Across
- 2. It's also known as the grouping property
- 5. Number that has only two factors, one and itself.
- 6. The additive identity
- 8. The number on the bottom of a fraction
- 9. Operations should be done in this order
- 14. Any number divided by zero
- 15. Numbers that start from one and increase in ones up to infinity are...
- 18. Number with more that two factors is known as…
Down
- 1. A number that can be divided into another number without leaving a remainder.
- 3. Numbers from negative infinity to positive infinity
- 4. The number on up in a fraction
- 7. Property in which the order of addition and multiplication takes place isn't important
- 10. The multiplicative identity
- 11. Distance travelled divided by time taken
- 12. Used to compare quantities with different units
- 13. Used to compare quantities of the same type
- 16. Numbers that start from zero and increase in ones up to infinity are…
- 17. Another word for annum