ViewTube

In this video, we use basic calculus to find the area of the shaded region between two curves: The line: y=3x The parabola: y=x^2 ...

Get full math help and practice here: https://TCMathAcademy.com. Is this easy or hard? x^5÷x^7 Many students get this wrong ...

This video walks through a multiple-choice age word problem that looks like algebra — but doesn't need it. You're told: • Ed and ...

If 1/5 of the air in a tank is removed with each pump, how much air remains after 10 strokes? Most people guess incorrectly ...

In this video, we solve a classic ratio and proportion problem: n is to 70 as 2/5 is to 7/8 — find the value of n. Many students get ...

In this video, we evaluate a function using algebraic expressions: f(a+b) given f(x)=x^2-4x Many students think they understand ...

Preparing for the GED Math test? In this video, we solve a GED-style fraction problem step-by-step, showing how to add fractions ...

How much money would you have if you owned 58% of $321.19? This everyday percent problem trips up many people because ...

Need help with math? Get full lessons and practice at: https://TCMathAcademy.com. 🧠 How do you find the area of a right triangle ...

In this video, we solve a classic work-rate word problem: • Dave can mow the lawn in 50 minutes • Ed can mow the lawn in 40 ...

In this video, we solve a similar triangles geometry problem step by step using ratios and proportions. Similar triangles are one of ...

Preparing for the ACT Math test? In this video, we solve an ACT-style geometry practice problem showing how to find the arc ...

In this video, we simplify a radical expression involving variables: Square root of m divided by Square root of m - 1 At first glance, ...

In this video, we solve a multiple-choice word problem that looks easy but trips up a lot of people: • 45 people start on a bus ...

This simple math problem has sparked arguments all over the internet — and for good reason. The expression 2 ÷ 1 × 2 seems ...

Learn how to evaluate cos 76° 20′ using degrees and minutes. This is a must-know trigonometry skill that many students miss on ...

In this video, we solve a mean (average) algebra problem step by step: The average of 2, 5, and x is 40. What is the value of x?

In this video, we solve a classic coin word problem step by step: • There are 49 total coins • The coins are nickels and pennies ...

In this video, we solve a large-number arithmetic problem step by step: 125000×3500÷2500 At first glance, this looks impossible ...

In this video, we solve an absolute value equation step by step: 8∣2x+3∣=16 Absolute value equations are tricky because they ...

In this video, we solve a fraction equation step by step: 2/3 h=1/4 Many students rush, guess, or multiply incorrectly when fractions ...

Need help with math? Get full lessons and practice at: https://TCMathAcademy.com. 🧠How do you add the algebraic fractions ...

In this video, we solve a multiple-choice algebra and geometry problem involving the area of a square. You're given: The side of ...

Preparing for the SAT Math test? In this video, we solve an SAT-style polynomial equation step-by-step, showing how to solve a⁴ ...

In this video, I show a quick and reliable shortcut for adding fractions that makes the process much easier than the traditional ...