Using the fx-991CW for number and algebra

12 questions

1. A ___ is a term which exactly divides another term.
2. Select the prime factors of 14.
3. A ___ decimal is one that has an infinite number of digits after the decimal point.
4. An ___ is used to show 2 expressions that are equal to each other.
5. Equations which represent different relationships between the same variables are called ___ equations.
6. An ___ is used to show that one expression may not be equal to another.
7. What does inputting a mixed number into the calculator and pressing ‘EXE’ return?
8. Which button is used to change freely between improper fractions and mixed numbers?
9. Which of these shows the number 2 227 500 expressed in prime factor form?
10. Use your calculator to solve x^2 + 6x + 8 > 3
11. Use your calculator to solve x^2 + 12x - 15 < 4x + 5
12. Use your calculator to solve a^2 - 12a + 11 = 0

License: OGL