Across
- 7. Two or more expressions that mean the same thing or represent the same quantity but are not necessarily presented to look the same.
- 8. Income - Expenses
- 9. Money received, especially on a regular basis, for work or through investments.
- 10. This property allows you to change the order of addition or multiplication.
Down
- 1. This property allows you to change the grouping of the expression.
- 2. The cost required for something; the money spent on something.
- 3. This property is used when solving equations for a variable. With addition, you may add the opposite, and with multiplication you may multiply by the reciprocal to get the variable by itself.
- 4. Deep thinking that includes reasoning and judgment.
- 5. This property allows you to distribute the multiplied coefficient in front of parentheses to the addition expression inside of the parentheses.
- 6. A graphical learning tool that allows students visually represent ideas and concepts and to show relationships among them.