Forward Review Crossword

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Across
  1. 3. number less than zero
  2. 4. letter in an equation
  3. 6. another word for equal
  4. 11. 2nd in order of operations
  5. 15. lines that never intersect and stay the same distance apart
  6. 17. answer in a subtraction problem
  7. 23. triangle with no equal sides
  8. 25. distance halfway across the circle
  9. 26. lines that cross are called __________ lines
  10. 27. 4X - 8 = 32. X = ______
  11. 29. 3 ½ is a _______number
  12. 30. if you make 16 out of 20 free throws, you made ____%
  13. 33. set up numbers smallest to largest and find the middle number
  14. 35. means equal in measure
  15. 36. distance across a circle
  16. 38. when ratios are equivalent, they are ____________
  17. 41. out of one-hundred
  18. 42. angles that are smaller than 90 degrees
  19. 44. solve for 1 (example: $ per donut)
  20. 45. 4, 6, 8, 9, 10, 12, 14, 15… are _______ numbers
  21. 46. distance around
Down
  1. 1. 1, 2, 3, 4, 6, and 12 are all ______ of 12
  2. 2. < or > in math problems like this: x > 14
  3. 5. statement that two expressions are equal
  4. 7. angles that add up to 90 degrees
  5. 8. positive and negative whole numbers
  6. 9. the 3 in 3x + 4
  7. 10. answer in a division problem
  8. 12. circumference divided by diameter
  9. 13. difference between maximum and minimum
  10. 14. distance around a circle
  11. 16. answer in a multiplication problem
  12. 18. shape with 4 sides
  13. 19. you had $10 but you increased it to $12. What is the percent increase?
  14. 20. angle that is 180 degrees
  15. 21. angle bigger than 90 degrees
  16. 22. the lcm of 4 and 6 is ________
  17. 24. triangle with 3 equal sides
  18. 28. 90 degree angle, marked by a square corner
  19. 31. the ordered pair -3, -4 appears in this quadrant (think Roman)
  20. 32. angles that add up to 180 degrees
  21. 34. it’s like an equation, but without the equal sign
  22. 37. triangle with two equal sides
  23. 39. multiply a fraction by this to equal 1
  24. 40. answer in an addition problem
  25. 43. 2, 3, 5, 7, 11, 13, 17…… are _______ numbers