It was -5°C in Copenhagen and -12°C in Oslo. Which city was colder?
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2.
A fish is 12 meters below the surface of the ocean. What is its elevation?
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3.
A sea bird is 28 meters above the surface of the ocean. What is its elevation?
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4.
If the bird is directly above the fish, how far apart are they?
Compare using >, =, or <.
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5.
3 _______ -3
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6.
12 _______ 24
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7.
-12 _______ -24
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8.
5 _______ -(-5)
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9.
7.2 _______ 7
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10.
-7.2 _______ -7
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11.
-1.5 _______ -3/2
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12.
-4/5 _______ -5/4
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13.
-3/5 _______ -6/10
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14.
-2/3 _______ 1/3
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15.
Han wants to buy a $30 ticket to a game, but the pre-order tickets are sold out. He knows there will be more tickets sold the day of the game, with a markup of 200%. How much should Han expect to pay for the ticket if he buys it the day of the game?
A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.
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16.
Find a mixture that will make the same shade of green but a smaller amount.
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17.
Find a mixture that will make the same shade of green but a larger amount.
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18.
Find a mixture that will make a different shade of green that is bluer.
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19.
Find a mixture that will make a different shade of green that is more yellow.