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Published byStella Ellis Modified over 8 years ago

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Race Car Integers October 18, 2013

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Race Car Rules / Positive numbers mean “forward” / Negative numbers mean “reverse” / Add means “keep going” / Subtract means “turn around” / Positive numbers mean “forward” / Negative numbers mean “reverse” / Add means “keep going” / Subtract means “turn around”

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Race Car Rules / Example: 3 + 4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 + 4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 + 4 = 7 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 + –4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 + –4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 + –4 = –1 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – 4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – 4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – 4 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – 4 = –1 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – (–4) –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – (–4) –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – (–4) –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 3 – (–4) = 7 –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: 5 – (–2) = ? –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: –5 – (–2) = ? –15–10–5051015 -3 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules / Example: –5 – 2 = ? –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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Race Car Rules –15–10–5051015 Positive numbers mean “forward” Negative numbers mean “reverse” Add means “keep going” Subtract means “turn around”

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