F1.23 Simple whole number subtraction
Workbooks
Work out ‘how many left?’ using numbers up to 5 with symbols to aid.
20 pages
Work out ‘how many left?’ using numbers up to 10 with symbols to aid.
10 pages
Introduction to find the difference
Demonstrating how to find the difference - best modelled with real cubes or similar concrete resources.
11 pages
Find out how many more, how many left or find the difference.
24 pages
Find out how many more, how many left or find the difference.
25 pages
Templates and activities
Choose your favourite characters, print and laminate to use with concrete objects.
Choose your favourite characters, print and laminate to use with concrete objects.
Choose your favourite characters, print and laminate to use with concrete objects.
Use objects or print the counters and place on ten frame to see at what makes 5 and what makes 10.
Videos
Subtraction within 5 - How many left?
A simple subtraction using cubes and Numicon to support workings.
Subtraction within 10 - How many left?
A simple subtraction using cubes.
Simple subtraction - 'Give away' and 'How many left?'
A simple ‘give away’ subtraction. Using blocks to model giving away.
Introduction to finding the difference
Starting to think about finding the difference by describing the difference between towers of cubes. Which is taller/shorter.
Finding the difference in amounts
Comparing two towers of cubes and working out the difference