Lawrence Perez, from Saddleback College, and his assistant Charlie, give this arithmetic lesson on adding with an abacus. Who needs an electronic calculator anyway?
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How To:
Multiply & Divide Numbers (Basic Elementary Math)
How To:
Use ">" (greater than) and "<" (less than) symbols
How To:
Find the horizontal asymptotes of rational functions
How To:
Write a sum/difference of logarithms as a logarithm
How To:
Find a number given Its percent
How To:
Find the area of an oblique triangle using formulas
How To:
Multiply simple fractions
How To:
Find the perimeter & area of a complex figure
How To:
Find the Slope Given 2 Ordered Pairs
How To:
Evaluate logarithms using a calculator TI-83
How To:
Divide small numbers by big numbers
How To:
Subtract a mixed number from a proper fraction in basic math
How To:
Find the slope from a set of points
How To:
Simplify a radical expression including variables
How To:
Use and find x & y-intercepts in algebra
How To:
Draw a circle with a compass for Geometry
How To:
Graph half an ellipse
How To:
Find the area & perimeter of triangles & squares
How To:
Simplify using the distributive property
How To:
Find slant (oblique) asymptotes of rational functions
How To:
Multiply & Divide Numbers (Basic Elementary Math)
How To:
Use ">" (greater than) and "<" (less than) symbols
How To:
Write a sum/difference of logarithms as a logarithm
How To:
Find the horizontal asymptotes of rational functions
How To:
Find the area of an oblique triangle using formulas
How To:
Find a number given Its percent
How To:
Multiply simple fractions
How To:
Find the Slope Given 2 Ordered Pairs
How To:
Find the perimeter & area of a complex figure
How To:
Evaluate logarithms using a calculator TI-83
How To:
Divide small numbers by big numbers
How To:
Subtract a mixed number from a proper fraction in basic math
How To:
Simplify a radical expression including variables
How To:
Find the slope from a set of points
How To:
Use and find x & y-intercepts in algebra
How To:
Graph half an ellipse
How To:
Find the area & perimeter of triangles & squares
How To:
Simplify using the distributive property
How To:
Draw a circle with a compass for Geometry
How To:
Solve the six problem solution
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