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Investigations in Number, Data, and Space Grade 7 Math Practice
Investigations in Number, Data, and Space · Grade 7 · Practice Worksheet
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- Find the circumference of a circle with radius 8 (use π ≈ 3.14).(Geometry)
- Solve for x: 3x + 6 = 15(Expressions & Equations)
- If y = 4x, what is y when x = 8?(Proportional Relationships)
- A bag has 3 red and 2 blue marbles. What is the probability of drawing a red marble?(Statistics & Probability)
- A car travels at 12 mph for 5 hours. How far does it go?(Mathematical Modeling)
- Solve: -7 + 8 = ?(Number System)
- Simplify: 3x + 6x.(Pre-Algebra)
- If a > b and b > c, what can you say about a and c?(Mathematical Reasoning)
- Find the circumference of a circle with radius 4 (use π ≈ 3.14).(Geometry)
- Solve for x: 3x + 4 = 13(Expressions & Equations)
- If y = 5x, what is y when x = 7?(Proportional Relationships)
- A bag has 3 red and 2 blue marbles. What is the probability of drawing a red marble?(Statistics & Probability)
Answers
Investigations in Number, Data, and Space · Grade 7 · Practice Worksheet
- 1. 50.27(Geometry)
- 2. x = 3(Expressions & Equations)
- 3. 32(Proportional Relationships)
- 4. 3/5(Statistics & Probability)
- 5. 60 miles(Mathematical Modeling)
- 6. 1(Number System)
- 7. 9x(Pre-Algebra)
- 8. a > c(Mathematical Reasoning)
- 9. 25.13(Geometry)
- 10. x = 3(Expressions & Equations)
- 11. 35(Proportional Relationships)
- 12. 3/5(Statistics & Probability)