficient strategy to subtract from a 3-digit number
Informal and mental strategies for adding and subtracting two 3-digit numbers
Open slides & questions →KS2 · Maths · Year 6
Combine division with addition and subtraction
Order of operations
Open slides & questions →KS2 · Maths · Year 6
Combine multiplication with addition and subtraction
Order of operations
Open slides & questions →Oak National Academy · Open Government Licence v3.0. Read the licence. Lesson content is attributed individually; restricted material is not reproduced. Browse the JSON API.