Across
- 5. Two expressions on either side of an equal sign that is always true
- 6. The small number in the corner, indicating how many times the base is multiplied by itself
- 7. The answer to a subtraction
- 11. When multiplying two identical bases the exponents can be added
- 13. Two curved lines on the outside of an expression that group its contents together
Down
- 1. The entire base and exponent grouped together is this
- 2. The 'main' number or variable that has an exponent
- 3. An exponent outside brackets should be applied to each number and variable inside the brackets
- 4. When dividing two of the same bases exponents should be subtracted
- 5. Another word for distribute
- 8. Two or more numbers and variables that don't contain an equals sign
- 9. When the exponent is negative, we flip the base (numerator/denominator) and make the exponent positive
- 10. The answer to an addition
- 11. If we have an exponent applied to another exponent, usually after brackets, we should multiply these exponents
- 12. Anything to the power of zero is 1, if zero to the power of zero
