• Inequalities

• Order of operations

• Ratios and proportions

• Signed numbers (adding and subtracting)

• Signed numbers (multiplying and dividing)

• Simplifying expressions

• Single variable equations

• Working with decimals

• Working with fractions

The math modules below are designed to briefly explain a specific math concept and give you a chance to practice solving additional problems.

Select a math module from the right column to learn more about the math problem described in the left column.

If your problem does not match one of those below, try each module.  You can easily work through them all in very little time.

Which math module below most closely matches your math problem?

If this is your MATH PROBLEM:	View this MATH MODULE:
Solve for x: 3x + 4 < 37	Inequalities
	Order of operations
60/13 = ??/78	Ratios and proportions
37 + (– 26) or – 72 – 94	Signed numbers (+ and –)
– 62 × 41 or – 280 ÷ (– 14)	Signed numbers (mult. and div.)
	Simplifying expressions
Solve for y: 8y – 2 = 38	Single variable equations
4.38 ÷ .0092 or other decimal problems	Working with decimals
3/5 – 4/7 or other fraction operations	Working with fractions

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