Friday 12 June 2020

Subtraction using place value

L.I To subtract by place value.

This week for maths my group was taught how to do subtraction using place value.

One problem I solved was 209-112. I broke up 112 into 100+10+2.

 I solved 209-12=197. My answer was 197.

 Next I solved 100-197=97 My answer was: 97.


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