Mia has 6 stickers. She gives 2 to her friend.
What kind of story is this?
Move between a real-world situation and a mathematical representation using concrete objects, drawings, diagrams, tables, number sentences, or bar models
Real things happen every day. Toys get shared. Birds land on a branch. Math can show what happened, with pictures, objects, or numbers.
Mia has 6 stickers. She gives away 2 stickers. Cross out 2 to see what is left. Now there are 4 stickers.
You can also go the other way. Look at a picture or at some numbers and tell the story they show. When groups come together, it is an adding story. When some are taken away, or crossed out in a picture, it is a subtracting story. The story, the picture, and the numbers all say the same thing.
A story, a picture, and a number can show the same thing.
Mia has 6 stickers. She gives 2 to her friend.
What kind of story is this?
Jobs that lean on this skill. Follow one to see everything it is built on.
34 questions wait behind this lesson, each with its answer explained. Every answer feeds the sky: stars light as they are learned, and dim when it is time to come back.