# Top 200 Resources: School Year 2021-2022

## Title

1 VIDEO: Geometry Applications: Triangles, Segment 1: Introduction https://www.media4math.com/library/geometry-applications-triangles-segment-1-introduction
2 Definition--Polynomial Concepts--Polynomial Function https://www.media4math.com/library/definition-polynomial-concepts-polynomial-function
3 Algebra Application: Why Are Receipts So Long? https://www.media4math.com/library/algebra-application-why-are-receipts-so-long
4 Definition--Triangle Concepts--Triangle, Definition 2 https://www.media4math.com/library/definition-triangle-concepts-triangle-definition-2
5 Math Example--Math of Money--Compound Interest: Example 22 https://www.media4math.com/library/math-example-compound-interest-example-22
6 Definition--Equation Concepts--Linear Equation https://www.media4math.com/library/definition-equation-concepts-linear-equation
8 Desmos Activity: Exploring the Slope Formula https://www.media4math.com/library/desmos-activity-exploring-slope-formula
9 Definition--Prime and Composite Properties--Composite Number https://www.media4math.com/library/definition-prime-and-composite-properties-composite-number
11 Worksheet: Finding the nth Term of an Arithmetic Sequence, Set 5 https://www.media4math.com/library/worksheet-finding-nth-term-arithmetic-sequence-set-5
12 Definition--Triangle Concepts--Congruent Triangles https://www.media4math.com/library/definition-triangle-concepts-congruent-triangles
13 Google Earth Voyager Story: The Geometry of Sustainable Architecture, Part 1 https://www.media4math.com/library/google-earth-voyager-story-geometry-sustainable-architecture-i
14 Algebra Application: When Will Space Travel Be Affordable? https://www.media4math.com/library/algebra-application-when-will-space-travel-be-affordable
15 Arithmetic Application: Plastics and Place Value https://www.media4math.com/library/arithmetic-application-plastics-and-place-value
17 Arithmetic Application: Counting Bison https://www.media4math.com/library/arithmetic-application-counting-bison
18 Algebra Application: Why Are Wildfires So Dangerous? https://www.media4math.com/library/algebra-application-why-are-wildfires-so-dangerous
19 Math Clip Art: Parallel Lines Cut by a Transversal 2 https://www.media4math.com/library/math-clip-art-parallel-lines-cut-transversal-2
20 Math Example--Measures of Central Tendency--Median: Example 17 https://www.media4math.com/library/math-example-median-example-17
21 Definition--Ratios, Proportions, and Percents Concepts--Ratio https://www.media4math.com/library/definition-ratios-proportions-and-percents-concepts-ratio
23 Google Earth Voyager Story: The Geometry of Sustainable Architecture, Part 2 https://www.media4math.com/library/google-earth-voyager-story-geometry-sustainable-architecture-ii
24 Definition--Prime and Composite Properties--Prime Number https://www.media4math.com/library/definition-prime-and-composite-properties-prime-number
25 Math Clip Art--Linear Function Tables 05 https://www.media4math.com/library/math-clip-art-linear-function-tables-05
26 Definition--Fraction Concepts--Improper Fraction https://www.media4math.com/library/definition-fraction-concepts-improper-fraction
27 Definition--Closure Property https://www.media4math.com/library/definition-closure-property
28 Definition--Variables, Unknowns, and Constants--Variable https://www.media4math.com/library/definition-variables-unknowns-and-constants-variable
30 Definition--Variables, Unknowns, and Constants--Algebraic Expression https://www.media4math.com/library/definition-variables-unknowns-and-constants-algebraic-expression
31 Definition--Slope Concepts--Slope https://www.media4math.com/library/definition-slope-concepts-slope
32 Definition--Polygon Concepts--Regular Polygon https://www.media4math.com/library/definition-polygon-concepts-regular-polygon
33 Definition--Fraction Concepts--Greatest Common Factor (GCF) https://www.media4math.com/library/definition-fraction-concepts-greatest-common-factor-gcf
34 VIDEO: Geometry Applications: Area and Volume, Segment 2: Surface Area. https://www.media4math.com/library/geometry-applications-area-and-volume-segment-2-surface-area
35 Definition--Fraction Concepts--Unit Fraction https://www.media4math.com/library/definition-fraction-concepts-unit-fraction
37 Math Clip Art--Dice and Number Models--Two Dice with 11 Showing https://www.media4math.com/library/math-clip-art-dice-and-number-models-two-dice-11-showing
38 Definition--Variables, Unknowns, and Constants--Coefficient https://www.media4math.com/library/definition-variables-unknowns-and-constants-coefficient
39 Math Clip Art--Dice and Number Models--Single Die with 2 Showing https://www.media4math.com/library/math-clip-art-dice-and-number-models-single-die-2-showing
41 Definition--Coordinate Systems--Cartesian Coordinate System https://www.media4math.com/library/definition-coordinate-systems-cartesian-coordinate-system
42 Algebra Application: The Rise of K-Pop https://www.media4math.com/library/algebra-application-rise-k-pop
43 Definition--Fraction Concepts--Proper Fraction https://www.media4math.com/library/definition-fraction-concepts-proper-fraction
44 Algebra Application: Fireworks Displays https://www.media4math.com/library/algebra-application-fireworks-displays
45 Math Clip Art--Dice and Number Models--Single Die with 1 Showing https://www.media4math.com/library/math-clip-art-dice-and-number-models-single-die-1-showing
46 Formulas--The Nth Term of an Arithmetic Sequence https://www.media4math.com/library/formulas-nth-term-arithmetic-sequence
48 Math Example--Quadratics--Equations of Parabolas--Example 4 https://www.media4math.com/library/math-example-equations-parabolas-example-04
49 Definition--Triangle Concepts--Equilateral Triangle https://www.media4math.com/library/definition-triangle-concepts-equilateral-triangle
50 Definition--Angle Concepts--Angle Bisector https://www.media4math.com/library/definition-angle-concepts-angle-bisector
52 Definition--Triangle Concepts--Isosceles Triangle, Definition 1 https://www.media4math.com/library/definition-triangle-concepts-isosceles-triangle-definition-1
54 Definition--Angle Concepts--Congruent Angles https://www.media4math.com/library/definition-angle-concepts-congruent-angles
55 Math Clip Art--Dice and Number Models--Two Dice with 8 Showing, A https://www.media4math.com/library/math-clip-art-dice-and-number-models-two-dice-8-showing
57 Math Example--Math of Money--Compound Interest: Example 19 https://www.media4math.com/library/math-example-compound-interest-example-19
58 Definition--Equation Concepts--Equation https://www.media4math.com/library/definition-equation-concepts-equation
60 Math Clip Art--Triangles--Two Triangles Share Vertical Angles Congruent--Labeled https://www.media4math.com/library/math-clip-art-triangles-two-triangles-share-vertical-angles-congruent-labeled
61 Math Example--Solving Equations--One-Variable Equations: Example 26 https://www.media4math.com/library/math-example-one-variable-equations-example-26
62 Math Clip Art--Pattern Blocks https://www.media4math.com/library/math-clip-art-pattern-blocks
63 Definition--Theorems and Postulates--ASA Theorem https://www.media4math.com/library/definition-theorems-and-postulates-asa-theorem
64 Formulas--Surface Area of a Triangular Prism https://www.media4math.com/library/formulas-surface-area-triangular-prism
66 Math Example--Probability Concepts-- Probability: Example 23 https://www.media4math.com/library/math-example-probability-example-23
67 Math Example--Rational Concepts--Rational Functions in Tabular and Graph Form: Example 6 https://www.media4math.com/library/math-example-rational-functions-tabular-and-graph-form-example-06
68 Definition--Measures of Central Tendency https://www.media4math.com/library/definition-measures-central-tendency
69 Definition--Linear Function Concepts--Linear Function https://www.media4math.com/library/definition-linear-function-concepts-linear-function
70 Definition--Sequences and Series Concepts--Convergent Series https://www.media4math.com/library/definition-sequences-and-series-concepts-convergent-series
71 Formulas--Nth Term of a Geometric Sequence https://www.media4math.com/library/formulas-nth-term-geometric-sequence
72 Definition--Measures of Central Tendency--Standard Deviation https://www.media4math.com/library/definition-measures-central-tendency-standard-deviation
73 Definition--Circle Concepts--Chord https://www.media4math.com/library/definition-circle-concepts-chord
74 Formulas--Sum of an Arithmetic Series of N Terms https://www.media4math.com/library/formulas-sum-arithmetic-series-n-terms
75 Worksheet: Evaluating Linear Functions, Set 1 https://www.media4math.com/library/worksheet-evaluating-linear-functions-set-1
76 Definition--Least Common Multiple (LCM) https://www.media4math.com/library/definition-least-common-multiple-lcm
77 Math Clip Art: Parallel Lines Cut by a Transversal 12 https://www.media4math.com/library/math-clip-art-parallel-lines-cut-transversal-12
78 Definition--Rationals and Radicals--Extraneous Solution https://www.media4math.com/library/definition-extraneous-solution
79 Interactive Math Game--DragNDrop Math--Measures of Central Tendency--Mean https://www.media4math.com/library/interactive-math-game-dragndrop-math-measures-central-tendency-mean
80 Math Clip Art--Dice and Number Models--Single Die with 4 Showing https://www.media4math.com/library/math-clip-art-dice-and-number-models-single-die-4-showing
81 Math Clip Art--Clock Art--Clock Face Showing 3:10 https://www.media4math.com/library/math-clip-art-clock-art-clock-face-showing-310
83 Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 7 https://www.media4math.com/library/math-example-equations-angles-parallel-lines-cut-transversal-example-07
84 Definition--Math Properties--Distributive Property https://www.media4math.com/library/definition-distributive-property
85 Definition--Equation Concepts--Constant Term https://www.media4math.com/library/definition-equation-concepts-constant-term
86 Definition--Functions and Relations Concepts--Independent Variable https://www.media4math.com/library/definition-functions-and-relations-concepts-independent-variable
87 Definition--Sequences and Series Concepts--Fibonacci Sequence https://www.media4math.com/library/definition-sequences-and-series-concepts-fibonacci-sequence
88 Math Example: Algebra Tiles: Example 17 https://www.media4math.com/library/math-example-algebra-tiles-example-17
89 Math Example--Area and Perimeter--Triangles: Example 1 https://www.media4math.com/library/math-example-area-and-perimeter-triangles-example-01
90 Definition--Variables, Unknowns, and Constants--Constant Term https://www.media4math.com/library/definition-variables-unknowns-and-constants-constant-term
91 Definition--Circle Concepts--Diameter https://www.media4math.com/library/definition-circle-concepts-diameter
93 Math Clip Art--Linear Function Tables 02 https://www.media4math.com/library/math-clip-art-linear-function-tables-02
94 Math Clip Art: Parallel Lines Cut by a Transversal 16 https://www.media4math.com/library/math-clip-art-parallel-lines-cut-transversal-16
95 Definition--3D Geometry Concepts--Cube https://www.media4math.com/library/definition-3d-geometry-concepts-cube
96 Definition--Factors and Multiples--Greatest Common Factor (GCF) https://www.media4math.com/library/definition-factors-and-multiples-greatest-common-factor-gcf
97 Definition--Circle Concepts--Area of a Circle https://www.media4math.com/library/definition-circle-concepts-area-circle
98 Definition--Sequences and Series Concepts--Finite Sequence https://www.media4math.com/library/definition-sequences-and-series-concepts-finite-sequence
99 Definition--Sequences and Series Concepts--Arithmetic Sequence https://www.media4math.com/library/definition-sequences-and-series-concepts-arithmetic-sequence
100 Formulas--Surface Area of a Square Pyramid https://www.media4math.com/library/formulas-surface-area-square-pyramid
101 Definition--3D Geometry Concepts--Triangular Prism https://www.media4math.com/library/definition-3d-geometry-concepts-triangular-prism
102 Definition--Rationals and Radicals--Square Root https://www.media4math.com/library/definition-square-root
103 Formulas--Volume of a Square Pyramid https://www.media4math.com/library/formulas-volume-square-pyramid
104 Definition--Variables, Unknowns, and Constants--Constant https://www.media4math.com/library/definition-variables-unknowns-and-constants-constant
105 Definition--Fraction Concepts--Equivalent Fraction https://www.media4math.com/library/definition-fraction-concepts-equivalent-fraction
107 Math Clip Art: Fractions--Pizza Slices--One Fourth https://www.media4math.com/library/math-clip-art-fractions-pizza-slices-one-fourth
108 Definition--Triangle Concepts--Right Triangle https://www.media4math.com/library/definition-triangle-concepts-right-triangle
109 Definition--Scientific Notation https://www.media4math.com/library/definition-scientific-notation
110 Formulas--Volume of a Triangular Prism https://www.media4math.com/library/formulas-volume-triangular-prism
111 Definition--Angle Concepts--Right Angle https://www.media4math.com/library/definition-angle-concepts-right-angle
112 Definition--Measures of Central Tendency--Mode https://www.media4math.com/library/definition-measures-central-tendency-mode
113 Math Clip Art: Spinner, 4 Sections https://www.media4math.com/library/math-clip-art-spinner-4-sections
114 Math Example--Measures of Central Tendency--Mean: Example 1 https://www.media4math.com/library/math-example-mean-example-01
115 Definition--Ratios, Proportions, and Percents Concepts--Equivalent Ratios https://www.media4math.com/library/definition-ratios-proportions-and-percents-concepts-equivalent-ratios
116 Definition--Fraction Concepts--Mixed Number https://www.media4math.com/library/definition-fraction-concepts-mixed-number
117 Definition--Theorems and Postulates--ASA Theorem https://www.media4math.com/library/definition-theorems-and-postulates-asa-postulate
118 Definition--3D Geometry Concepts--Cylinder https://www.media4math.com/library/definition-3d-geometry-concepts-cylinder
119 Worksheet: Explicit Formula of an Arithmetic Sequence, Set 7 https://www.media4math.com/library/worksheet-explicit-formula-arithmetic-sequence-set-7
121 Formulas--Sum of Consecutive Integers https://www.media4math.com/library/formulas-sum-consecutive-integers
122 Math Clip Art--Geometry Concepts--Tessellation Pattern 1 https://www.media4math.com/library/math-clip-art-tessellation-pattern-1
124 Definition--Statistics and Probability Concepts--Probability Notation https://www.media4math.com/library/definition-probability-notation
125 Math Example--Linear Function Concepts--Linear Equations in Standard Form: Example 1 https://www.media4math.com/library/math-example-linear-equations-standard-form-example-01
127 Definition--Equation Concepts--Transitive Property of Equality https://www.media4math.com/library/definition-equation-concepts-transitive-property-equality
128 Formulas--Sum of N Terms of a Geometric Series https://www.media4math.com/library/formulas-sum-n-terms-geometric-series
129 Math Clip Art--Playing Card: Queen of Hearts https://www.media4math.com/library/math-clip-art-playing-card-queen-hearts
130 Formulas--Area of a Sector of a Circle https://www.media4math.com/library/formulas-area-sector-circle
131 Math Example--Math of Money--Compound Interest: Example 23 https://www.media4math.com/library/math-example-compound-interest-example-23
132 Math Clip Art--Dice and Number Models--Single Die with 3 Showing https://www.media4math.com/library/math-clip-art-dice-and-number-models-single-die-3-showing
133 Math Example--Rational Concepts--Graphs of Rational Functions: Example 22 https://www.media4math.com/library/math-example-graphs-rational-functions-example-22
134 Math Example: Solving One-Step Equations: Example 20 https://www.media4math.com/library/math-example-solving-one-step-equations-example-20
136 Math Example--Math of Money--Simple Interest--Example 9 https://www.media4math.com/library/math-example-simple-interest-example-09
137 Definition--Functions and Relations Concepts--Range of a Function https://www.media4math.com/library/definition-functions-and-relations-concepts-range-function
138 Math Example--Special Functions--Step Functions in Tabular and Graph Form: Example 20 https://www.media4math.com/library/math-example-step-functions-tabular-and-graph-form-example-20
139 Definition--3D Geometry Concepts--Sphere https://www.media4math.com/library/definition-3d-geometry-concepts-sphere
140 Definition--Equation Concepts--Polynomial Equation https://www.media4math.com/library/definition-equation-concepts-polynomial-equation
141 Definition--Difference of Two Squares https://www.media4math.com/library/definition-difference-two-squares
142 Formulas--Surface Area of a Triangular Pyramid https://www.media4math.com/library/formulas-surface-area-triangular-pyramid
143 Definition--Linear Function Concepts--Constant Function https://www.media4math.com/library/definition-linear-function-concepts-constant-function
144 Definition--Measures of Central Tendency--Median of an Even Data Set https://www.media4math.com/library/definition-measures-central-tendency-median-even-data-set
145 Definition--Sequences and Series Concepts--Infinite Sequence https://www.media4math.com/library/definition-sequences-and-series-concepts-infinite-sequence
146 Definition--Triangle Concepts--Scalene Triangle https://www.media4math.com/library/definition-triangle-concepts-scalene-triangle
147 Definition--Ratios, Proportions, and Percents Concepts--Solving Proportions https://www.media4math.com/library/definition-ratios-proportions-and-percents-concepts-solving-proportions
148 Math Example: Fraction Operations--Subtracting Fractions Example 11 https://www.media4math.com/library/math-example-subtracting-fractions-example-11
150 Definition--Math Properties--Commutative Property of Multiplication https://www.media4math.com/library/definition-commutative-property-multiplication
151 Definition--Equation Concepts--Nonlinear Equation https://www.media4math.com/library/definition-equation-concepts-nonlinear-equation
152 Definition--Theorems and Postulates--Pythagorean Theorem https://www.media4math.com/library/definition-theorems-and-postulates-pythagorean-theorem
153 Definition--Triangle Concepts--Similar Triangles https://www.media4math.com/library/definition-triangle-concepts-similar-triangles
154 Math Example--Geometric Proofs--Example 13 https://www.media4math.com/library/math-example-geometric-proofs-example-13
156 Math Clip Art--Geometry Concepts--Tessellation Pattern 1 https://www.media4math.com/library/math-clip-art-geometry-concepts-tessellation-pattern-1
157 Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 9 https://www.media4math.com/library/math-example-equations-angles-parallel-lines-cut-transversal-example-09
158 Definition--Angle Concepts--Corresponding Angles https://www.media4math.com/library/definition-angle-concepts-corresponding-angles
160 Math Clip Art: Parallel Lines Cut by a Transversal 19 https://www.media4math.com/library/math-clip-art-parallel-lines-cut-transversal-19
161 Definition--3D Geometry Concepts--Cone https://www.media4math.com/library/definition-3d-geometry-concepts-cone
162 Definition--Slope Concepts--Slope Formula https://www.media4math.com/library/definition-slope-concepts-slope-formula
163 Math Example--Geometric Proofs--Example 11 https://www.media4math.com/library/math-example-geometric-proofs-example-11
164 Definition--Theorems and Postulates--SAS Theorem https://www.media4math.com/library/definition-theorems-and-postulates-sas-theorem
165 Definition--Polygon Concepts--Congruent Polygons https://www.media4math.com/library/definition-polygon-concepts-congruent-polygons
166 Definition--Imaginary Number https://www.media4math.com/library/definition-imaginary-number
168 Definition--Circle Concepts--Circle https://www.media4math.com/library/definition-circle-concepts-circle
169 Math Example--Area and Perimeter--Triangles: Example 7 https://www.media4math.com/library/math-example-area-and-perimeter-triangles-example-07
170 Definition--Measures of Central Tendency--Geometric Mean https://www.media4math.com/library/definition-measures-central-tendency-geometric-mean
171 Definition--Geometry Basics--Perpendicular Lines https://www.media4math.com/library/definition-perpendicular-lines
172 Definition--Matrix https://www.media4math.com/library/definition-matrix
173 Math Example--Measures of Central Tendency--Median: Example 17 https://www.media4math.com/library/math-example-measures-central-tendency-median-example-17
174 Math Clip Art--Geometry Concepts--Tessellation Pattern 3 https://www.media4math.com/library/math-clip-art-tessellation-pattern-3
175 Math Example--Area and Perimeter--Triangles: Example 11 https://www.media4math.com/library/math-example-area-and-perimeter-triangles-example-11
176 Definition--Polynomial Concepts--Degree of a Polynomial https://www.media4math.com/library/definition-polynomial-concepts-degree-polynomial
177 Math Clip Art--Geometry Concepts--Tessellation Pattern 3 https://www.media4math.com/library/math-clip-art-geometry-concepts-tessellation-pattern-3
178 Math Example--Exponential Concepts--Exponential Functions in Tabular and Graph Form: Example 4 https://www.media4math.com/library/math-example-exponential-functions-tabular-and-graph-form-example-04
179 Definition--Geometry Basics--Congruence https://www.media4math.com/library/definition-congruence
180 Definition--Variables, Unknowns, and Constants--Constant of Variation https://www.media4math.com/library/definition-variables-unknowns-and-constants-constant-variation
181 Desmos Activity: Linear Equations in Point-Slope Form https://www.media4math.com/library/desmos-activity-linear-equations-point-slope-form
182 Definition--3D Geometry Concepts--Vertex https://www.media4math.com/library/definition-3d-geometry-concepts-vertex
183 Formulas--Area of a Rectangle https://www.media4math.com/library/formulas-area-rectangle
184 Math Example--Trig Concepts--Tangent Functions in Tabular and Graph Form: Example 57 https://www.media4math.com/library/math-example-tangent-functions-tabular-and-graph-form-example-57
185 Definition--Circle Concepts--Center of a Circle https://www.media4math.com/library/definition-circle-concepts-center-circle
186 Definition--Equation Concepts--Subtraction Property of Equality https://www.media4math.com/library/definition-equation-concepts-subtraction-property-equality
187 Definition--Factors and Multiples--Factor Tree https://www.media4math.com/library/definition-factors-and-multiples-factor-tree