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Rational Numbers

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  • A team gained 5 yards on their first play of the game. Then they lost 6 yards. Find the total change in yardage.
    -1
  • 9 + (-7)
    2
  • A girl is snorkeling 1 meter below sea level and the dives down another 2 meters. How far below sea level is the girl?
    -3
  • The first play of a football game resulted in a loss of 12 yards. Then a penalty resulted in another loss of 5 yards. What is the total loss or gain?
    -17
  • . A game show contestant starts a game by answering three questions incorrectly. Each incorrect answer costs the contestant $900. What integer would represent the point total for the contestant?
    -2700
  • A cyclist travels downhill for 125 feet. Then she travels up a hill 50 feet. How far is the cyclist?
    -75
  • -9 + (-2)
    -11
  • A marathon is 26.2 miles long. There is a water station every 1 1/4 miles along the race route and at the finish line. How many water stations are needed for this marathon? to the nearest whole number
    21
  • 7 - (-2)
    9
  • - 2/5 + 3.5
    3.1
  • What is the 4/9 in decimal form?
    0. 44......
  • A roller coaster begins at 90 feet above ground level. Then, it descends 105 feet. Find the height of the coaster after the first descent.
    -15
  • A team gains 20 yards. Then they lose 7 yards. Find the sum.
    13
  • A football team lost 5 yards on 4 consecutive plays. What is the total change in yards from where the team started?
    -20
  • 6 - 9
    -3
  • The temperature drops 15 degrees over the course of 5 hours. What is the average change in temperature over the 5 hours?
    -3
  • When multiplying or dividing a NEGATIVE number by another NEGATIVE number, your result will be...
    positive
  • 7 + (-13)
    -6
  • The coastline recedes at a rate of 3cm per year. How much of the coastline disappears after 4 years?
    -12
  • A parachuter falls from an altitude of 4500 yards to 1500 yards over 3 minutes. What is his average distance fallen over the three minutes?
    -1000
  • -6 x 7
    -42
  • -56 / -8
    7
  • The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?
    11
  • -9(-5)
    45