Shopping & Change

Did you know that today I just finished my shopping & change if you do not know what that is well I will tell you.In maths we had to get in our groups and work out the problems and then solve them.I add up the total of the money to see how much it cost, and then I had to subtract to see how much change I will get back.Well I was doing my shopping & change problem solving it made me feel great because when I go shopping and they tell me to give them $23.00 and that is how much it cost I would have given them $30.00 and I know how much change to get back.
For example:

$2.10 + $1.30=$3.40

$3.20 + $3.40=$6.60-Spent

$20 - $6.60 = $13.40-Change

Money

Last week we did a bunch of question about Miss Peato going shopping with $100 dollars and her change was $68.20. We had to show 5 different ways how we would get $68.20.Today I have showed you 5 different ways I would get $68.20.