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Math Worksheets

The Open Up Resources Math curriculum, authored by Illustrative Mathematics is a free math curriculum for Grades 6-8. Math resources, questions, and answers for this curriculum are listed below. Click on the buttons to see a list of lessons in each unit and links to questions, answers, and explanatory videos for each lesson.

• Unit 6.6 Expressions and Equations
• Unit 6.7: Rational Numbers

The Coordinate Plane
Lesson 11: Points on the Coordinate Plane
Lesson 12: Constructing the Coordinate Plane
Lesson 13: Interpreting Points on a Coordinate Plane
Lesson 14: Distances on a Coordinate Plane
Lesson 15: Shapes on the Coordinate Plane

Common Factors and Common Multiples
Lesson 16: Common Factors
Lesson 17: Common Multiples
Lesson 18: Using Common Multiples and Common Factors

• Unit 6.8: Data Sets and Distributions

Data, Variability, and Statistical Questions
Lesson 1: Got Data?
Lesson 2: Statistical Questions

Dot Plots and Histograms
Lesson 3: Representing Data Graphically
Lesson 4: Dot Plots
Lesson 5: Using Dot Plots to Answer Statistical Questions
Lesson 6: Histograms
Lesson 7: Using Histograms to Answer Statistical Questions
Lesson 8: Describing Distributions on Histograms

Lesson 9: Interpreting the Mean as Fair Share
Lesson 10: Finding and Interpreting the Mean as the Balance Point
Lesson 11: Deviation from the Mean
Lesson 12: Using Mean and MAD to Make Comparisons

Median and IQR
Lesson 13: The Median of a Data Set
Lesson 14: Comparing Mean and Median
Lesson 15: Quartiles and Interquartile Range
Lesson 16: Box Plots
Lesson 17: Using Box Plots

Let’s Put it to Work
Lesson 18: Using Data to Solve Problems

• Unit 6.9: Putting It All Together

Making Connections
Lesson 1: Fermi Problems
Lesson 2: If Our Class Were the World
Lesson 4: How Do We Choose?
Lesson 5: More than Two Choices
Lesson 6: Picking Representatives

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. 