In Maths for this week, I have learnt about subtracting decimals. I have learnt that when subtracting decimals, always go to the small number first. For example; 4.7-2.9=?. The way that I use to work this out is, 0.7-1.9=0.8. I still have these numbers leftover to subtract, 4-1=3. So the aweser must be 1.8.
Monday, 27 July 2015
Maths Problem Solving-Week 2
WALT: Add and Subtract Decimals.
In Maths for this week, I have learnt about subtracting decimals. I have learnt that when subtracting decimals, always go to the small number first. For example; 4.7-2.9=?. The way that I use to work this out is, 0.7-1.9=0.8. I still have these numbers leftover to subtract, 4-1=3. So the aweser must be 1.8.
In Maths for this week, I have learnt about subtracting decimals. I have learnt that when subtracting decimals, always go to the small number first. For example; 4.7-2.9=?. The way that I use to work this out is, 0.7-1.9=0.8. I still have these numbers leftover to subtract, 4-1=3. So the aweser must be 1.8.
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Username: rima
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Hi Talita I really liked the way you solved this maths equation keep up the great work!!!!!!