Math Vocabulary - Serena

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Across
  1. 2. 8x40=320
  2. 5. numbers 0-9
  3. 6. 323 = three hundred twenty three
  4. 8. 64+23=87
  5. 9. 999 - hundreds=9 tens=9 ones =9
Down
  1. 1. 54,321
  2. 3. 99-32=67
  3. 4. 19x50=950
  4. 7. 89+68=157
  5. 8. 973=900+70+3