BBC HomeExplore the BBC
Monday 16th November 2009
Text only
BBCi Skillswise
BBCi Skillswise BBCi Skillswise - Words  Words BBCi Skillswise - Numbers  Numbers BBCi Skillswise - For tutors  Tutors


You are in : Numbers / Whole numbers /
Mental addition and subtraction
Startfactsheetgamequizworksheettutornotes

   'Mental addition and subtraction' factsheets

Factsheet 1
5 ways to add and subtract in your head - "SHARED"
Factsheet 1

Factsheet 2
Reminders to help you add and subtract
Factsheet 2

Factsheet 3
Splitting up numbers
Factsheet 3

Factsheet 4
Hundreds, tens and ones
Factsheet 4

Factsheet 5
Rounding - addition
Factsheet 5

Factsheet 6
Rounding - subtraction
Factsheet 6

Factsheet 7
Empty number line for counting on
Factsheet 7

Factsheet 8
Doubling
Factsheet 8

Factsheet 9
Key words for mental addition
Factsheet 9

Factsheet 10
Key words for mental subtraction
Factsheet 10
To print a factsheet click on the factsheet link. The factsheet will appear in a new window.


About the BBC | Help | Terms of Use | Privacy & Cookies Policy