#중등수학
Apps tagged “중등수학”
Explore 24 apps tagged “중등수학” that people built on Collabby by chatting. Run any of them, then remix to make it your own.
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Coordinate Plane & Proportions
An interactive middle-school math app for exploring the coordinate plane, direct proportion, and inverse proportion.
Linear Inequalities & Number Lines
An interactive middle-school math app for learning linear inequalities and representing solution sets on a number line.
Algebra Tiles (Expanding & Factoring)
Algebra Tiles is an interactive middle-school math app for learning how (x+a)(x+b) expands and factors through rectangle areas.
Outcomes & Probability
An interactive middle-school math app for learning counting principles and probability.
Solving Systems Graphically
Solving Systems Graphically is an interactive math app for exploring systems of two linear equations.
Properties of Circles (Inscribed & Central Angles)
An interactive middle-school geometry lesson on circle theorems, focusing on the relationship between inscribed angles and central angles.
Trig Ratios sin·cos·tan
Trig Ratios sin·cos·tan is an interactive middle-school math app for exploring how sine, cosine, and tangent depend on an angle in a right triangle.
Quadratic Parabolas
Quadratic Parabolas is an interactive math practice app for exploring how the coefficient a and vertex coordinates change a quadratic graph.
Fun with Integers
Integer Operations is an interactive math practice app for learning how positive and negative integers behave in addition, subtraction, multiplication, and division.
Equation Balance Scale
Equation Balance Scale is an interactive learning app for understanding linear equations through a two-pan balance.
Graphs of Linear Functions
An interactive middle-school math app for exploring the graph of a linear function y = ax + b.
Surface Area & Volume of Cones and Spheres
An interactive middle-school geometry app for exploring the surface area and volume of cones and spheres.
Geometric Constructions — Drawing with a Compass
작도 — 컴퍼스로 그리기는 눈금 없는 자와 컴퍼스를 사용하는 기본 기하 작도를 단계별로 연습하는 수학 학습 앱입니다. 선분의 수직이등분선, 각의 이등분선, 세 변의 길이로 삼각형을 만드는 SSS 작도를 시각적으로 확인할 수 있습니다.
Scatterplots & Correlation
Scatterplots & Correlation is an interactive middle-school statistics activity for reading relationships between two quantities from the shape of scattered points.
Mean, Variance & Standard Deviation
An interactive middle-school statistics app for exploring the mean, deviation, variance, and standard deviation of five data values.
Geometric Similarity: Length, Area & Volume
Geometric Similarity is an interactive middle-school math app for exploring how similar figures change when the scale factor k changes.
Quadratic Equations · Factoring & Discriminant
A middle-school interactive quadratic equation explorer that connects factoring, the discriminant, roots, and parabola x-intercepts.
Sectors: Arc Length & Area
An interactive middle-school math app for exploring sector geometry.
Angles of Polygons
An interactive middle-school geometry app for exploring the sums of polygon interior and exterior angles.
3D Shapes: Nets, Surface Area & Volume
An interactive middle-school math app for exploring cuboids and cylinders through their nets and 3D views.
Saltwater Concentration (Dilution & Evaporation)
Saltwater Concentration is an interactive middle-school math app for exploring concentration as salt divided by total solution multiplied by 100.
Statistics: Tables & Histograms
An interactive middle-school statistics practice app for building frequency distribution tables and reading histograms.
Square Roots & Irrationals (√ on the Number Line)
An interactive middle-school math app for understanding square roots and irrational numbers.
Prime Factors, GCD & LCM
An interactive middle-school math app for learning prime factorization, greatest common divisor (GCD), and least common multiple (LCM).
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