MathThanksgiving Word Scramble
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Question | Answer |
2 | Even number |
3 | add all digits and that must be divisible by three |
4 | last two digits divisble |
5 | number ends in 0 or a 5 |
6 | divisible by both two and three |
7 | divide by seven |
8 | last three digits add up and divide |
9 | add up each digit and that must be divisible by nine |
ten | ends in 0 |
Factors | A number that divides a number with zero left over |
Order of operations | PEMDAS |
Exponent | the number above a number telling how many times a number is to be multiplied by itself |
Base | The repeated factor of a number in exponential form |
Power | The exponent |
(-3)^2 is also known as | (-3) x (-3) |
-3^2 is also known as | -3 x -3 |
Prime number | Number that has no factors |
Composite Number | Has factors |
GCF | Greatest Common Factor |
x^2 x y^5, xy^3 | (x) x (y^3) |
prime factorization 120 | (2^3),( 3), (5) |
Prime Factorization of 78 and 124 | Find factors of both^ and take what is in common and multiply it |
12, x^2, y^5/8, x^4, y^2= | 3, 7^3/2, x^2 |
Rational Number | A number that can be put into a fraction |
Rational number | 5, 5/1 1/5 |
Negative Rational Numbers | if number is -7 and is put 1/-7 move the negative to the top |
4x^3 y^5 * 3x^2 y z^2= | 12 x^12 y^5 |
(x^3y^5)^4= | x^12 y^20 multiply exponent out of perenthesis and the one from inside the perenthesis |
x^0= | x (number of base) |
(x)^-3 | (-x) x (-x) x (-x) multiply ex but negative |
x^-3, y^2/a^2, b^-3 | y^2, b^3/ a^2, x^3 (negatives move to opposite side of the division bar |
x^3, y^2/ a^2, b^3 | x^3, y^2, a^-2, b^-3 if the numbers move from bottom to top the exponents become negative |
x^-3, y^2 z^0/ X^-2, y^-3 = | x^2, y^5/x^3 |
Created by:
youngquinton
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