Across
- 2. 52-[3+{4+4(6+4)}]
- 5. 1,2,3,4,6,12 are factors of
- 7. what is the inverse of division
- 8. when two whole number are added, the result is always a _______________ number
- 9. what is the multiplicative identity for whole number
Down
- 1. estimate using general rule, 796-314
- 3. 1,2,4,5,10,20 are factors of
- 4. which is the smallest whole number?
- 6. what is the successor of 599
- 9. which natural number does not have any predecessor?