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Friday Review 1/27
earth science, fraction of a whole, missing angle
| Question | Answer |
|---|---|
| the layer of the earth, just under the crust. It is made up of molten rock | mantle |
| the hard outer layer of the earth made up of solid rock | crust |
| the inner most layer of the earth made up of solid iron and nickel | inner core |
| the layer of the earth made up of liquid iron and nickel | outer core |
| this word means "very hot" and "almost melted" | molten |
| hot molten rock ABOVE earth's surface | lava |
| hot molten rock BENEATH earth's surface | magma |
| a place on earth's surface where two plates are MOVING APART | divergent boundary |
| a place on earth's surface where two plates are MOVING TOGETHER | convergent boundary |
| a place on earth's surface where two plates are SLIDING PAST each other | transform boundary |
| this word means "TO CHANGE" | morph |
| this prefix means "ROCK" | geo- |
| this prefix means "LIFE" | bio- |
| this prefix means "AIR" | atmos- |
| What is 1/3 of 9 | 3 |
| what is 2/5 of 20 | 8 |
| what is 3/7 of 21 | 9 |
| what is 1/4 of 16 | 4 |
| what is 5/6 of 30 | 25 |
| what is 2/3 of 15 | 10 |
| what is 3/5 of 30 | 18 |
| what is 4/6 of 18 | 12 |
| find the missing angle of this triangle: (100 , 30 , ? ) | 50 |
| find the missing angle of this triangle: (35 , 70 , ? ) | 75 |
| find the missing angle of this triangle: (20 , 45 , ? ) | 115 |
| find the missing angle of this triangle: (90 , 45 , ? ) | 45 |
| find the missing angle of this triangle: (60, 60, ? ) | 60 |
| find the missing angle of this triangle: (50 , 60 , ? ) | 70 |
| find the missing angle of this triangle: (50 , 50, ? ) | 80 |
| 2 , 2 , 3 , 5 , 7 , 11 , 13 What is the median? | 5 |
| 2 , 2 , 3 , 5 , 7 , 11 , 13 What is the mode | 2 |
| 2 , 2 , 3 , 5 , 7 , 11 , 13 What is the range? | 11 |
| 5 , 5 , 8 What is the mean? | 6 |
| 5 , 5 , 8 What is the median? | 5 |
| 5 , 5 , 8 What is the range? | 3 |
| mean, median, and mode are all "MEASURES OF ____________ " | center |
| range is a measure of "VARIATION" or "______________" | spread |
| the number that occurs "MOST OFTEN" | mode |
| the number that is in the "MIDDLE" | median |
Created by:
MrLittle5
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