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| I need to know 4 things that is the core of math: addition, subtraction,multiplication, and division. | |
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| Ok. Come see me after class. | |
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| Addition is the easiest to learn. Its just adding two numbers together to make a bigger number. for example, 4+2=6. | |
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| Subtraction is the opposite of addition but the bigger number goes first. For example 7-4=3 | |
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| Multiplication is the same as addition but the symbol is like "groups of". For example, 4x5=20 | |
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| Division is the same as subtraction but has the same concept as multiplication.For example, 15/5=3 | |
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