Link Carlson's Cross Word

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Across
  1. 5. These are used to do math!
  2. 7. A small angle!
  3. 8. The extra number when you divide
  4. 10. A device to help you with math
Down
  1. 1. When you divide something and there is no remainder
  2. 2. When you add two or more numbers together
  3. 3. A big angle!
  4. 4. When you minus one number from another
  5. 6. What are these? "X + - % ="
  6. 9. Length X Height X Width