1. Patterns
MAFS.3.OA.4.9

2. Lesson Opening
What is the pattern below? What are the next three numbers in the pattern?
2, 4, 6, 8, 10, 12, __, __, __
0, 3, 6, 9, 12, 15, __, __, __

3. I wonder how many eyes there are in our classroom…
I can show this data in a table.

4. I wonder how many eyes there are in our classroom…
I can show this data in a table.
Then, I can find patterns in the table.

5. I can make a table. Number of students Total Number of Eyes 1 student

6. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
What is the pattern in the columns?

7. What is the pattern in the columns?
I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Count by
1s.
What is the pattern in the columns?

8. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
What is the pattern in the other column?

9. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Count by
2s, or add 2.
What is the pattern in the other column?

10. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
What is the pattern ACROSS THE ROWS?

11. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Think: What can I do to 1 to give me 2?
What is the pattern ACROSS THE ROWS?

12. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Think: What can I do to 1 to give me 2?
x 2 =
What is the pattern ACROSS THE ROWS?

13. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Think: What can I do to 2 to give me 4?
x 2 =
x 2 =
What is the pattern ACROSS THE ROWS?

14. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Think: Does this work across all rows?
x 2 =
x 2 =
What is the pattern ACROSS THE ROWS?

15. I can find patterns in the table.
Number of students
Total Number of Eyes
1 student
2 eyes
2 students
4 eyes
3 students
6 eyes
4 students
8 eyes
5 students
10 eyes
6 students
12 eyes
7 students
14 eyes
8 students
16 eyes
Think: Does this work across all rows?
x 2 =
x 2 =
x 2 =
x 2 =
x 2 =
x 2 =
x 2 =
x 2 =
What is the pattern ACROSS THE ROWS?

16. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11 +2
What can you do to 3
to give you 5?
Add 2
Look at only 2 numbers next to each other at one time.

17. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11 +2 +2
What can you do to 5
to give you 7?
Add 2
Look at only 2 numbers next to each other at one time.

18. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11 +2 +2 +2
What can you do to 7
to give you 9?
Add 2
Look at only 2 numbers next to each other at one time.

19. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11 +2 +2 +2 +2
What can you do to 9
to give you 11?
Add 2
Look at only 2 numbers next to each other at one time.

20. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11 +2 +2 +2 +2
So what is the pattern?
Add 2
Look at only 2 numbers next to each other at one time.

21. I can find patterns NOT in a table.
What is the pattern in the numbers below?
3, 5, 7, 9, 11
What would the next three numbers be?
, 13, 15, 17 +2 +2 +2 +2
So what is the pattern?
Add 2

22. I can find patterns NOT in a table.
What is the pattern in the numbers below?
2, 4, 8, 16
+2 or × 2
What can you do to 2
to give you 4?
Add 2 or multiply 2
Look at only 2 numbers next to each other at one time.

23. I can find patterns NOT in a table.
What is the pattern in the numbers below?
2, 4, 8, 16
+2 or × 2
× 2
What can you do to 4
to give you 8?
Multiply 2
Look at only 2 numbers next to each other at one time.

24. I can find patterns NOT in a table.
What is the pattern in the numbers below?
2, 4, 8, 16
+2 or × 2
× 2
× 2
What can you do to 8
to give you 16?
Multiply 2
Look at only 2 numbers next to each other at one time.

25. I can find patterns NOT in a table.
What is the pattern in the numbers below?
2, 4, 8, 16
+2 or × 2
× 2
× 2
So what is the pattern?
Multiply 2
Look at only 2 numbers next to each other at one time.

26. I can find patterns NOT in a table.
What is the pattern in the numbers below?
2, 4, 8, 16
What should the next three numbers be?
, 32, 64, 128
+2 or × 2
× 2
× 2
So what is the pattern?
Multiply 2

27. I can find patterns NOT in a table.
What is the pattern in the numbers below?
34, 31, 28, 25
- 3
What can you do to 34
to give you 31?
Subtract 3
Look at only 2 numbers next to each other at one time.

28. I can find patterns NOT in a table.
What is the pattern in the numbers below?
34, 31, 28, 25
- 3
- 3
What can you do to 31
to give you 28?
Subtract 3
Look at only 2 numbers next to each other at one time.

29. I can find patterns NOT in a table.
What is the pattern in the numbers below?
34, 31, 28, 25
- 3
- 3
- 3
What can you do to 28
to give you 25?
Subtract 3
Look at only 2 numbers next to each other at one time.

30. I can find patterns NOT in a table.
What is the pattern in the numbers below?
34, 31, 28, 25
- 3
- 3
- 3
What is the pattern?
Subtract 3
Look at only 2 numbers next to each other at one time.

31. I can find patterns NOT in a table.
What is the pattern in the numbers below?
34, 31, 28, 25
What are the next three numbers in the pattern?
, 22, 19, 16
- 3
- 3
- 3
What is the pattern?
Subtract 3

32. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
Add 2
15, 17, 19

33. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
Add 2
15, 17, 19
Subtract 2
33, 31, 29

34. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
100, 91, 82, 73
Add 2
15, 17, 19
Subtract 2
33, 31, 29
Subtract 9
64, 55, 46

35. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
100, 91, 82, 73
3, 6, 12, 24
Add 2
15, 17, 19
Subtract 2
33, 31, 29
Subtract 9
64, 55, 46
Multiply 2
48, 96, 192

36. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
100, 91, 82, 73
3, 6, 12, 24
10, 25, 40, 55
Add 2
15, 17, 19
Subtract 2
33, 31, 29
Subtract 9
64, 55, 46
Multiply 2
48, 96, 192
Add 15
70, 85, 100

37. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
100, 91, 82, 73
3, 6, 12, 24
10, 25, 40, 55
33, 44, 55, 66
Add 2
15, 17, 19
Subtract 2
33, 31, 29
Subtract 9
64, 55, 46
Multiply 2
48, 96, 192
Add 15
70, 85, 100
Add 11
77, 88, 99

38. What are the next 3 numbers in the pattern?
Your Turn
Pattern
What is the pattern?
What are the next 3 numbers in the pattern?
7, 9, 11, 13
41, 39, 37, 35
100, 91, 82, 73
3, 6, 12, 24
10, 25, 40, 55
33, 44, 55, 66
72, 60, 48, 36
Add 2
15, 17, 19
Subtract 2
33, 31, 29
Subtract 9
64, 55, 46
Multiply 2
48, 96, 192
Add 15
70, 85, 100
Add 11
77, 88, 99
Subtract 12
24, 12, 0

39. Your Turn IN OUT 3 6 5 10 7 9 18 IN OUT 3 6 12 18 IN OUT 10 2 15 20 425 5 IN
OUT 50 45 47 42 40 43

40. Exit Ticket IN OUT What is the pattern in the numbers below?
3) Complete the table
What is the pattern in the numbers below?
6, 10, ___, 18, ___, 26
What numbers go in the blanks? IN
OUT 16 8 18 10 22 11