Today looks at revising adding and subtracting decimals.
Watch this video if you need a reminder on how to do it https://www.youtube.com/watch?v=gD-h0HGurg8
Key things to remember:
Decimals don't dance - Put the decimal points in a straight line; this will help you with your place value.
Always start on the right side.
Adding - carry the 1 across
subtraction - if the bottom number is bigger than the top number you need to steal from next door.