0
Upcoming SlideShare
×

# Step2

330

Published on

Published in: Education
0 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
Your message goes here
• Be the first to comment

• Be the first to like this

Views
Total Views
330
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
5
0
Likes
0
Embeds 0
No embeds

No notes for slide

### Transcript of "Step2"

1. 1. Addition within 20
2. 2. Add up two numbers on the slides.
3. 3. Have a good try.
4. 4. 11 6
5. 5. Let’s check your answer. 11 + 6 = 17
6. 6. 10 9
7. 7. Let’s check your answer. 10 + 9 = 19
8. 8. 15 3
9. 9. Let’s check your answer. 15 + 3 = 18
10. 10. 4 15
11. 11. Let’s check your answer. 4 + 15 = 19
12. 12. 7 8
13. 13. Let’s check your answer. 7 + 8 = 15
14. 14. 11 9
15. 15. Let’s check your answer. 11 + 9 = 20
16. 16. 7 9
17. 17. Let’s check your answer. 7 + 9 = 16
18. 18. 11 5
19. 19. Let’s check your answer. 5 + 11 = 16
20. 20. 4 16
21. 21. Let’s check your answer. 4 + 16 = 20
22. 22. 8 8
23. 23. Let’s check your answer. 8 + 8 = 16
24. 24. Good job!
1. #### A particular slide catching your eye?

Clipping is a handy way to collect important slides you want to go back to later.