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In Math Class, a 7th grade student is trying to understand all of the core concepts of math.
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| I need to know 4 things that is the building blocks of math: addition, subtraction,multiplication, and division. | |
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| Ok. Come see me after class. | |
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| Ok so, the first thing is addition. Addition is the easiest to learn. it's basically adding to numbers together to make a new number. | |
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| But, the opposite happens when you have negative numbers, and the sum would turn into a negative or stay a positive, depending the number of negatives in a equation. This will happen in every sign. | |
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| For Example, right now we are in the desert and it's pretty hot, 90*F to be exact, and over time it will increase or decrease. | |
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