Basic Math Symbol

1. use when adding two or more numbers
2. used to separate the whole part of a number from the fractional part of a number or decimal seperator
7. almost equal to
8. a symbol that look like an upside-down v place above the two numbers and indicates an exponent
9. one part per 1,000,000,000
10. use when subtracting one number from another
12. the remainder of the caculation
14. greater than or less than
16. it also known as radical, it is a factor of a number that, when multiplied by itself, gives the original number
17. used to show that the number to the left of the sign has a higher value than the one on the right
18. signifies multiplying something by something else — that is, finding the product of two numbers

1. an expression that represents repeated multiplication of the same factor
3. used when the number is greater than or equal to
4. useful for showing fractional quantities, in this case specifically as a portion of 100
5. use when dividing, a process of splitting a number into a certain number of equal parts
6. indicates that the values on either side of the symbol are not approximately equal, but are completely equivalent
7. used in mathematics to represent multiplication, it is placed up between the two numbers
11. used to indicate that two values or expressions are not equal to each other
13. can be use both in division and fraction
15. used to seperate two mathematical expression, also indicate multiplication