There are 25 chairs in your classroom. Your teacher takes 4 chairs out. How many chairs in your room now?
21
What's she doing?
She's using the computer
What are they doing?
They're listening to music.
What are they doing?
They are watching a DVD.
What are they doing?
They're playing a game.
What's he doing?
He's cutting paper.
What's she doing?
She's writing.
100 - 77 = ...
23
56 + 22 = _____
78
What's he doing?
He's counting.
How many computers are there?
There are two computers.
How many crayons are there?
There are eight crayons.
92 - 15 = _______
77
What's she doing?
She's gluing.
34 + 66 = _______
100
17 + 25 = _______
42
How many children are there?
There are four children.
What's she doing?
She's coloring picture.