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Math OGT Quick Tips
OGT Math Last Minute Quick Tips from Jackson High School
| Question | Answer |
|---|---|
| 1 year has ___ weeks | 52 |
| Every time you hear percent you should think ___ ___ | of what |
| what is the Percent memory tip | IS over OF = Percent over 100 |
| how do you remember the number sets? | Ninja Numchucks Will Not Injure Raphael's Neck Remaining Neutral |
| On the calculator how do you get a YELLOW function (printed above the keys) | first press the yellow "2nd" key |
| What do you do before guessing? | get rid of one or two answers you think can't be right |
| any number to the zero power is ___ | 1 |
| The sum of the measure of the angles of a triangle always equals ____ | 180ￂﾰ |
| Irrational numbers | are the numbers that cannot be written as a fraction of integers. They are decimals that never end and never repeat like pi |
| to remember sin, cos, and tan use ____ | SohCahToa |
| Percent means ___ ___ | over 100 |
| probability | favorable outcomes/ total possible outcomes |
| odds | favorable / unfavorable |
| the power in scientific notation tells you ___ | how many places to slide the decimal point (pos - right, neg - left) |
| Plotting points (x,y) is just like ____ | reading: Left or right, then up or down |
| To enter a number in scientific notation on the OGT Calculator use the ___ button | EE (a second function button) |
| to turn 9853.4215 into Scientific Notation, type the number then, | 2nd, Sci/Eng, arrow over to SCI, enter, enter (twice) |
| on the OGT calculator (-) is used to | change the sign of a number |
| the diameter is 2 times the ____ | radius |
| 1st - read the question, then ____ | read it again, then read it again |
| every time you touch the calculator, press the ___ button | All Clear |
| y = mx + ____ | b ( the y-intercept) |
| the m in y=mx + b stands for ___ | slope |
| each calculation with the OGT calculator should be done ___ | twice |
| If you get stuck on a problem ___ | move on and come back to it later |
| nPr is the function under the PRB sub menu that allows you to calculate a ___ | Permutation |
| nCr is the function under the PRB sub menus that allows you to calcualate a ___ | Combination |
| The difference between a permutation and a combination is that the order does NOT matter in a ___ | Combination |
| the " ^ " button is used for entering ___ | powers |
| If all your answers are in scientific notation, you can switch back by selecting ___ under the SCI/ENG button sub menu | FLO for floating decimal point |
| "Please Electrocute my dad and sister" helps you remember PEMDAS or the ____ of operations | Order |
| Each piece of a box and whisker plot represents one ___ of the data | fourth |
| Probability and odds have the same top number but ____ bottom numbers | Different |
| a ___ is a 3D shape that has two congruent parallel bases | Prism |
| A pyramid has only 1 ___ | Base |
| A four-sided figure has ___ degrees | 360 |
Created by:
JHS
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