A 60-minute lesson designed to investigate the relationship between addition and subtraction.
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Linking Addition and Subtraction
60 mins
|
Suitable for years:
3
Curriculum
VC2M3A01
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences
MA2-AR-01
Selects and uses mental and written strategies for addition and subtraction involving 2- and 3-digit numbers
ACMNA054
Recognise and explain the connection between addition and subtraction
AC9M3A01
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences
Author
Teach Starter Publishing
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