Across
- 3. - the way in which numbers are grouped does not change their sum/product
- 4. - one positive counter paired with one negative counter
- 9. - integers that are less than zero & written with a - sign
- 10. - the sum of an addend and zero is the addend
- 12. value - a number's distance from zero on a number line
- 13. -11 + 18 =
Down
- 1. - two integers that are opposites
- 2. - write an expression in simplest form
- 3. - the sum of any number and zero is the number
- 5. - the multiplicative inverse of a number
- 6. - integers greater than zero & written with a + sign
- 7. any number from the set { -4, -3, 0, 1, 2, 3}
- 8. - Integers like 2 and -2 are
- 11. - property that states the order in which numbers are added/multiplied does not change the sum/product