ALGEBRA How-To Videos & Articles

Follow these algebra tutorials to learn all about algebra with WonderHowTo's collection of free how-to videos and articles, like Add negative numbers in pre-algebra, Subtract numbers on a number line in pre-algebra, and Add numbers on a number line in pre-algebra.

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How to add negative numbers in pre-algebra

Add negative numbers in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on adding negative numbers together. You'll ...more

A 7:02
Curated 1 year ago by rmansur | Comments 0
Views 1,754

How to subtract numbers on a number line in pre-algebra

Subtract numbers on a number line in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A 6:22
Curated 1 year ago by rmansur | Comments 0
Views 615

How to add numbers on a number line in pre-algebra

Add numbers on a number line in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on adding numbers on a number line. This ...more

A- 5:00
Curated 1 year ago by rmansur | Comments 0
Views 925

How to add negative numbers in pre-algebra

Add negative numbers in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on adding negative numbers together ...more

A- 6:29
Curated 1 year ago by rmansur | Comments 0
Views 629

How to add negative numbers in pre-algebra (ASL interpreted)

Add negative numbers in pre-algebra (ASL interpreted)

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 6:47
Curated 1 year ago by rmansur | Comments 0
Views 648

How to convert measurements in pre-algebra

Convert measurements in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra two-part lesson on conversions. Need to convert ...more

A- 9:56
Curated 1 year ago by rmansur | Comments 0
Views 1,074

How to do metric conversions in pre-algebra

Do metric conversions in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra three-part lesson on metric conversions. Why ...more

A- 9:23
Curated 1 year ago by rmansur | Comments 0
Views 1,542

How to factor numbers by grouping in beginning algebra

Factor numbers by grouping in beginning algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 9:05
Curated 1 year ago by rmansur | Comments 1
Views 1,213

How to factor using the ABC method in beginning algebra

Factor using the ABC method in beginning algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 9:58
Curated 1 year ago by rmansur | Comments 0
Views 1,384

How to find volume using rectangular prisms in pre-algebra

Find volume using rectangular prisms in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 6:58
Curated 1 year ago by rmansur | Comments 0
Views 1,459

How to find volume using rectangular solids in pre-algebra

Find volume using rectangular solids in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 6:17
Curated 1 year ago by rmansur | Comments 0
Views 582

How to graph linear equations in beginning algebra

Graph linear equations in beginning algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this beginning-algebra two-part lesson on graphing linear equations ...more

A- 7:58
Curated 1 year ago by rmansur | Comments 0
Views 1,597

How to subtract negative numbers in pre-algebra

Subtract negative numbers in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on subtracting negative numbers. Don't get ...more

A- 5:54
Curated 1 year ago by rmansur | Comments 1
Views 1,384

How to use applications of rational expressions in algebra

Use applications of rational expressions in algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 9:50
Curated 1 year ago by rmansur | Comments 1
Views 1,583

How to use logarithms in chemistry intermediate algebra

Use logarithms in chemistry intermediate algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 9:45
Curated 1 year ago by rmansur | Comments 0
Views 771

How to use logarithms in intermediate algebra

Use logarithms in intermediate algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this intermediate-algebra lesson on logarithms. Always been ...more

A- 8:08
Curated 1 year ago by rmansur | Comments 0
Views 810

How to use metrix prefixes in pre-algebra

Use metrix prefixes in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on metric prefixes. There's kilo, and deci ...more

A- 9:25
Curated 1 year ago by rmansur | Comments 0
Views 386

How to use scientific notation in pre-algebra

Use scientific notation in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra two-part lesson on scientific notation. Find out ...more

A- 9:55
Curated 1 year ago by rmansur | Comments 0
Views 1,069

How to use the change of base rule in intermediate algebra

Use the change of base rule in intermediate algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie ...more

A- 9:12
Curated 1 year ago by rmansur | Comments 0
Views 595

How to use the metric system in pre-algebra

Use the metric system in pre-algebra

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this pre-algebra lesson on the metric system. If you want to know ...more

A- 9:32
Curated 1 year ago by rmansur | Comments 0
Views 518

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ALGEBRA (105 How-Tos)

Go Go Sailor Moon! (and Beauty Guru Michelle Phan)

OK, so Halloween is over. However, I couldn't resist posting Michelle Phan's Sailor Moon/Manga makeup tutorial. Michelle makes amazing beauty tutorials (don't miss her Lady Gaga look!). Also... the ...

Knit the Periodic Table

Science geeks everywhere: the ultimate knitting pattern. Creator apinnick made this amazing sweater displaying the Periodic Table of Elements for her husband, a microbiologist working in the ...

Ignite Prey and Light Cigarettes With a Laser Burner

Looking for an (explosively) fun Thanksgiving project this week? Something that involves fire and lasers? Check it out. YouTube creator StyroPyro lights ten matches in 9 seconds with a modded laser ...

Repair the World One (LEGO) Brick at a Time

Jan Vorman has installed quick LEGO-fixes all over the world - from Italy to Germany to Israel to Holland. Jan's "Dispatchwork" work creates a contemporary twist: colorful LEGO-street-art ...

DIY Ocular Assault Weapon

The latest in Graffiti-tech: How to write with your eyes. Via Instructables, "Behold the latest ocular assault weapon from the Graffiti Research Lab, openFrameworks, The Fat Lab and The Ebeling ...

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