In this Grade 4 lesson from enVision Mathematics Chapter 14, students learn how to use multiplication and division rules to extend number patterns and complete tables. They practice identifying features of patterns, such as recognizing that one quantity is a multiple or factor of another, using real-world contexts like juice boxes, cloverleaves, and bicycle wheels. Students also apply these number rules to solve problems, including finding values for larger numbers in a pattern.
Section 1
Using Input-Output Tables
An input-output table organizes pairs of numbers that are related by a rule. The 'input' is the number you start with, and the 'output' is the result after applying the rule. We often use variables like for the input and for the output.
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Section 1
Using Input-Output Tables
An input-output table organizes pairs of numbers that are related by a rule. The 'input' is the number you start with, and the 'output' is the result after applying the rule. We often use variables like for the input and for the output.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter