Lesson deck
AlgebraFoundation
Function machines
A two-step machine with a table of inputs and outputs, the middle column showing the value between the steps. Then working backwards with inverse operations, then an input of n so the output is an expression.
A free key stage 3 and GCSE Foundation algebra lesson on function machines, spec code A7. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket, an end of unit test and a method video.
Foundation
Function machines
Exit ticket
Function machines
Puzzle
Answer chain:Function machines
Test
Sequences test:Foundation B
Method video
Functions and function notation
More in Expressions and formulae
- Expression, equation, formula or inequality?Lesson · Support
- Expression, equation, formula or inequality?Lesson · Foundation
- Algebraic notation: multiplyingLesson · Support
- Algebraic notation: multiplyingLesson · Foundation
- Collecting like termsLesson · Support
- Collecting like terms: grouping lettersLesson · Support
- Collecting like termsLesson · Foundation
- Expanding single bracketsLesson · Support
- Expanding single bracketsLesson · Foundation
- Equation or identity?Lesson · Common
- Four Fours: index lawsPuzzle
- Key words: algebraWorksheet · Foundation
- Four Fours: algebraic notationPuzzle
- Ramp up: algebraic notation and vocabularyWorksheet · Foundation