Addition
What is 6+4?
10
What is 10-3?
7
What happens when you write 5 tally marks?
Cross over
How many boxes are on a tens frame?
10
What is 10+10?
20
What is 8-2?
6
On marker board
On white board.
What is 9+9?
18
What is 13-7?
6
Draw 12 tally marks.
On marker board
In the tens frame on the board, fill in to 12.
On the board.
What is 15+15?
30
What is 20-8?
12
Draw 17 tally marks.
On marker board.
In the tens frame on the board, fill in to 15.
On the board.
Skip count by 5's to 50.
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
18
Draw 20 tally marks.
On marker board.
If I have 3 tens frame full, how many do I have total?
30