Counting
Teen Numbers
One More
One Less
Story Problems-Mix
100
OOO
What is 3
100

What teen number is 10 4?

14

100
2 + 1 more
What is 3
100
2 and 1 less
What is 1
100
Paul has 2 cookies then gets one more. How many does Paul have now?
What is 3 cookies.
200
OOOOO
What is 5
200
What teen number is 10 3?

13

200
3+1 more
What is 4
200
4 and 1 less
What is 3
200
Jim ate 3 pieces of pizza. Then he ate 1 more. How many did he eat total?
What is 4 pieces of pizza.
300
OOOOO O
What is 6
300

Count from 11-20 the say 10 way.

10 1, 10 2, 10 3, 10 4, 10 5, 10 6, 10 7, 10 8, 10 9, 10 10

300
5+1 more
What is 6
300
6 and 1 less
What is 5
300
Samantha had 5 balloons, but one popped. So she now has one less. How many balloons does Samantha have now?
What is 4
400
OOOOO OOO
What is 8
400

Say the number 17 the say 10 way. 

10 7

400
6+1 more
What is 7
400
8 and 1 less
What is 7
400
Raul has 4 crayons. Megan has the same number of crayons as Raul. How many crayons does Megan have?
What is 4 crayons
500
OOOOO OOOOO
What is 10
500

What is 10 9? How do you know?

10 9 is 19. I know because 10 and 9 more is 19.

500
9+1 more
What is 10
500
10 and 1 less
What is 9
500
Tori has 7 flowers. Jess has one less flower than Tori. How many flowers does Jess have?
What is 6