Description
Doodle Notes to introduce rational and irrational numbers.
-Discusses the difference
-Provides examples
-Includes placing the numbers on a number line in order to compare
-Discusses the difference
-Provides examples
-Includes placing the numbers on a number line in order to compare
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Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Highlights
Digital downloads
Grades
7th - 10th
Standards
CCSS8.NS.A.1
CCSS8.NS.A.2
Pages
2
Answer Key
Included
Teaching Duration
40 minutes
Description
Doodle Notes to introduce rational and irrational numbers.
-Discusses the difference
-Provides examples
-Includes placing the numbers on a number line in order to compare
-Discusses the difference
-Provides examples
-Includes placing the numbers on a number line in order to compare
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
Grades used with
Reviews
7th
8th
9th
10th
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Excellent!
Met expectations
Great value
Standards-aligned
Wonderful doodle with enough space to add extra examples to make it your own!
My students love using this resource. Excellent way to learn and review new concepts.
This was great and easy to use.
We used this as a review of rational and irrational numbers. I liked the doodle note format. Thanks!
An excellent resource for their math dictionaries
LOVE DOODLE NOTES!!!
Several of my students commented on how they liked the set up for the notes and several other students used highlighters to "doodle"/color in things on their notes
This lesson was good to help my students identify between rational and irrational numbers.
I added an extra definition for the subsets.
Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS8.NS.A.1
Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
CCSS8.NS.A.2
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π²). For example, by truncating the decimal expansion of √2, show that √2 is between 1 and 2, then between 1.4 and 1.5, and explain how to continue on to get better approximations.
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