NAME: ________________________
6 Written Questions
6 Multiple Choice Questions
- Add them
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- Multiply the denom
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- an equal sign
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- bottom
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- 12x1 = 12, 12 x 2 = 24,... (12, 24, 36, 48, 60...) (The numbers that 12 can become)
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- the bridge" (equal sign)
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5 True/False Questions
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The factors of 12 are... → smaller numbers that mult to make bigger numbers
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When you add or subtract fractions, you need... → 1x12, 4x3, 2x6 (1,2,3,4,6,12) the numbers that make 12
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How do you get a common denom for ¾ and ½? → 4
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Do you cross multiply to solve this: m/2 = ¼ ? → No
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You are adding 2 fractions. You have a common denominator. What do you do to the denominator? → Add them