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.
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13,670 lessons found · page 21 · restricted resources are labelled
KS2 · Maths · Year 3
Add 3-digit numbers using column addition
Column addition
Open slides & questions →KS2 · Design and technology · Year 5
Add a switch to a design
Pulleys and gears: electric vehicles
Open slides & questions →KS1 · Maths · Year 2
Add and subtract 1 to and from a 2-digit number crossing the tens boundary
Adding and subtracting ones and tens to and from 2-digit numbers
Open slides & questions →KS1 · Maths · Year 2
Add and subtract 10 to and from a 2-digit number.
Adding and subtracting ones and tens to and from 2-digit numbers
Open slides & questions →KS2 · Maths · Year 3
Add and subtract fractions with the same denominator in a range of contexts
Composition of non-unit fractions: addition and subtraction
Open slides & questions →KS2 · Maths · Year 6
Add and subtract mentally without bridging a boundary
Order, compare and calculate with numbers up to 8 digits
Open slides & questions →KS1 · Maths · Year 2
Add and subtract multiples of ten
Composition of multiples of 10
Open slides & questions →KS2 · Maths · Year 6
Add and subtract non-related fractions with different denominators
Addition and subtraction of fractions
Open slides & questions →KS1 · Maths · Year 1
Add and subtract one from any number
Addition and subtraction facts within 10
Open slides & questions →KS1 · Maths · Year 2
Add and subtract one to or from a two-digit number within a decade
Adding and subtracting ones and tens to and from 2-digit numbers
Open slides & questions →KS2 · Maths · Year 3
Add and subtract to and from a 3-digit number bridging 100
Representing 3-digit numbers, comparing and positioning on number lines
Open slides & questions →KS1 · Maths · Year 1
Add and subtract two from even numbers within 10
Addition and subtraction facts within 10
Open slides & questions →KS1 · Maths · Year 1
Add and subtract two from odd numbers within 10
Addition and subtraction facts within 10
Open slides & questions →KS1 · Maths · Year 2
Add and subtract two numbers that bridge through 10
Calculating within 20
Open slides & questions →KS1 · Maths · Year 2
Add by bridging a multiple of ten
Adding and subtracting ones and tens to and from 2-digit numbers
Open slides & questions →KS2 · Maths · Year 3
Add fractions with the same denominator
Composition of non-unit fractions: addition and subtraction
Open slides & questions →KS2 · Maths · Year 3
Add fractions with the same denominator and generalise the rule
Composition of non-unit fractions: addition and subtraction
Open slides & questions →KS2 · Maths · Year 4
Add mixed numbers crossing the whole
Efficient strategies for adding and subtracting mixed numbers (crossing a whole)
Open slides & questions →KS1 · Maths · Year 2
Add multiples of 10 to 2-digit numbers.
Adding and subtracting ones and tens to and from 2-digit numbers
Open slides & questions →KS2 · Maths · Year 6
Add multiples of powers of 10 crossing the millions boundary
Order, compare and calculate with numbers up to 8 digits
Open slides & questions →KS2 · Maths · Year 3
Add on fractions with the same denominator
Composition of non-unit fractions: addition and subtraction
Open slides & questions →KS1 · Maths · Year 1
Add parts to find the value of the whole and write the equation
Additive structures: addition
Open slides & questions →KS1 · Maths · Year 2
Add three addends
Calculating within 20
Open slides & questions →KS2 · Maths · Year 3
Add three addends by finding pairs that total 10
Review strategies for adding and subtracting across 10
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.