Across
- 5. A symbol, usually a letter, that represents a number.
- 6. A single part of an expression or equation, separated by + or − signs.
- 7. To make an expression easier to work with by combining like terms or reducing.
- 8. A small number showing how many times to multiply the base by itself.
- 10. A value that does not change.
- 11. A mathematical process like addition, subtraction, multiplication, or division.
- 12. To find the value of a variable that makes an equation or inequality true.
Down
- 1. A number or expression that divides another exactly.
- 2. A combination of numbers, variables, and operations without an equals sign.
- 3. A number multiplied by a variable in an algebraic expression.
- 4. A mathematical sentence showing that two expressions are not equal, using <, >, ≤, or ≥.
- 9. A mathematical statement showing two expressions are equal.