6 Questions
What is the set of numbers that includes fractions, decimals, and percentages?
Rational Numbers
What is the operation of finding the difference between two numbers?
Subtraction
What is the graph of a relation between input and output values?
Function
What is the term for a set of points extending infinitely in two directions?
Line
What is the concept of approaching a value, but not reaching it?
Limit
What is the rate of change of a function?
Derivative
Study Notes
Numbers and Operations
-
Number Systems:
- Natural Numbers (N): 1, 2, 3, ...
- Whole Numbers (W): 0, 1, 2, 3, ...
- Integers (Z): ..., -3, -2, -1, 0, 1, 2, 3, ...
- Rational Numbers (Q): fractions, decimals, percentages
- Irrational Numbers: non-repeating decimals, e.g. π, e
- Real Numbers (R): all rational and irrational numbers
-
Operations:
- Addition (+): combining two or more numbers
- Subtraction (-): finding the difference between two numbers
- Multiplication (×): repeated addition
- Division (÷): sharing or grouping
- Exponents (^): repeated multiplication
- Roots (√): inverse operation of exponents
Algebra
-
Variables and Expressions:
- Variables: letters or symbols representing unknown values
- Expressions: combinations of variables, constants, and operations
-
Equations and Inequalities:
- Equations: statements with equal values, e.g. 2x + 3 = 5
- Inequalities: statements with unequal values, e.g. 2x - 4 > 0
-
Graphing:
- Coordinate Plane: 2D grid with x-axis and y-axis
- Functions: relations between input (x) and output (y) values
Geometry
-
Points, Lines, and Planes:
- Points: locations in space, represented by coordinates
- Lines: sets of points extending infinitely in two directions
- Planes: flat surfaces extending infinitely in all directions
-
Angles and Measurements:
- Angles: formed by two rays sharing a vertex
- Degrees: units of measurement for angles
-
Shapes and Solids:
- 2D Shapes: triangles, quadrilaterals, polygons, circles
- 3D Solids: cubes, spheres, pyramids, prisms
Calculus
-
Limits:
- Concept of approaching a value, but not reaching it
-
Derivatives:
- Rate of change, slope of a function
-
Integrals:
- Accumulation of rates of change, area under a curve
Number Systems
- Natural Numbers (N): 1, 2, 3,...
- Whole Numbers (W): 0, 1, 2, 3,...
- Integers (Z): ..., -3, -2, -1, 0, 1, 2, 3,...
- Rational Numbers (Q): fractions, decimals, percentages
- Irrational Numbers: non-repeating decimals, e.g.π, e
- Real Numbers (R): all rational and irrational numbers
Operations
- Addition (+): combining two or more numbers
- Subtraction (-): finding the difference between two numbers
- Multiplication (×): repeated addition
- Division (÷): sharing or grouping
- Exponents (^): repeated multiplication
- Roots (√): inverse operation of exponents
Algebra
Variables and Expressions
- Variables: letters or symbols representing unknown values
- Expressions: combinations of variables, constants, and operations
Equations and Inequalities
- Equations: statements with equal values, e.g. 2x + 3 = 5
- Inequalities: statements with unequal values, e.g. 2x - 4 > 0
Graphing
- Coordinate Plane: 2D grid with x-axis and y-axis
- Functions: relations between input (x) and output (y) values
Geometry
Points, Lines, and Planes
- Points: locations in space, represented by coordinates
- Lines: sets of points extending infinitely in two directions
- Planes: flat surfaces extending infinitely in all directions
Angles and Measurements
- Angles: formed by two rays sharing a vertex
- Degrees: units of measurement for angles
Shapes and Solids
- 2D Shapes: triangles, quadrilaterals, polygons, circles
- 3D Solids: cubes, spheres, pyramids, prisms
Calculus
Limits
- Concept of approaching a value, but not reaching it
Derivatives
- Rate of change, slope of a function
Integrals
- Accumulation of rates of change, area under a curve
This quiz covers the basics of number systems and operations, including natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers, as well as addition, subtraction, and multiplication.
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