Integers, rational numbers, order of operations, simple equations, ratios, exponents and introductory geometry as preparation for algebra.
39 cards · basic cards · AI-written, checked twice. Edit anything.
- What is an integer?
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A whole number that can be positive, negative, or zero- What is the absolute value of a number?
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The distance from zero on a number line, always positive or zero- Simplify: -8 + 5
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-3- What is the rule for multiplying a negative by a negative?
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The product is positive- Simplify: -12 divided by 3
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-4- What is the opposite of -7?
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7- Simplify: (-3) times (-6)
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18- Simplify: -15 - (-5)
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-10- What is a rational number?
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A number that can be expressed as a fraction of two integers where the denominator is not zero- Simplify: 6/8
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3/4- Which is larger: 2/3 or 3/5?
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2/3- Simplify: 1/4 + 1/4
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1/2- Simplify: 1/2 + 1/3
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5/6- Simplify: 2/3 times 3/4
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1/2- Simplify: 3/4 divided by 1/2
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3/2 or 1 1/2
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