Lesson: Addition Patterns
In this lesson, we will learn how to identify, describe, and make addition patterns using methods such as addition tables.
Sample Question Videos
Worksheet: 8 Questions • 3 Videos
Find the missing number in this input-output table.
What number is missing?
The first number in each expression follows the pattern add 2.
What pattern do the second numbers follow?
Investigate other expressions that are equal to 11.
Find the missing number.
What do you notice about the differences?
Fill in the blank: In a subtraction expression, if I add a number to the minuend and the subtrahend, the difference stays the same.