Y4T1 Unit 2 Understanding addition and subtraction 1

Date of issue: May. 2004

What is it?

Objectives:

Consolidate understanding of the relationship between addition and subtraction.
Understand the principles of the commutative law.
Count on or back in repeated steps of 1, 10, 100 or 1000.
Identify near doubles, using known doubles.
Use informal pencil and paper methods to support, record or explain addition and subtraction.

Note: The Word file is the Unit Plan only. The PDF file contains the Unit Plan and its associated resources.