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A Maths Dictionary for Kids is an online math dictionary for students which explains over 955 common mathematical terms and math words in simple language with definitions, detailed visual examples, and online practice links for some entries.
- Maths Charts Pdfs
Over 270 free printable math posters or maths charts...
- Interactive
Interactive, animated maths dictionary for kids with over...
- Algebra
Aa; algebra • elementary algebra is an area of mathematics...
- Data
Dd; data • data is a collection of information gathered by...
- Multiplication
Mm; multiplication, multiplicand, multiplier • a...
- Trapezium, Trapezoid
Definition notes. trapezoid (US) = trapezium (UK) In...
- Orientation
Oo; orientation • the angle of an object compared to compass...
- Numerator
Nn; numerator • number above the line of a fraction, showing...
- Maths Charts Pdfs
- 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.
Illustrated Mathematics Dictionary. with illustrations and links to further reading. B rowse the definitions using the letters below, or use Search above.
Take, for example, math test scores. Let's say your best score all year was a 100 and your worst was a 75. Then the rest of the scores don't matter for range. The range is 100-75=25. The range is 25. Example problem finding mean, median, mode and range: Find the mean, median, mode and range of the following data set: 9,4,17,4,7,8,14 Finding the ...
Dec 25, 2023 · 5 min. December 25, 2023. This blog serves as an expansive guide into fundamental mathematical terms, designed to deepen understanding and proficiency in mathematics for students and educators alike. It meticulously defines and exemplifies 20 essential concepts, ranging from basic operations like equations and absolute value to more complex ...
Base ten. Base ten is a strategy to solve addition and subtraction problems by using a table divided into hundreds, tens, and ones. You’ll probably see the term “regrouping” used for this method. Each number goes into the chart according to its place value. For example, 43 would mean 4 tens and 3 ones.
In mathematics and logic, the “and” symbol is represented by ∧ and the “or” symbol by ∨. Here’s a simple example using these symbols: Example 1: Statement: “It is raining and cold.”. Mathematical Expression: Let statement p represent “It is raining” and q represent “It is cold.”. The expression becomes p∧q.
