Math vocab 6-1

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Across
  1. 1. A product made by multiplying two whole numbers larger than 1.
  2. 7. facts. Also called fact families.
  3. 11. The number written above the line in a fraction. It tells how many equal parts are described in the fraction.
  4. 12. A metric unit of length. 1,000 of these equal 1 meter.
  5. 14. The operation of repeated addition of the same number.
  6. 15. A customary unit of capacity that equals 2 cups.
  7. 16. The distance around the outside of a figure.
  8. 22. One sixtieth of an hour or 60 seconds.
  9. 23. The answer to a division problem. range The difference between the greatest number and the least number in a set of data.
  10. 24. triangle A triangle that has one 90° angle.
  11. 25. A customary unit of weight that equals 16 ounces.
  12. 27. Used in mathematics as grouping symbols for operations. When
  13. 30. figure A two-dimensional figure.
  14. 31. A customary unit of length that equals 5,280 feet
  15. 32. Good number sense.
  16. 34. value The value of the place of a digit in a number.
  17. 35. A part of a line that has one endpoint and goes on forever in one direction.
Down
  1. 2. lines Lines that are always the same distance apart and don't intersect.
  2. 3. system A system of measurement based on tens. The basic unit of capacity is the liter. The basic unit of length is the meter. The basic unit of mass is
  3. 4. A metric unit of capacity. 1,000 of these = 1 liter.
  4. 5. A repeating or growing sequence or design. An ordered set of numbers or shapes arranged according to a rule.
  5. 6. an expression, the operations within these are performed first.
  6. 8. line A diagram that represents numbers as points on a line.
  7. 9. A tool used to measure and draw angles.
  8. 10. The answer to a multiplication problem.
  9. 13. The amount left over when one number is divided by another.
  10. 17. facts Related addition and subtraction facts or related multiplication and
  11. 18. angle An angle with a measure greater than 90° but less than 180°.
  12. 19. gram.
  13. 20. A standard unit of length in the metric system.
  14. 21. A customary unit of capacity that equals 2 pints or 4 cups.
  15. 26. A customary unit of weight equal to one sixteenth of a pound.
  16. 27. number A whole number greater than 0 that has exactly two different factors, 1 and itself
  17. 28. The exact location in space represented by a dot.
  18. 29. number A number that has a whole number (not 0) and a fraction.
  19. 30. lines Two intersecting lines that form right angles.
  20. 32. angle An angle that measures exactly 90°.
  21. 33. of operations A set of rules that tells the order in which to compute. PEMDAS.