https://mathmotionai.com/ 2026-10-02T00:00:00.000Z weekly 1 https://mathmotionai.com/examples 2026-10-02T00:00:00.000Z weekly 0.8 https://mathmotionai.com/examples/area-of-a-circle Why is the area of a circle πr²? https://mathmotionai.com/samples/circle-area.jpg Why the area of a circle is πr²: cut the circle into slices, rearrange them into a near-rectangle of height r and width πr, and multiply. https://mathmotionai.com/samples/circle-area.mp4 15 2026-09-25 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/add-fractions-with-different-denominators How do I add 1/2 + 1/3? https://mathmotionai.com/samples/adding-fractions.jpg How to add fractions with different denominators: 1/2 + 1/3 shown with fraction bars, rewritten in sixths as 3/6 + 2/6 = 5/6. https://mathmotionai.com/samples/adding-fractions.mp4 20 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/solve-quadratic-equation-by-factoring How do I solve x² − 5x + 6 = 0? https://mathmotionai.com/samples/quadratic.jpg How to solve x² − 5x + 6 = 0 by factoring into (x − 2)(x − 3) = 0, giving x = 2 or x = 3, and where those roots sit on the parabola. https://mathmotionai.com/samples/quadratic.mp4 16 2026-09-25 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/pythagorean-theorem What is the Pythagorean theorem? https://mathmotionai.com/samples/pythagorean.jpg What the Pythagorean theorem a² + b² = c² means, shown with squares built on the three sides of a right triangle. https://mathmotionai.com/samples/pythagorean.mp4 12 2026-09-25 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/find-slope-between-two-points What is the slope of the line through (1, 2) and (4, 8)? https://mathmotionai.com/samples/slope.jpg How to find the slope of the line through (1, 2) and (4, 8): draw the rise and run as a right triangle, then slope = rise ÷ run = 6 ÷ 3 = 2. https://mathmotionai.com/samples/slope.mp4 14 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/solve-system-of-equations-by-graphing How do I solve the system y = 2x + 1 and y = −x + 4? https://mathmotionai.com/samples/system-of-equations.jpg How to solve the system y = 2x + 1 and y = −x + 4: graph both lines, set them equal to get x = 1, and find the intersection point (1, 3). https://mathmotionai.com/samples/system-of-equations.mp4 21 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/solve-two-step-linear-equation Solve 2x + 3 = 11 step by step. https://mathmotionai.com/samples/linear-equation.jpg How to solve the two-step equation 2x + 3 = 11: subtract 3 from both sides to get 2x = 8, then divide by 2 to get x = 4. https://mathmotionai.com/samples/linear-equation.mp4 20 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/sine-cosine-tangent-sohcahtoa What are sine, cosine and tangent in a right triangle? https://mathmotionai.com/samples/trig-ratios.jpg What sine, cosine and tangent mean in a right triangle: opposite, adjacent and hypotenuse, the three ratios, and the SOH CAH TOA memory trick. https://mathmotionai.com/samples/trig-ratios.mp4 25 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/unit-circle-and-sine-wave How does the unit circle make the sine wave? https://mathmotionai.com/samples/unit-circle-sine.jpg How the unit circle makes the sine wave: a point's height on the circle is sin θ, and tracing that height against the angle draws the wave through π and 2π. https://mathmotionai.com/samples/unit-circle-sine.mp4 19 2026-10-01 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/integral-of-2x-from-0-to-5 What is the integral of 2x from 0 to 5? https://mathmotionai.com/samples/definite-integral.jpg The definite integral of 2x from 0 to 5 as the area under the line y = 2x: the antiderivative x² gives 5² − 0² = 25, the area of a triangle with base 5 and height 10. https://mathmotionai.com/samples/definite-integral.mp4 19 2026-10-02 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/probability-of-rolling-a-7-with-two-dice What is the probability of rolling a sum of 7 with two dice? https://mathmotionai.com/samples/dice-sum-seven.jpg The probability of rolling a sum of 7 with two dice: 6 of the 36 equally likely outcomes add up to 7, so the probability is 6/36 = 1/6. https://mathmotionai.com/samples/dice-sum-seven.mp4 16 2026-10-02 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/find-mean-and-median How do I find the mean and median of 3, 7, 7, 2, 9? https://mathmotionai.com/samples/mean-median.jpg How to find the mean and median of 3, 7, 7, 2, 9: sort the numbers to find the middle value (median 7), then add them and divide by 5 (mean 28 ÷ 5 = 5.6). https://mathmotionai.com/samples/mean-median.mp4 20 2026-10-02 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/find-the-hypotenuse-3-4-5-triangle How do I find the hypotenuse of a right triangle with legs 3 and 4? https://mathmotionai.com/samples/hypotenuse.jpg How to find the hypotenuse of a right triangle with legs 3 and 4 using the Pythagorean theorem: 3² + 4² = 9 + 16 = 25, so c = √25 = 5. https://mathmotionai.com/samples/hypotenuse.mp4 22 2026-10-02 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/examples/circumference-of-a-circle How do I find the circumference of a circle? https://mathmotionai.com/samples/circumference.jpg How to find the circumference of a circle: the distance around it is π times the diameter, so C = πd = 2πr, shown by unrolling the circle into a line. https://mathmotionai.com/samples/circumference.mp4 20 2026-10-02 yes no 2026-10-02T00:00:00.000Z monthly 0.7 https://mathmotionai.com/terms 2026-10-02T00:00:00.000Z yearly 0.2