I have 1/8 of a treasure map. Mr. Coleman has 1/4 of the same paper. Mr. Lutke has 1/2 of the same map. Do we have the whole treasure map? How do you know?

I can add and subtract fractions.

What do we need in order to add and subtract fractions?

Let's make a fractions operations commonplace entry!

Let's start our practice together. When you're ready to work alone, go for it!

Try these problems for a 3!

answers

Challenge work for a 4!