Y5T3 Unit 11 Addition and subtraction

Date of issue: May. 2004

What is it?

Objectives:

Use known number facts and place value for mental addition and subtraction (e.g. 470 + 380, 810 – 380, 7.4 + 9.8, 9.2 – 8.6).
Use informal pencil and paper methods to support, record or explain additions and subtractions. Extend written methods to: column addition/ subtraction of two integers less than 10 000; addition of more than two integers less than 10 000; addition or subtraction of a pair of decimal fractions, both with one or both with two decimal places. (e.g. £29.78 + £53.34).
Choose and use appropriate number operations to solve problems, and appropriate ways of calculating; mental, mental with jottings, written methods, calculator.

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