Maths Investigatons

In maths today we did a coin flipping investigations

and after we write about the easy way of doing it

this is what i wrote.

To collect our data we wrote down head or tails but at the end we got tried of writing heads or tail so we changed to h for heads t for tails

and at the end we had trouble counting them up so we discovered that the easy way to count them was to Tally marks.