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Illustrative Mathematics Grade 8 Math Practice
Illustrative Mathematics · Grade 8 · Practice Worksheet
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Date:
- Find the hypotenuse of a right triangle with legs 3 and 5.(Geometry)
- Solve for x: 5x - 9 = 1(Expressions & Equations)
- What is the slope of the line y = 3x + 5?(Algebra Bridge)
- If f(x) = 3x + 4, what is f(6)?(Functions)
- A bank account earns 7% simple interest per year on $1,000 for 6 years. How much interest is earned?(Real-World Applications)
- A scatter plot shows a strong positive trend. What does this tell you about the relationship?(Statistics & Probability)
- Simplify: (2²)³.(Number System)
- If a triangle has angles 50° and 60°, what is the third angle?(Mathematical Reasoning)
- Find the hypotenuse of a right triangle with legs 5 and 9.(Geometry)
- Solve for x: 3x + 7 = 22.(Expressions & Equations)
- What is the slope of the line y = 2x + 1?(Algebra Bridge)
- If f(x) = 2x + 4, what is f(5)?(Functions)
Answers
Illustrative Mathematics · Grade 8 · Practice Worksheet
- 1. √34(Geometry)
- 2. x = 2(Expressions & Equations)
- 3. 3(Algebra Bridge)
- 4. 22(Functions)
- 5. $420(Real-World Applications)
- 6. As one variable increases, the other increases.(Statistics & Probability)
- 7. 64(Number System)
- 8. 70°(Mathematical Reasoning)
- 9. √106(Geometry)
- 10. x = 5(Expressions & Equations)
- 11. 2(Algebra Bridge)
- 12. 14(Functions)