Subtraction Algorithm for Decimals Use the reverse cycle to work out 6.27 - 1.35 = 4.92.

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Presentation transcript:

Subtraction Algorithm for Decimals Use the reverse cycle to work out = 4.92

Subtraction Algorithm for Decimals Place Value: identify hundredths Rename : not needed Basic facts : 7 – 5 = 2

Subtraction Algorithm for Decimals Place Value: find hundredths Rename: not needed Basic Facts: 7 – 5 = 2 Place Value : find tenths Rename: 1 one = 10 tenths Basic Facts: 12 – 3 = 9

Subtraction Algorithm for Decimals Place Value: find hundredths Rename: not needed Basic Facts: 7 – 5 = 2 Place Value : find tenths Rename: 1 one = 10 tenths Basic Facts: 12 – 3 = 9 Place Value: find ones Rename: not needed Basic Facts: = 4