Across
- 1. the result of adding
- 2. numbers that are divisible only by 1 and themselves
- 3. the numbers whose product gives you original value
- 7. the result of multiplying
- 8. the rule for division: you can not divide by zero
- 9. the result of subtracting
Down
- 1. figure
- 4. numbers that can be replaced as a product of any two numbers different from 1 and itself
- 5. the result of division
- 6. the numbers which end up by digits 1,3,5,7,9
- 10. the numbers divisible by 2