Education
Math
- Arithmetic
  - Addition
    - Basic Addition 68
    - Carrying Over 1
    - Word Problems 109
    - Mental Math 20
    - Large Numbers 13
  - Subtraction
    - Basic Subtraction 57
    - Borrowing 11
    - Number Line 9
  - Multiplication
    - Times Tables 22
    - Multi Digit 8
    - Area Models 5
    - Estimation 17
  - Division
    - Basic Division 26
    - Long Division 7
    - Remainders 4
  - Fractions
    - Fraction Basics 5
    - Equivalent Fractions 5
    - Comparing Fractions 9
    - Fraction Operations 55
    - Mixed Numbers 10
  - Decimals
    - Decimal Basics 5
    - Place Value 45
    - Decimal Operations 37
    - Comparing Decimals 8
    - Rounding Decimals 28
  - Percentages
    - Percent Basics 7
    - Finding Percents 28
    - Percent Increase 3
    - Percent Decrease 9
    - Real Life Percent 5
  - Ratios & Proportions
    - Ratio Basics 2
    - Simplifying Ratios 9
    - Proportion Basics 2
    - Solving Proportions 14
    - Real World Ratios 3
  - Exponents & Roots
    - Exponent Basics 3
    - Square Roots 21
    - Cube Roots 5
    - Exponent Rules 23
  - Order of Operations
    - PEMDAS 1
    - Nested Expressions 3
    - With Exponents 13
    - Multi Step Problems 13
- Algebra
  - Algebraic Expressions
    - Algebraic Terms 4
    - Simplifying Expressions 43
    - Like Terms 6
    - Distributive Property 11
    - Evaluating Expressions 15
  - Linear Equations
    - One Variable Equations 13
    - Two Variable Equations 4
    - Solving Equations 41
    - Graphing Lines 13
  - Quadratic Equations
    - Quadratic Form 6
    - Factoring Method 11
    - Quadratic Formula 2
    - Completing Square 4
    - Graphing Parabolas 12
  - Polynomials
    - Polynomial Basics 3
    - Polynomial Operations 17
    - Degree of Polynomial 2
    - Polynomial Identities 6
  - Factoring
    - Common Factors 10
    - Difference of Squares 1
    - Trinomial Factoring 6
    - Special Products 2
  - Inequalities
    - Linear Inequalities 17
    - Compound Inequalities 1
    - Graphing Inequalities 6
    - Absolute Inequalities 6
  - Algebraic Functions
    - Function Basics 11
    - Domain & Range 6
    - Evaluating Functions 7
    - Function Graphs 12
    - Function Notation 2
  - Systems of Equations
    - Solving by Graphing 5
    - Substitution Method 6
    - Elimination Method 2
    - Real World Systems 2
    - No Infinite Solutions 2
  - Exponential & Logarithmic
    - Exponential Growth 4
    - Exponential Decay 2
    - Logarithm Basics 11
    - Logarithm Properties 16
  - Complex Numbers
    - Complex Operations 2
    - Complex Conjugates 1
    - Polar Form 6
    - Quadratic with Complex 2
- Geometry
  - Geometry Basics
    - Undefined Terms 3
    - Line Segments 4
    - Mathematical Rays 1
    - Intersections 3
    - Midpoint Formula 2
    - Distance Formula 3
  - Angles
    - Angle Types 26
    - Complementary Angles 13
    - Vertical Angles 7
    - Angle Bisector 4
    - Angle Addition 4
  - Triangles
    - Triangle Types 7
    - Angle Sum 3
    - Triangle Inequality 6
    - Triangle Congruence 14
    - Special Triangles 8
    - Pythagoras Theorem 18
    - Triangle Centers 4
    - Medians & Altitudes 6
  - Quadrilaterals
    - Types of Quads 1
    - Quad Properties 14
    - Midsegment Rule 5
  - Circles
    - Circle Parts 4
    - Arcs & Angles 2
    - Inscribed Angles 2
    - Arc Length 1
    - Circle Equation 3
    - Tangents 1
  - Polygons
    - Polygon Types 13
    - Angle Sums 7
    - Regular Polygons 5
    - Polygon Diagonals 3
    - Tessellations 4
  - Perimeter & Area
    - Perimeter 18
    - Area Formulas 10
    - Composite Areas 6
    - Circle Area 11
  - Surface Area & Volume
    - Surface Area 4
    - Volume of Solids 11
    - Composite Solids 8
    - Math Density 2
    - Cross Sections 5
  - Coordinate Geometry
    - Metric Distance 2
    - Midpoint 5
    - Slope 7
    - Line Equation 10
  - Transformations
    - Geometric Translation 10
    - Geometric Rotation 1
    - Geometric Reflection 3
    - Dilation 5
    - Symmetry 5
    - Similarity 9
- Trigonometry
  - Trigonometric Ratios
    - Sine Cosine Tangent 5
    - Reciprocal Ratios 4
    - Right Triangle Ratios 4
    - Triangle Sides 9
  - Trigonometric Identities
    - Pythagorean Identities 6
    - Reciprocal Identities 5
    - Quotient Identities 5
    - Co Function Identities 1
    - Even Odd Identities 5
    - Double Angle Formulas 5
    - Half Angle Formulas 4
    - Sum & Difference 4
  - Trig Graphs
    - Sine Graph 4
    - Cosine Graph 5
    - Tangent Graph 2
    - Cotangent Graph 5
    - Secant Graph 5
    - Cosecant Graph 2
    - Amplitude & Period 4
    - Phase Shift 5
    - Vertical Shift 5
  - Inverse Trig
    - Inverse Sine 5
    - Inverse Cosine 4
    - Inverse Tangent 6
    - Graphs of Inverses 4
    - Principal Values 4
    - Real World Use 2
  - Solving Triangles
    - SOHCAHTOA Method 8
    - Law of Sines 5
    - Law of Cosines 3
    - Ambiguous Case 2
    - Finding Sides 3
    - Finding Angles 4
    - Area of Triangle 5
    - Heron Formula 5
  - Real World Applications
    - Heights & Distances 3
    - Angle of Elevation 6
    - Angle of Depression 5
    - Navigation Bearings 5
    - Shadows & Towers 5
    - Sound & Light Waves 5
    - Engineering Design 4
    - Astronomy & Orbits 5
- Calculus
  - Limits
    - Limit Basics 4
    - One Sided Limits 5
    - Infinite Limits 5
    - Limits at Infinity 6
    - Piecewise Functions 7
    - lhopitals Rule 5
  - Derivatives
    - Definition of Derivative 4
    - Power Rule 4
    - Product Rule 11
    - Quotient Rule 3
    - Chain Rule 2
    - Derivatives of Trig 5
    - Implicit Differentiation 6
    - Tangents & Slopes 4
    - Optimization Problems 4
  - Integrals
    - Indefinite Integrals 7
    - Definite Integrals 2
    - Fundamental Theorem 3
    - Integration by Substitution 4
    - Integration by Parts 6
    - Improper Integrals 5
    - Integration of Trig 1
  - Differential Equations
    - First Order Equations 4
    - Separable Equations 5
    - Exact Equations 1
    - Homogeneous Equations 4
    - Growth & Decay 5
  - Sequences & Series
    - Arithmetic Sequences 51
    - Geometric Sequences 8
    - Convergence Tests 1
    - Infinite Series 3
    - Partial Sums 4
    - Power Series 6
    - Taylor Series 5
    - Maclaurin Series 5
  - Multivariable Calculus
    - Partial Derivatives 4
    - Gradient Vectors 8
    - Vector Fields 1
    - Line Integrals 5
    - Divergence & Curl 5
- Statistics & Probability
  - Data Handling
    - Types of Data 17
    - Primary Secondary Data 1
    - Frequency Tables 3
    - Bar Graphs 5
    - Pie Charts 8
    - Line Graphs 16
    - Histograms 7
    - Stem & Leaf 6
    - Dot Plots 9
  - Central Tendency
    - Arithmetic Mean 6
    - Median 15
    - Mode 6
    - Weighted Mean 3
  - Data Dispersion
    - Range 5
    - Interquartile Range 6
    - Variance 5
    - Standard Deviation 1
    - Mean Absolute Deviation 6
    - Box & Whisker 3
  - Probability Concepts
    - Theoretical Probability 2
    - Experimental Probability 5
    - Sample Space 6
    - Mutually Exclusive Events 6
    - Independent Events 7
    - Conditional Probability 5
    - Complementary Events 5
  - Probability Distributions
    - Probability Tables 3
    - Binomial Distribution 6
    - Normal Distribution 9
    - Uniform Distribution 2
    - Poisson Distribution 2
    - Cumulative Distribution 5
  - Inferential Statistics
    - Population & Sample 5
    - Sampling Methods 12
    - Hypothesis Testing 16
    - Confidence Intervals 4
    - Margin of Error 7
    - Z & T Tests 3
    - Chi Square Test 3
- Number Theory
  - Prime Numbers
    - Prime Basics 6
    - Prime Factorization 13
    - Sieve of Eratosthenes 5
    - Twin Primes 5
    - Primality Tests 1
  - Divisibility Rules
    - Divisibility by 2 6
    - Rules Application 2
    - Remainder Concepts 6
    - Number Puzzles 2
    - Divisibility Proofs 5
  - GCD & LCM
    - GCD Basics 5
    - LCM Basics 5
    - Euclidean Algorithm 4
    - GCD LCM Practice 2
    - Coprime Numbers 2
  - Modular Arithmetic
    - Congruence 9
    - Modulo Basics 5
    - Congruence Relations 6
    - Modular Addition 5
    - Modular Multiplication 3
    - Modular Inverses 3
    - Math in Coding 2
  - Diophantine Equations
    - Pythagorean Triples 3
- Mathematical Topology
  - Set Types
    - Open Sets 4
    - Closed Sets 4
    - Interior Points 3
    - Closure of Sets 3
    - Boundary Points 3
    - Limit Points 3
  - Continuity
  - Compactness
    - Compact Sets 3
    - Open Covers 4
  - Connectedness
    - Connected Sets 3
    - Disconnected Sets 3
    - Path Connectedness 3
    - Connected Components 3
    - Continuous Images 3
  - Metric Spaces
    - Metric Definition 2
    - Open Balls 3
    - Convergence in Metric 3
    - Completeness 3
    - Boundedness 4
    - Induced Mathematical Topology 3
- Combinatorics
  - Permutations
    - Permutation Basics 3
    - Without Repetition 5
    - With Repetition 2
    - Circular Permutations 1
    - Permutation Problems 1
  - Combinations
  - Pigeonhole
    - Basic Principle 5
    - Generalized Form 3
    - Number Problems 1
  - Inclusion Exclusion
    - Principle Basics 5
    - Two Sets 5
    - Three Sets 4
    - Venn Diagram Use 5
    - Advanced Problems 2
  - Graph Theory
    - Graph Terminology 4
    - Types of Graphs 2
    - Degree of Vertex 5
    - Euler Paths 4
    - Hamiltonian Paths 3
    - Graph Representations 3
- Mathematical Logic
  - Propositional Logic
    - Logical Statements 9
    - Truth Tables 4
    - Logical Connectives 4
    - Tautologies 1
    - Contradictions 5
    - Logical Equivalence 5
  - Predicate Logic
    - Predicate Statements 4
    - Logical Quantifiers 4
    - Universal Statements 4
    - Existential Statements 6
    - Validity & Models 5
  - Set Theory
    - Set Notation 4
    - Venn Diagrams 7
    - Union & Intersection 4
    - Subsets & Power Sets 5
    - Complements & Differences 3
    - Cartesian Products 4
    - Countable Sets 3
  - Proof Techniques
    - Direct Proof 4
    - Contrapositive Proof 4
    - Contradiction Method 4
    - Inductive Proof 4
    - Case Analysis 4
    - Counterexamples 4
  - Boolean Algebra
    - Boolean Variables 5
    - Boolean Laws 4
    - Simplification Rules 4
    - Logic Circuits 4
    - Karnaugh Maps 3
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Exams & Certifications

7th Grade Statistics & Probability Quizzes, Questions & Answers

Recent Statistics & Probability Quizzes

Try your best on these questions related to Objective 5 for the STAAR exam. Notice that each question is labeled with the appropriate TEKS number/letter. You can review specific TEKS by number/letter on a link on...

Questions: 9 | Attempts: 290 | Last updated: Jan 22, 2025

Online Mock Test 11: Probability

This Online Mock Test 11 focuses on Probability, assessing skills through problems involving dice, numbers, and roulette odds. It tests understanding of statistical outcomes and enhances analytical thinking, suitable for learners...

Questions: 10 | Attempts: 1508 | Last updated: Mar 22, 2025

Sample Question
What is the probability of getting at least one six in a single throw of three unbiased dice?

1 / 6

125 / 216

1 / 36

81 / 216

91 / 216

Soal Peluang 02

soal peluang 02

This quiz titled 'soal peluang 02' covers various probability problems, including outcomes from drawing balls from a box, coin tosses, arrangements of flowers, number formations, and dice rolls.

Questions: 11 | Attempts: 3877 | Last updated: Mar 22, 2025

Sample Question
. Dalam satu kotak terdapat 4 bola merah, 8 bola kuning, dan 3 bola biru. Jika dari kotak diambil satu bola secara acak, peluang terambil bola kuning atau biru adalah ... .

5/11

11/15

7/15

Law Of Large Numbers

Law of Large Numbers

This quiz will test your knowledge on the Law of Large Numbers. After learning in class about the law, this quiz will test your knowledge to see if you've been paying attention. You have to earn a 70% on the quiz to...

Questions: 10 | Attempts: 784 | Last updated: Sep 23, 2025

Sample Question
Which of the following best describes the Law of Large Numbers in probability and statistics?

The probability of an event changes as more trials are conducted.

As the number of trials increases, the average of the results will get closer to the expected value.

The outcome of each trial affects the outcome of the next trial.

As the number of trials decreases, the average becomes more accurate.

Lesson 4 & 5 Quiz - Possibility Diagrams & Tree Diagrams

Lesson 4 & 5 Quiz - Possibility Diagrams & Tree Diagrams. Please go through the lesson before attempting the quiz. This quiz has 15 questions. There will not be any time limit for this quiz and answer all questions. You...

Questions: 13 | Attempts: 416 | Last updated: Mar 21, 2025

Sample Question
X = {3, 4, 5, 6} and Y = {7, 8, 9, 10}. An element x is selected randomly from X and an element y is selected from Y. The value of x + y is then recorded.What is the probability that x + y is odd?

1 / 8

1 / 6

1 / 4

1 / 2

Probability And Odds Quiz Questions

Probability and Odds quiz questions

This quiz is all about probability and odds! Probability is the measure of the likelihood of which an event will occur. The higher a probability, the higher the odds are that the event will occur. Answer questions on probability...

Questions: 10 | Attempts: 1778 | Last updated: Jan 20, 2025

Sample Question
For questions 1-6 please use the following information: There are 20 marbles in a bag, 4 blue, 4 green, 4 red, 4 white and 4 black. Remember that all fraction answers should be given in the simplest form.What is the probability of drawing a blue marble?

1/20

4/20

4/5

1/5

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