Number Skills Crossword B

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123456789101112131415
Across
  1. 4. 4 squared
  2. 8. 5 x 9 includes an example of this operation
  3. 9. An example of a prime number (a number that is only divisible by 1 and itself)
  4. 10. 5 x 2
  5. 11. 12 x 5
  6. 12. What the 5 and 3 are called when we write 3 x 5 = 15
  7. 15. = + and - are all examples of ________
Down
  1. 1. The operation we do first (BEDMAS)
  2. 2. Positive two times negative four equals __________ eight
  3. 3. The reverse of simplifying a fraction (for this we x the top and bottom by the same number)
  4. 5. To the power of 2
  5. 6. The cube root of 8 (cube = to the power of 3)
  6. 7. When we divide the top and bottom of a fraction by the same number
  7. 8. There are 60 of these in one hour
  8. 13. Increasing the number
  9. 14. The sign in front of a negative number