Numerals And Quantifiers Study Cards

Enhance Your Learning with Numerals and Quantifiers Flash Cards for quick learning



Cardinal Numbers

Numbers used for counting and indicating quantity, such as 1, 2, 3, etc.

Ordinal Numbers

Numbers used to indicate position or order, such as 1st, 2nd, 3rd, etc.

Roman Numerals

A numeral system using letters of the Latin alphabet to represent values, such as I, V, X, L, C, D, and M.

Multiples

Numbers that can be divided evenly by another number, such as multiples of 2 (2, 4, 6, 8, etc.).

Factors

Numbers that divide evenly into another number, such as factors of 12 (1, 2, 3, 4, 6, and 12).

Fractions

Numbers that represent a part of a whole, such as 1/2, 3/4, 5/8, etc.

Decimals

Numbers that represent parts of a whole using a decimal point, such as 0.5, 0.75, 0.125, etc.

Percentages

Numbers that represent a portion of 100, such as 50%, 75%, 12.5%, etc.

Ratios

A comparison of two or more quantities, such as 2:3, 1:4, etc.

Exponents

Numbers that represent repeated multiplication, such as 2^3 (2 raised to the power of 3).

Scientific Notation

A way of expressing numbers that are very large or very small using powers of 10, such as 3.2 x 10^5.

Prime Numbers

Numbers that are only divisible by 1 and themselves, such as 2, 3, 5, 7, 11, etc.

Composite Numbers

Numbers that have more than two factors, such as 4, 6, 8, 9, 10, etc.

Divisibility Rules

Rules that help determine if a number is divisible by another number without performing division, such as the rule for divisibility by 2 (even number).

Number Patterns

Repeating sequences or arrangements of numbers, such as arithmetic sequences, geometric sequences, etc.

Number Systems

Different ways of representing numbers, such as the decimal system, binary system, etc.

Number Operations

Mathematical operations performed on numbers, such as addition, subtraction, multiplication, and division.

Number Properties

Characteristics or rules that apply to numbers, such as the commutative property, associative property, etc.

Number Sequences

Ordered lists of numbers, such as arithmetic sequences, geometric sequences, etc.

Number Theory

The branch of mathematics that deals with properties and relationships of numbers, especially integers.

Number Line

A line with numbers placed in their natural order, used to represent and compare numbers.

Counting

The process of determining the number of elements in a set or group, usually starting from 1 and incrementing by 1.

Addition

A mathematical operation that combines two or more numbers to find their total sum.

Subtraction

A mathematical operation that finds the difference between two numbers.

Multiplication

A mathematical operation that combines two or more numbers to find their product.

Division

A mathematical operation that splits a number into equal parts or groups.

Equality

A mathematical relationship between two quantities that are the same in value.

Inequality

A mathematical relationship between two quantities that are not the same in value.

Greater Than

A comparison between two numbers where the first number is larger than the second number.

Less Than

A comparison between two numbers where the first number is smaller than the second number.

Greater Than or Equal To

A comparison between two numbers where the first number is larger than or equal to the second number.

Less Than or Equal To

A comparison between two numbers where the first number is smaller than or equal to the second number.

Absolute Value

The distance of a number from zero on a number line, always positive.

Square

The result of multiplying a number by itself, denoted by the exponent 2.

Cube

The result of multiplying a number by itself twice, denoted by the exponent 3.

Square Root

A value that, when multiplied by itself, gives the original number.

Cube Root

A value that, when multiplied by itself twice, gives the original number.

Reciprocal

The multiplicative inverse of a number, such that when multiplied together, the result is 1.

Percentage Increase

The amount of increase expressed as a percentage of the original value.

Percentage Decrease

The amount of decrease expressed as a percentage of the original value.

Proportion

An equation stating that two ratios are equal.

Ratio

A comparison of two quantities by division, usually expressed as a fraction or with a colon.

Proportional Relationship

A relationship between two quantities where the ratio of one quantity to the other remains constant.

Direct Variation

A relationship between two variables where one variable is a constant multiple of the other.

Inverse Variation

A relationship between two variables where the product of the variables is a constant.

Prime Factorization

The process of breaking down a composite number into its prime factors.

Greatest Common Factor

The largest number that divides evenly into two or more numbers.

Least Common Multiple

The smallest multiple that is divisible by two or more numbers.

Arithmetic Sequence

A sequence of numbers where the difference between consecutive terms is constant.

Geometric Sequence

A sequence of numbers where each term is found by multiplying the previous term by a constant ratio.

Fibonacci Sequence

A sequence of numbers where each term is the sum of the two preceding terms.

Perfect Square

A number that is the square of an integer.

Perfect Cube

A number that is the cube of an integer.

Arithmetic Mean

The average of a set of numbers, found by dividing the sum of the numbers by the count of numbers.

Median

The middle value in a set of numbers when arranged in ascending or descending order.

Mode

The value(s) that appear most frequently in a set of numbers.

Range

The difference between the largest and smallest values in a set of numbers.

Probability

The likelihood or chance of an event occurring, expressed as a number between 0 and 1.

Permutation

An arrangement of objects in a specific order, where the order matters.

Combination

A selection of objects from a larger set, where the order does not matter.

Mean

The average of a set of numbers, found by dividing the sum of the numbers by the count of numbers.