Divide and conquer

Ages 5 to 7: Lesson 2

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Decomposition Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Numeracy Mathematics: Statistics

How many guesses?

Ages 8 to 10: Lesson 1

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Statistics

How many guesses?

Ages 5 to 7: Lesson 1

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Statistics

The Great Number Hunt (Unsorted)

Ages 8 to 10: Lesson 3

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Statistics

Divide and conquer

Ages 8 to 10: Lesson 2

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Decomposition Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Numeracy Mathematics: Statistics

The Great Number Hunt (Sorted)

Ages 8 to 10: Lesson 4

Within topic Searching algorithms within unit plan Sequential and binary search

Computational Thinking: Decomposition Computational Thinking: Generalising and Patterns Computer Science: Algorithms Mathematics: Numeracy Mathematics: Statistics

Product code check digits

Ages 8 to 10: Lesson 2

Within topic Error detection and correction within unit plan Error detection and correction

Computational Thinking: Logic Computer Science: Algorithms Mathematics: Measurement Mathematics: Numeracy Performing Arts: Music

Binary search trees

Ages 11 to 14: Lesson 1

Within topic Data structures for searching within unit plan Data structures for searching

Computational Thinking: Algorithmic Thinking Computational Thinking: Decomposition Computational Thinking: Evaluation Computational Thinking: Logic Computer Science: Algorithms Literacy: Reading