Maths - Natural Numbers/Integers

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Across
  1. 3. Numbers that include positive numbers, negative numbers and zero
  2. 4. Like signs give a.....?
  3. 5. Unlike signs give a .....?
  4. 8. What is the value of (-9) x (-4)?
  5. 9. A number that can only be divided by itself and 1
  6. 12. Does the following sign mean less than or greater than, <
  7. 14. The following numbers are in _____ order: 2, 7, 18, 26
Down
  1. 1. what is the value of 2 x 3 x (-3)?
  2. 2. What does the B stand for in BIMDAS?
  3. 6. Numbers that are only positive are called _______ numbers
  4. 7. What is the Lowest Common Multiple (LCM) of 3 and 9?
  5. 10. What is the value of -5 x 4?
  6. 11. What is the value of 2 x 8 - 5?
  7. 13. A number that divides evenly into another number with no remainder