Adding & Subtracting below 50 (Multiple Choice)
Each worksheet has 10 problems finding the rule a function machine is using. All rules are either adding or subtracting within 50.
Student Objectives
- Figure out what number is being added or subtracted by looking at an input and its output.
- Use addition and subtraction facts within 50 to check which rule makes the outputs match.
- Choose the correct rule from a few options by testing it on the numbers shown.
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