Math Vocabulary Review

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Across
  1. 2. This is when you slide a shape.
  2. 5. This is what we call a vertical line that is not a function!
  3. 6. This is when you turn a shape.
  4. 9. The decimal 2.45 was rounded to what place value?
  5. 11. This means two shapes look alike, but they are different sizes.
  6. 13. This is when you flip a shape.
  7. 14. This is what we call a line that is straight.
  8. 16. When a line is going down.
  9. 18. This is what we call a line that curves or takes a turn.
  10. 19. When a line is going up.
Down
  1. 1. What is Mrs. Dahlin's favorite color?
  2. 3. In the equation y = 4x + 6, which number is the rate of change? 4 or 6?
  3. 4. When you see a flat, horizontal line what kind of rate does it have?
  4. 7. A long decimal number, like pi, that can't turn back into a fraction.
  5. 8. This means two shapes are equal.
  6. 10. This is when you change the size of a shape.
  7. 12. The decimal 6.8 was rounded to what place value?
  8. 15. This is a line that goes half way across a circle.
  9. 17. The Pythagorean theorem a^2 + b^2 = c^2 only works for this type of triangle.