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10 Cards in this Set
- Front
- Back
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What is 5+9=7y?
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2=y
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What is a variable? Explain.
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A variable is a letter that represents an unknown number.
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What is the answer to this question, 5x+6=8x-3?
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x=3
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If I have 10 apples and Karen has 3 apples and I eat 5 apples how many apples are left?
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10+3=13-5=8 Therefore there would be 8 apples left.
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If six plus three times a number is the sum of eight plus four what’s the value of the number?
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6+3x=8+4 Therefore the number x=2.
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How do you explain this in regular terms? Alanna ran really fast to Alicia’s house, stopped halfway there for a short time. Then Alanna walked back home. What is this supposed to be like in other words?
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Alanna accelerated away, stopped, and then walked at a constant speed towards Alicia’s house.
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If Karen ran as fast as she could 60km/h for 2hours, stopped for a rest for 1hour, walked 20km/h for 5 hours, and then ran really fast 50km/h for 8hours, How far did she run?
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60x2+20x5+50x8=621km
Therefore Karen ran for 621km |
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How long did it take her to run that far?
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She ran for 16h
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Can you draw a graph to explain this?
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Yes you can.
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What does BEDMAS stand for?
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BEDMAS stands for Brackets, Exponents, Divide, Multiply, Add, and Subtract.
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