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Fractions
Math
Middle School Math

 Name _____________________________ Date ___________________
Fractions
Complete.

 1 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
 2 The acceleration of gravity on planet X is half of that of earth's moon and the gravity on the moon is one-sixth that of earth. If a block of wood weighs 24 pounds on earth, what will it weigh on planet X?
 3 The kinetic energy (KE) of an object is one-half its mass times its velocity squared (1/2 mv2). If a 1 1/3-kg ball has a velocity of 2/3 m/s, what is its KE? (hint: don't forget to square the velocity)
 4 Jasmine is riding her bicycle on the hike and bike trail around Village Lake. She rides 30 minutes and travels 7 2/3 miles. She then takes a 15 minutes rest. After resting (and eating an energy bar) she rides another 35 minutes and covers 13 2/3 miles. What was her average speed for the entire trip in miles per hour? (include the time she rested in the answer)
 5 A bus is making a trip from Bigtown to Megacity. The average round trip speed is always 59 MPH on this journey. The round trip distance is 132 miles. At Megacity the bus waits exactly 27 minutes and then returns to Bigtown. If the bus has completed 5/6 of this entire journey, how long has it been since it left Bigtown on the way to Megacity? Round your answer to the nearest minute.
 6 Kaitlyn estimates that two-fifths of a certain type of stone has a mass greater than one-eighth of a gram. If she has 520 of these stones, about how many stones have a mass less than or equal to one-eighth of a gram?

Sample
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