math vocabulary

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Across
  1. 1. hundreds tens and ones
  2. 4. numbers 0 to 9
  3. 6. the result of subtracting numbers
  4. 9. using numbers instead of words
  5. 10. the number of 3 and 2 in the equation 3x2
Down
  1. 2. 4+1=5
  2. 3. 415=400=10=5
  3. 5. 47 = fourty-seven
  4. 7. the result of multiplying numbers
  5. 8. the answer to adding numbers