Horizontal and vertical addition Lessom.pptx

Horizontal and vertical addition
Math 1
Second Quarter
Week 2

1. MATH 1 2 nd QUARTER WEEK 2 Horizontal and Vertical Addition MS. FAHRIVA M. SOMONOD TEACHER

2. At the end of this lesson, you will: 1.)Visualize addition of two to three 1-digit number horizontally and vertically. 2.)Add two to three 1-digit number horizontally and vertically.

3. Review Time! Dominos Dominos

4. Review Time! 6 + 4 = 10

5. Review Time! 6 + 4 ____ 10

6. Review Time!

7. Review Time!

8. 5 2 4 + 11 + =

9. 5 2 4 11 + ____

10. Let’s Try! W rite the following number sentence vertically.

11. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 =

12. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 = 2 6 4 12

13. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 = 8 1 9 18

14. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 = 3 8 6 17

15. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 = 8 1 2 11

16. Let’s try! 1.) 2 + 6 + 4 = 2.) 8 + 1 + 9 = 3.) 3 + 8 + 6 = 4.) 8 + 1 + 2 = 5.) 9 + 3 + 4 = 9 3 4 16

17. Assignment: Give the sum: 1.) 7 2.) 5 3.) 6 4.) 2 5.) 7 4 4 2 9 7 +6 +3 +8 +1 +4

18. Today we: 1.)Visualized addition of two to three 1-digit number horizontally and vertically. 2.)Added two to three 1-digit number horizontally and vertically.