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CAROL FISHER'S ALGEBRA PINBALL

Here are my customized requirements for these exercises:
ALL EXERCISES OPEN IN A NEW WINDOW
 
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) Put your best time here. Put your previous best times here.
♥  More Practice with the Form a(b/c) Put your best time here. Put your previous best times here.
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  xmxn = xm+n Put your best time here. Put your previous best times here.
practice with  (xm)n = xmn Put your best time here. Put your previous best times here.
practice with  xm/xn = xm-n Put your best time here. Put your previous best times here.
practice with  x -p = 1/x p Put your best time here. Put your previous best times here.
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 Put your best time here. Put your previous best times here.
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 xn and (-x)n Put your best time here. Put your previous best times here.
writing expressions in the form kxn Put your best time here. Put your previous best times here.
writing more complicated expressions in the form kxn Put your best time here. Put your previous best times here.
writing quite complicated expressions in the form kxn Put your best time here. Put your previous best times here.
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)  Put your best time here. Put your previous best times here.
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  Put your best time here. Put your previous best times here.
simplifying expressions like  (a - b)(c + d - e)  Put your best time here. Put your previous best times here.
♥  practice with the mathematical words and, or,
and is equivalent to		 Put your best time here. Put your previous best times here.
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.