Determining Function Machine Rule (+ or -) Worksheet Download
Free 3rd Grade (3oa9) math worksheets on Determining Function Machine Rule . Each worksheet has 12 problems with an answer key and are ideal for teachers and homeschooling. You can download the PDF, create a set of flash cards or set it up for online learning.
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About this worksheet
Each worksheet has 12 problems determining what rule a function machine is using. All problems use addition or subtraction rules from 1 to 50).
This worksheet is designed to enhance children's understanding of mathematical functions, specifically addition and subtraction rules. It provides a "Function Machine Rule" in which kids decipher the rule by observing input-output patterns. With 12 customizable problems, this educational resource can be re-purposed into flashcards or used in a distance learning setting, making math learning fun, interactive, and flexible for young learners.
Student objectives
- Use a few input-output examples to spot a consistent pattern and write the rule.
- Check that the rule works by testing it on another input-output pair.
Everyday practice
- Figure out the coupon amount by comparing an original price to the sale price.
- Work out how many more points you need to reach a goal by subtracting your current points from the target.
- Notice the fixed amount added to your allowance each week by comparing last week’s total to this week’s total.
- Find the time difference between when something starts and ends by subtracting the start time from the end time.