Number Sense

1234567891011121314151617181920
Across
  1. 3. Replacing a number with a nearby number that is easier to use.
  2. 4. A whole number and a fraction together (e.g., 2½).
  3. 6. The answer to a division question.
  4. 8. The value of a digit based on its position in a number.
  5. 9. A number that represents part of a whole or a set.
  6. 11. The answer to a multiplication question.
  7. 12. Determining which number is greater, less, or equal.
  8. 14. Finding a number that is close to the exact answer.
  9. 16. A number with more than two factors.
  10. 17. The top number in a fraction; tells how many parts are being considered.
  11. 19. The rules used to solve expressions correctly.
  12. 20. A number without fractions or decimals (e.g., 25, 1,000).
Down
  1. 1. A product of a number and a whole number.
  2. 2. One of 1,000 equal parts of a whole.
  3. 5. Fractions that represent the same amount (e.g., 1/2 = 2/4).
  4. 7. A number with a decimal point that represents part of a whole (e.g., 3.75).
  5. 8. A ratio out of 100 (%).
  6. 10. A number with exactly two factors: 1 and itself.
  7. 13. A number that divides evenly into another number.
  8. 15. The bottom number in a fraction tells the total number of equal parts.
  9. 18. Arranging numbers from least to greatest or greatest to least.