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The video will show you how to plot points in 3D using the axes of the 3D coordinate system. Make sure you're wearing your special glasses for this...

ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?

ACT Math: Coordinate Geometry Drill 1, Problem 4. In which quadrant is point A?

We don't like knocking people down to size, but we do like simplifying radicals. Join us?

Start within the parentheses, and then work your way out. Do that, and this expression is yours.

To solve radical equations, you square both sides, FOIL it out if necessary, and simplify. Ta da!

ACT Math: Intermediate Algebra Drill 4, Problem 4. Add these together.

ACT Math: Intermediate Algebra: Drill 5, Problem 4. Which expression is equivalent?

ACT Math: Pre-Algebra Drill 5, Problem 3. Find the remainder.

ACT Math Intermediate Algebra Drill 1, Problem 4. Solve for x based on the equation.

SAT Math 6.1 Algebra and Functions

ACT Math Intermediate Algebra Drill 1, Problem 5. Can you simplify the expression?

Algebra I Drill 1, Problem 3. Solve the equation.

Number Sense: Drill Set 2, Problem 1. Which of the following is equivalent?

Number Sense: Drill Set 2, Problem 2. Which fraction equals 65 percent?

SAT Math 5.3 Algebra and Functions

Don’t even think about starting up your combo lemonade/fro-yo stand without first making sure you understand piecewise functions. You’re just a...

Domain and range: two terms you will learn to love (or hate with a vengeance). The domain is the set of all possible x values, and range is the set...

ACT Math Intermediate Algebra Drill 4, Problem 5. Find the value of x.

ACT Math: Elementary Algebra Drill 3.5. Simplify the expression.

ACT Math: Pre-Algebra Drill 4, Problem 5. If N is divisible by 2 and 3, then what is the remainder when N is divided by 6?

ACT Math: Pre-Algebra Drill 7, Problem 1. Solve for x.

ACT Math Intermediate Algebra Drill 1, Problem 2. Find the product of (2a + 6)2.

Number Sense: Drill Set 5, Problem 2. Which of the following is equivalent to the expression shown?

Number Sense Drill 5 Problem 3. Which of the following is equivalent to the expression?

SAT Math: Numbers and Operations Drill 1, Problem 2. If the masterpiece will be worth $45,055 in five years, what is its worth now?

ACT Math: Pre-Algebra Drill 7, Problem 2. Solve for x.

ACT Math: Pre-Algebra Drill 7, Problem 3. Solve for x.

Number Sense: Drill Set 2, Problem 5. By what percent did his percentage grade increase from one test to the other?

Number Sense: Drill Set 3, Problem 1. This is a decrease of, approximately, what percent?

CAHSEE Math: Number Sense Drill 3, Problem 2. If a number is tripled and the result is halved, what is the percentage increase of the resulting num...

Math Elementary Algebra: Drill 1, Problem 4. Solve for y using substitution.

ACT Math Elementary Algebra: Drill 1, Problem 3. Solve for y using substitution.

ACT Math: Elementary Algebra Drill 1, Problem 2. Can you simplify the expression?

ACT Math Intermediate Algebra Drill 1, Problem 3. Can you find the value of a in this expression?

Algebra and Functions: Drill 4, Problem 3. The sum of the quadratic parent function and the line given has which of the following as its graph?

SAT Math 4.3 Algebra and Functions

Tenemos algunos ejes para moler contigo. Llamados X y Y

SAT Math 4.2 Numbers and Operations

This video explains how to use slope-intercept form to graph a line or find an x value when you know the y value and the slope. Just remember rise...

CAHSEE Number Sense: Drill Set 1, Problem 1. How would he write the number in scientific notation?

CAHSEE Math Number Sense: Drill Set 1, Problem 2. The decimal 0.000035 can be written in scientific notation as...what?

CAHSEE Math Number Sense: Drill Set 1, Problem 3. Which of the following numbers is the largest?

SAT Math 1.5 Numbers and Operations. How many dots would be in the 5th term of this sequence?

SAT Math 2.1 Numbers and Operations. How many dots will be in the 6th term of this sequence?

SAT Math 2.5 Statistics and Probability

ACT Math Intermediate Algebra Drill 2, Problem 2. How else can the expression be written?

ACT Math Pre-Algebra Drill 1, Problem 3. Can you find the product of two square roots?

SAT Math 6.2 Algebra and Functions

How do you solve a system of linear inequalities? Aw, man...and we thought solving a problem like Maria was tough...

Please note: If starting your own petting zoo, Shmoop recommends you stock it with animals that aren’t quite so likely to bite your hand off. Tha...

We just love us some alliteration.

ACT Math: Elementary Algebra Drill 1, Problem 1. What is Ben's current age?

SAT Math 2.3 Numbers and Operations. If Joaquin invests $500, how much will the investment be worth after 3 years?

ACT Math: Elementary Algebra Drill 5, Problem 1. How old is Jeremy's brother?