67 Maths Puzzle 67

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Across
  1. 4. Bracket of Division Multiplication Addition Subtraction
  2. 6. When you multiply 2 and 2, the _____ is 4
  3. 9. When you divide 12 by 3, the _______ is 4
Down
  1. 1. When you ________ 4 and 2, you get 8
  2. 2. When you ________ 5 from 6, you get 1
  3. 3. When you ___ 2 and 3, you get 5
  4. 5. When you _______ 18 from 9 (18/9), you get 2
  5. 7. Seventy - Twenty = _____
  6. 8. When you add 5 and 7, the ____ is 12