Grade 7 Math Lesson 1.5 Patterns and Relationships in Tables
Daniel Edey・2 minutes read
Lesson 1.5 explains patterns and relations in tables by introducing input-output machines, where numbers are substituted into relations to produce outputs. Relations in math involve coefficients and variables, with exercises focusing on calculating outputs based on given inputs and deducing relations from input-output tables.
Insights
- In Lesson 1.5, students learn about input-output machines, where an input number undergoes a mathematical operation to produce an output, helping understand relations in tables.
- The lesson emphasizes the importance of substituting numbers into relations to calculate outputs, with examples like X + 4 or 3 times X minus 4, teaching students to analyze patterns in input-output tables to deduce the underlying mathematical operations.
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Recent questions
What is the focus of Lesson 1.5?
Patterns and relations in tables
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