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- Time myself on one of the exercises in the ALGEBRA PINBALL table below.
- Remember: I must be using a PC (not a MAC) with Internet Explorer 6.0 or above.

Also, exercises marked with a ♥ require MathPlayer. - I must do at least 20 problems.
- The
*number correct*must be at least 90% of the*number attempted*.

This is to prevent me from just clicking quickly until I get specific problem(s) that I know how to solve. - Print (
`File–Print`) the summary sheet that I get when I press the "End Timing" button.

Or, just look at my time, and if I'm faster, then I'll copy the information into this chart! - HAVE FUN!!! DO MATH!!!

EXERCISE |
CAROL'S BEST SCORE |
CAROL'S PREVIOUS SCORES |

Expressions versus Sentences |
June 15, 2007 2.0 seconds per correct problem |
5/20/07, 2.5 secs per correct problem 4/15/07, 2.8 secs per correct problem |

Addition | Put your best "Addition" time here. | Put your previous best "Addition" times here. |

Multiplication | Put your best "Multiplication" time here. | Put your previous best "Multiplication" times here. |

Divisibility | Put your best time here. | Put your previous best times here. |

Deciding if a number is a whole number, an integer, etc. | Put your best time here. | Put your previous best times here. |

Addition of Signed Numbers | Put your best time here. | Put your previous best times here. |

Subtraction of Signed Numbers | Put your best time here. | Put your previous best times here. |

Mixed Addition and Subtraction of Signed Numbers | Put your best time here. | Put your previous best times here. |

Writing Fractions with a Denominator of 2 in Decimal Form | Put your best time here. | Put your previous best times here. |

♥ Average of Two Signed Numbers | Put your best time here. | Put your previous best times here. |

♥ Average of Three Signed Numbers | Put your best time here. | Put your previous best times here. |

Identifying Place Values | Put your best time here. | Put your previous best times here. |

Multiplying by Powers of Ten | Put your best time here. | Put your previous best times here. |

Changing Decimals to Fractions | Put your best time here. | Put your previous best times here. |

Multiplying and Dividing Decimals by Powers of Ten | Put your best time here. | Put your previous best times here. |

Changing Decimals to Percents | Put your best time here. | Put your previous best times here. |

Changing Percents to Decimals | Put your best time here. | Put your previous best times here. |

Interval and List Notation | Put your best time here. | Put your previous best times here. |

♥ Reading Set Notation | Put your best time here. | Put your previous best times here. |

♥ Solving Simple Sentences By Inspection | Put your best time here. | Put your previous best times here. |

♥ Using Mathematical Conventions | Put your best time here. | Put your previous best times here. |

♥ Rewriting Fractions as a Whole Number Plus a Fraction | Put your best time here. | Put your previous best times here. |

♥ Locating Fractions on a Number Line | Put your best time here. | Put your previous best times here. |

Fractions Involving Zero | Put your best time here. | Put your previous best times here. |

Finding Reciprocals | Put your best time here. | Put your previous best times here. |

Determining if a Product is Positive or Negative | Put your best time here. | Put your previous best times here. |

♥ Multiplying and Dividing Fractions | Put your best time here. | Put your previous best times here. |

♥
Practice with the Form a(b/c) |
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♥
More Practice with the Form a(b/c) |
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Practice With Multiples | Put your best time here. | Put your previous best times here. |

Finding Least Common Multiples | Put your best time here. | Put your previous best times here. |

Renaming Fractions with a Specified Denominator | Put your best time here. | Put your previous best times here. |

Practice With Factors | Put your best time here. | Put your previous best times here. |

♥ Adding and Subtracting Fractions | Put your best time here. | Put your previous best times here. |

Divisibility Equivalences | Put your best time here. | Put your previous best times here. |

Identifying Inequalities as True or False | Put your best time here. | Put your previous best times here. |

Practice with the Phrases "at least" and "at most" | Put your best time here. | Put your previous best times here. |

Identifying Inequalities with Variables as True or False | Put your best time here. | Put your previous best times here. |

Solving Equations of the form xy = 0 |
Put your best time here. | Put your previous best times here. |

♥ Recognizing Zero and One | Put your best time here. | Put your previous best times here. |

Writing Fractions in Simplest Form | Put your best time here. | Put your previous best times here. |

Deciding if a Fraction is a Finite or Infinite Repeating Decimal | Put your best time here. | Put your previous best times here. |

Deciding if Numbers are Equal or Approximately Equal | Put your best time here. | Put your previous best times here. |

Rounding Decimals to a Specified Number of Places | Put your best time here. | Put your previous best times here. |

Classifying Units as Length, Time, Volume, Weight/Mass | Put your best time here. | Put your previous best times here. |

Practice with Unit Abbreviations | Put your best time here. | Put your previous best times here. |

Practice with Unit Names | Put your best time here. | Put your previous best times here. |

Practice with Unit Conversion Information | Put your best time here. | Put your previous best times here. |

One-Step Conversions | Put your best time here. | Put your previous best times here. |

Practice with Exponents | Put your best time here. | Put your previous best times here. |

Practice with Order of Operations | Put your best time here. | Put your previous best times here. |

Basic Exponent Practice with Fractions | Put your best time here. | Put your previous best times here. |

practice with x^{m}x^{n} = x^{m+n} |
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practice with (x^{m})^{n} = x^{mn} |
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practice with x^{m}/x^{n} = x^{m-n} |
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practice with x ^{-p} = 1/x ^{p} |
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one-step exponent law practice | Put your best time here. | Put your previous best times here. |

♥ Multi-Step Exponent Law Practice | Put your best time here. | Put your previous best times here. |

♥ practice with radicals | Put your best time here. | Put your previous best times here. |

practice with radicals (no MathPlayer version) | Put your best time here. | Put your previous best times here. |

♥ approximating radicals | Put your best time here. | Put your previous best times here. |

approximating radicals (no MathPlayer version) | Put your best time here. | Put your previous best times here. |

practice with rational exponents | Put your best time here. | Put your previous best times here. |

practice with x and -x |
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practice with products of signed variables | Put your best time here. | Put your previous best times here. |

practice with the distributive law | Put your best time here. | Put your previous best times here. |

equal or opposites? | Put your best time here. | Put your previous best times here. |

recognizing the patterns x^{n} and (-x)^{n} |
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writing expressions in the form kx^{n} |
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writing more complicated expressions in the form kx^{n} |
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writing quite complicated expressions in the form kx^{n} |
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identifying variable parts and coefficients of terms | Put your best time here. | Put your previous best times here. |

combining like terms | Put your best time here. | Put your previous best times here. |

simplifying expressions like -a(3b - 2c - d) |
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basic FOIL | Put your best time here. | Put your previous best times here. |

more complicated FOIL | Put your best time here. | Put your previous best times here. |

simplifying (a + b)^{2} and (a - b)^{2} |
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simplifying expressions like (a - b)(c + d - e) |
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♥
practice with the mathematical words and, or,and is equivalent to |
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recognizing products and sums; identifying factors and terms | Put your best time here. | Put your previous best times here. |

identifying common factors | Put your best time here. | Put your previous best times here. |

factoring simple expressions | Put your best time here. | Put your previous best times here. |

listing all the factors of a whole number | Put your best time here. | Put your previous best times here. |

finding the greatest common factor of 2 or 3 numbers | Put your best time here. | Put your previous best times here. |

finding the greatest common factor of variable expressions | Put your best time here. | Put your previous best times here. |

factoring out the greatest common factor | Put your best time here. | Put your previous best times here. |

solving simple linear equations with integer coefficients | Put your best time here. | Put your previous best times here. |

solving more complicated linear equations with integer coefficients | Put your best time here. | Put your previous best times here. |

simplifying basic absolute value expressions | Put your best time here. | Put your previous best times here. |

determining the sign (plus or minus) of absolute value expressions | Put your best time here. | Put your previous best times here. |

identifying perfect squares | Put your best time here. | Put your previous best times here. |

factoring trinomials | Put your best time here. | Put your previous best times here. |