Number Sense and Numeration:

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123456789101112131415
Across
  1. 1. / a whole number greater than 1 whose only factors are 1 and itself
  2. 4. / the answer to a multiplication problem
  3. 7. / a ways of writing a number that combines numbers and words, ex. 7 million
  4. 10. / a symbol used to compare 2 numbers, with the greater number given first
  5. 11. / a number that is multiplied by another number to find a product
  6. 12. / a number that is a factor of 2 or more numbers
  7. 14. / a way to determine the value of a digit in a number, based on the location of the digit
  8. 15. / a symbol used to compare 2 numbers, with the smallest number given first
Down
  1. 2. / the product of a given whole number and another whole number
  2. 3. / the 'normal' way of writing a number
  3. 5. / a whole number that can be divided evenly by numbers other than 1 or itself
  4. 6. / one of the numbers 0, 1, 2, 3, 4,...
  5. 8. / the smallest factor that 2 or more numbers have in common
  6. 9. / a way of writing a number only using words, ex. seven million
  7. 10. / the largest factor that 2 or more numbers have in common
  8. 12. / a number that is a multiple of 2 or more numbers
  9. 13. / a way of writing a number to show the value of each digit; shown as a sum of each digit multiplied by its matching place value