Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Ch.4 fac, frac, exp
| Question | Answer |
|---|---|
| Rules for Divisibility | 2. If it ends in an even number 3. Add them all up 4.Are the last two digits in your number divisible by 4? 5. Ends in 0 or 5 6. Goes into 3 and 2 8.if the last 3 digits are divisible by 8 9. Add all the digits in the number 10. End in 0 |
| Factors | Factors are what goes into the numbers. |
| Order of Operations | PEMDAS |
| Exponent | 3^2= 3x3= 9 |
| Base | The base is the whole number |
| Power | The power is the number above the base |
| (-3)² means | (-3)x(-3)= 9 |
| -3² means | 3x3= -9 |
| Prime Numbers | A prime number is a whole number that only has two factors which are itself and one. |
| Composite Numbers | All even numbers are composite including 0 |
| GCF | Greatest Common Factor |
| Variable GCF | x^2y^5, xy^3 |
| Prime Factorization | 120 |
| Finding Prime Factorization using GCF | 78 and 124 do a factor tree |
| Simplifying Variable expressions | 12x^2y^5/8x^4y^2 |
| Rational Numbers | A number that can be simply put into a fraction |
| Negative Rational Numbers | 4x^3y^5 * 3x^2yz^2 |
| Power of Power Rule | (x^3y^5)^4 |
| Zero exponent Rule | x^0 |
| Negative exponent Rule | x^-3 |
| Write without negative exponents | x^-3y^2/a^2b^-3 |
| Rewrite without a fraction bar | x^3y^2/a^2b^3 |
| Rewrite without zero or nagative exponents and simplify | x^-2y^2z^0/x^-2y^-3 |
| Jaden, Valerius | Period 5 |
Created by:
valeriusjaden
Popular Math sets