1. WEEK 1 – LESSON 5 SEQUENCES in DIAGRAMS SQUARES & TRIANGLES
Angel G. Bassig

2. KEY WORDS
Sequence
Position
Term
Rule
Generate

3. OBJECTIVE Generate sequences from practical contexts.
Generate a sequence given a rule for finding each term from its position in a sequence.

4. Sequences often occur in diagrams.

5. NOTE:
You can generate any term of a sequence if you know the position-to-term rule.

6. Let’s check your understanding … Answer worksheet 1 in pairs
Time: 10 Minutes

7. Squares and Triangles Keywords
Square number
Triangular number
Generate
Sequence
Squared

8. Squares and Triangles

9. The square numbers form a sequence.
You can write the sequence using patterns or numbers.

10. The square numbers form a sequence.
You can write the sequence using patterns or numbers.

11. A triangular number can be drawn as a right-angled isosceles triangle.

12. Let’s check your understanding … Answer worksheet 2 individually
Time: 10 Minutes

13. PLENARY Discuss the worksheet answers .
Share one or two things learned in today’s lesson.