Are you looking for a lesson to introduce how to add and subtraction rational numbers? This bundle includes everything you need to introduce how to add and subtract positive and negative fractions and decimals, with a problem based learning task, guided notes to reinforce what students discovered and learned, and a practice activity to apply what they have learned.

This lesson plan will make your life easier since you won't need to spend hours creating activities on your own! The problem based discovery learning task will engage your students in learning and help them remember the concepts as they discover and learn for themselves!

Activities Included:

➡️ Learning Task - Cooperative Learning Task

➡️ Guided Notes

➡️ Practice Activity - Mystery Picture Game

You can use this lesson plan to introduce adding and subtracting rational numbers in 7th grade, or as a review of rational number operations in other grades!

If you are interested in finding other problem based learning tasks, check these out:

• Simplify expressions and use the distributive property.
• Derive the formula for the area of a circle.
• Define complementary, supplementary, and vertical angles.

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