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May 2, 2024 · Algebra: The branch of mathematics that substitutes letters for numbers to solve for unknown values. Algorithm: A procedure or set of steps used to solve a mathematical computation. Angle: Two rays sharing the same endpoint (called the angle vertex). Angle Bisector: The line dividing an angle into two equal angles.
- Attribute
Attributes are especially important in early childhood math...
- Algorithm
An algorithm in mathematics is a procedure, a description of...
- Binomial
A polynomial equation with two terms usually joined by a...
- Average
Average can mean the mean, the median, and the mode, it can...
- Y-Intercept
Finding the y-intercept of a parabola can be tricky....
- Array
Examples such as these aid in young students' understanding...
- Attribute
The ability to understand and make use of higher mathematical jargon. The ability to make sound judgments on the quality and the validity of a proof. The ability to think through the implications of a definition or a proposition. The ability to fill in the preliminaries on one’s own.
- Addition Is ...
- Subtraction Is ...
- Multiplication Is ...
- Division Is ...
- A Fraction Is ...
- A Percentage Is ...
- Average (Mean) Is ...
... bringing two or more numbers (or things) together to make a new total. The numbers to be added together are called the "Addends":
... taking one number away from another. Minuend − Subtrahend = Difference Minuend:The number that is to be subtracted from. Subtrahend:The number that is to be subtracted. Difference: The result of subtracting one number from another.
... (in its simplest form) repeated addition. Here we see that 6+6+6 (three 6s) make 18: It can also be said that 3+3+3+3+3+3 (six 3s) make 18 But we can also multiply by fractions or decimals, which goes beyond the simple idea of repeated addition:
... splitting into equal parts or groups. It is the result of "fair sharing". Division has its own special words to remember. Let's take the simple question of 22 divided by 5. The answer is 4, with 2left over. Here we see the important words: Which can also be in this form:
... part of a whole. The top part (the numerator) says how many parts we have. The bottom part (the denominator) says how many parts the whole is divided into. See Fractionsfor more details.
... parts per 100. The symbol is % Example: 25% means 25 per 100 (25% of this box is green) See Percentagesfor more details.
... the sum divided by the count. We calculate the average by adding up all the values, then divide by how many values. See Meanfor more details.
projection. A projection is, roughly, a map from some space or object to another that omits some information on the object or space. For example, R 2 → R , ( x , y ) ↦ x {\displaystyle \mathbb {R} ^ {2}\to \mathbb {R} , (x,y)\mapsto x} is a projection and its restriction to a graph of a function, say, is also a projection.
algebra: a branch of mathematics that uses symbols or letters to represent variables, values or numbers, which can then be used to express operations and relationships and to solve equations. algebraic expression: a combination of numbers and letters equivalent to a phrase in language, e.g. x2 + 3 x – 4.
Jun 28, 2022 · Are you looking for a glossary of math terms that’ll make it easier for you to understand what you’re working on? Look no further. Find what you need here.
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Arithmetic covers basic math operations: addition, subtraction, multiplication, and division. You may have even learned some of this in kindergarten math; they’re familiar terms taught to us from a young age. They form the foundation for everyday math and advanced concepts. Let's dive into each operation.
