1. Can you count in English?

3. Single Digit Addition 1 + 1= I + I = 1 + 2= I + II = 2 + 3 = II + III = 3 + 5= III + IIIII = 5 + 4 = IIIII+ IIII= Try these simple addition problems and 2 II 3 III 5 IIIII 8 IIIII III 9 IIIII IIII NUMBERSWORDS One + One = Two One plus one is two One + Two= Three Two + Three = Five Three + Five = Eight Five + Four = Nine

4. Can you count from 1 to 20?

5. http://www.youtube.com/watch?v=azhR8LzfYww&feature=related Numbers can speak! Watch and enjoy!

6. Can you count from 12 to 20?

7. http://www.youtube.com/watch?v=s4OpGYSLsws&feature=related Numbers from 0 to 20 ! Watch and memorize!

8. Can you count from 20 to 100?

9. http://www.youtube.com/watch?v=7zRG0SGFPV0&NR=1

10. Can you count from 20 to 100?

11. Can you count from 1 to 100?

12. Let’s recap!

16. http://www.youtube.com/watch?v=VbHBYGY2fs0&feature=fvwrel Listen and repeat! Let’s recap!

17. 1 st Grade Mathematics Counting 0-99 Natalie Miller, July 14, 2009 adapted from powerpoint on tearchertube http://www.teachertube.com/files/articles/13f3cf8c531952d.pptx M. Rousset, Collège La Malmaison (92)