Unit 7, Lesson 11
Patterns and Ordered Pairs
Grade 5
Warm-up
Notice and Wonder: The Coordinate Grid
What do you notice? What do you wonder?
Activity 1
Patterns on the Coordinate Grid (Part 1)
Partner A
Both patterns start with 0.
Rule 1: Keep adding 8.
Rule 2: Keep adding 2.
-
Use the rules to complete the table.
rule 1 rule 2 -
Which column in the table represents the point plotted on this coordinate grid? Label the point with that column’s letter.
- Plot and label the rest of the points.
Partner B
Both patterns start with 0.
Rule 1: Keep adding 10.
Rule 2: Keep adding 40.
-
Use the rules to complete the table.
rule 1 rule 2 -
Which column in the table represents the point plotted on this coordinate grid? Label the point with that column’s letter.
- Plot and label the rest of the points.
Activity 2
Patterns on the Coordinate Grid (Part 2)
- Use the rules to complete the table. Both patterns start with 0.
- Rule 1: Add 2.
- Rule 2: Add 5.
rule 1 rule 2 - What relationships do you notice between the corresponding terms of the two patterns?
-
Plot and label the points from the table.
- What does the Point
tell you about Rule 1 and Rule 2?
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