|
|
|
New Intermediate Objective (46 / 46 new items)
|
Completion date Sep / 1 / 2009
|
|
|
alge001: Integers and rational numbers
|
|
alge002: Rational and irrational numbers
|
|
alge004: Evaluation of a polynomial in one
variable
|
|
alge005: Evaluation of a linear expression
in two variables
|
|
alge006: Solving a linear equation:
Problem type 1
|
|
alge008: Multiplicative property of
equality: Problem type 1
|
|
alge010: Additive property of equality:
Problem type 2
|
|
alge011: Solving a linear equation with
several occurrences of the variable: Problem type 1
|
|
alge012: Multiplicative property of
equality: Problem type 2
|
|
alge013: Solving a linear equation with
several occurrences of the variable: Problem type 3
|
|
alge014: Solving a word problem using a
linear equation: Problem type 1
|
|
alge015: Writing an inequality
|
|
alge016: Translating sentences into
equations
|
|
alge061: Solving a linear equation with
several occurrences of the variable: Problem type 2
|
|
alge160: Algebraic symbol manipulation
|
|
alge173: Solving a word problem using a
linear equation: Problem type 3
|
|
alge179: Solving a linear equation with
several occurrences of the variable: Problem type 5
|
|
alge187: Properties of addition
|
|
alge188: Properties of real numbers
|
|
alge200: Solving a linear equation:
Problem type 3
|
|
alge208: Solving a linear equation:
Problem type 2
|
|
alge209: Solving a linear equation with
several occurrences of the variable: Problem type 4
|
|
alge219: Solving a word problem using a
linear equation: Problem type 2
|
|
alge266: Additive property of equality:
Problem type 3
|
|
alge602: Writing a mathematical expression
|
|
alge604: Distributive property: Advanced
|
|
alge606: Distributive property: Basic
|
|
alge607: Combining like terms: Basic
|
|
alge663: Combining like terms: Advanced
|
|
alge704: Solving a word problem using a
linear equation: Problem type 4
|
|
alge802: Multiplicative property of
equality with fractions
|
|
alge810: Introduction to algebraic symbol
manipulation
|
|
arith016: Square root of a perfect square
|
|
arith047: Evaluating expressions with
exponents: Problem type 1
|
|
arith049: Evaluating expressions with
exponents: Problem type 2
|
|
arith071: Absolute value of a number
|
|
arith074: Word problem on percentage:
Problem type 1
|
|
arith104: Operations with absolute value
|
|
arith105: Signed fraction multiplication
|
|
arith106: Signed fraction addition
|
|
arith234: Signed decimal addition
|
|
arith600: Exponents and order of
operations
|
|
arith605: Plotting rational numbers on a
number line
|
|
geom019: Area of a square or a rectangle
|
|
geom217: Finding the side length of a
rectangle given its perimeter or area
|
|
geom300: Perimeter of a square or a
rectangle
|
|
|
|
|
|
New Intermediate Objective (28 / 65 new items)
|
Completion date Sep / 12 / 2009
|
|
|
alge017: Graphing a linear inequality on
the number line
|
|
alge019: Solving a linear inequality:
Problem type 1
|
|
alge020: Solving a linear inequality:
Problem type 2
|
|
alge021: Solving a linear inequality:
Problem type 3
|
|
alge022: Word problem with linear
inequalities
|
|
alge103: Solving an equation involving
absolute value: Basic
|
|
alge166: Graphing a compound linear
inequality on the number line
|
|
alge167: Solving an equation involving
absolute value: Advanced
|
|
alge169: Solving an inequality involving
absolute value
|
|
alge170: Solving an inequality involving
absolute value: Basic
|
|
alge186: Writing a compound inequality
|
|
alge207: Solving a linear inequality:
Problem type 4
|
|
alge270: Simple absolute value equation
|
|
arith031: Word problem on percentage:
Problem type 2
|
|
arith225: Word problem on percentage:
Problem type 3
|
|
arith232: Simple interest
|
|
geom035: Volume of a cylinder
|
|
geom078: Sides of polygons having the same
perimeter
|
|
geom092: Rate of filling of a solid
|
|
geom143: Area and perimeter of a rectangle
|
|
geom311: Volume of a cube or a rectangular
prism
|
|
geom802: Circumference and area of a
circle
|
|
mstat014: Random samples and prediction
|
|
set001: Set builder notation
|
|
set002: Union and intersection of finite
sets
|
|
set004: Set builder and interval notation
|
|
stat801: Computations from circle graphs
|
|
stat803: Finding the value for a new score
that will yield a given mean
|
|
|
|
|
|
New Intermediate Objective (27 / 77 new items)
|
Completion date Sep / 22 / 2009
|
|
|
alge018: Graphing a linear inequality in
the plane: Problem type 1
|
|
alge064: Reading a point in the coordinate
plane
|
|
alge066: Solutions to a linear equation in
two variables: Problem type 1
|
|
alge067: Plotting a point in the
coordinate plane
|
|
alge070: Writing an equation of a line
given the y-intercept and a point
|
|
alge071: Writing the equation of a line
given the slope and a point on the line
|
|
alge072: Writing the equation of the line
through two given points
|
|
alge073: Writing the equations of vertical
and horizontal lines through a given point
|
|
alge194: Graphing a line given its
equation in slope-intercept form
|
|
alge195: Graphing a line given its
equation in standard form
|
|
alge196: Graphing a line through a given
point with a given slope
|
|
alge197: Graphing a line given the x- and
y-intercepts
|
|
alge198: Graphing a vertical or horizontal
line
|
|
alge210: X- and y-intercepts of a line
given the equation in standard form
|
|
alge216: Solutions to a linear equation in
two variables: Problem type 2
|
|
alge225: Graphing a linear inequality in
the plane: Problem type 2
|
|
alge631: Finding the slope of a line given
its equation
|
|
alge637: Determining the slope of a line
given its graph
|
|
alge701: Writing equations and drawing
graphs to fit a narrative
|
|
alge805: Application problem with a linear
function: Problem type 1
|
|
alge806: Application problem with a linear
function: Problem type 2
|
|
fun001: Function tables
|
|
fun002: Graphing integer functions
|
|
fun010: Vertical line test
|
|
fun016: Domain and range: Problem type 1
|
|
geom807: Slopes of parallel and
perpendicular lines: Problem type 1
|
|
geom808: Slopes of parallel and
perpendicular lines: Problem type 2
|
|
|
|
|
|
New Intermediate Objective (22 / 97 new items)
|
Completion date Oct / 3 / 2009
|
|
|
alge024: Product rule of exponents
|
|
alge025: Power rule: Negative exponents
|
|
alge026: Quotients of expressions
involving exponents
|
|
alge027: Power rule: Positive exponents
|
|
alge028: Product rule of exponents in a
multivariate monomial
|
|
alge030: Multiplying monomials
|
|
alge075: Classifying a system of linear
equations
|
|
alge076: Solving a system of linear
equations
|
|
alge077: Creating an inconsistent system
of linear equations
|
|
alge078: Solving a word problem using a
system of linear equations: Problem type 1
|
|
alge172: Solving a word problem using a
system of linear equations: Problem type 5
|
|
alge184: Solving a word problem using a
system of linear equations: Problem type 2
|
|
alge192: Solving a word problem using a
system of linear equations: Problem type 4
|
|
alge224: Solving a word problem using a
system of linear equations: Problem type 3
|
|
alge263: Interpreting the graphs of two
functions
|
|
arith024: Ordering numbers with negative
exponents
|
|
arith029: Ordering numbers with positive
exponents
|
|
arith036: Scientific notation with
positive exponent
|
|
arith037: Scientific notation with
negative exponent
|
|
arith042: Writing a positive number
without a negative exponent
|
|
arith043: Writing a negative number
without a negative exponent
|
|
scinot002: Multiplying and dividing
numbers written in scientific notation
|
|
|
|
|
|
New Intermediate Objective (47 / 139 new items)
|
Completion date Oct / 17 / 2009
|
|
|
alge029: Simplifying a polynomial
expression
|
|
alge031: Degree of a multivariate
polynomial
|
|
alge032: Squaring a binomial
|
|
alge033: Multiplying two binomials
|
|
alge034: Ratio of multivariate polynomials
|
|
alge037: Greatest common factor of two
monomials
|
|
alge038: Factoring a multivariate
polynomial by grouping: Problem type 1
|
|
alge039: Factoring a quadratic with
leading coefficient 1
|
|
alge040: Factoring a quadratic with
leading coefficient greater than 1
|
|
alge041: Factoring a product of a
quadratic trinomial and a monomial
|
|
alge042: Factoring with repeated use of the
difference of squares formula
|
|
alge043: Factoring a perfect square
|
|
alge044: Factoring a sum or difference of
two cubes
|
|
alge045: Finding the roots of a quadratic
equation with leading coefficient 1
|
|
alge046: Roots of a product of polynomials
|
|
alge048: Finding the roots of a quadratic
equation with leading coefficient greater than 1
|
|
alge053: Multiplying rational expressions:
Problem type 1
|
|
alge054: Dividing rational expressions
|
|
alge055: Least common multiple of two
monomials
|
|
alge056: Adding rational expressions with
common denominator
|
|
alge057: Adding rational expressions
|
|
alge058: Complex fraction: Problem type 1
|
|
alge059: Ordering fractions with variables
|
|
alge060: Solving a rational equation that
simplifies to a linear equation: Problem type 1
|
|
alge162: Complex Fraction: Problem type 2
|
|
alge180: Multiplying polynomials
|
|
alge181: Factoring a multivariate
polynomial by grouping: Problem type 2
|
|
alge205: Solving a rational equation that
simplifies to a linear equation: Problem type 2
|
|
alge211: Solving a quadratic equation
needing simplification
|
|
alge218: Word problem on rates
|
|
alge220: Word problem on inverse
proportions
|
|
alge226: Adding rational expressions with
different denominators
|
|
alge265: Factoring a quadratic polynomial
in two variables
|
|
alge271: Solving a proportion: Advanced
|
|
alge620: Multiplying rational expressions:
Problem type 2
|
|
alge622: Adding and subtracting rational
expressions: Problem type 1
|
|
alge624: Factoring a difference of squares
|
|
alge661: Adding and subtracting rational
expressions: Problem type 2
|
|
alge681: Solving equations written in
factored form
|
|
alge682: Simplifying a ratio of
polynomials: Problem type 2
|
|
alge703: Solving a word problem using a
quadratic equation with rational roots
|
|
alge708: Polynomial long division: Linear
divisor
|
|
alge709: Polynomial long division:
Quadratic divisor
|
|
alge710: Simplifying a ratio of
polynomials: Problem type 1
|
|
arith228: Basic word problem on rates
|
|
arith610: Word problem on proportions:
Problem type 1
|
|
geom037: Similar polygons
|
|
|
|
|
|
New Intermediate Objective (9 / 134 new items)
|
Completion date Oct / 24 / 2009
|
|
|
alge047: Solving a rational equation that
simplifies to a quadratic equation: Problem type 3
|
|
alge049: Restriction on variable in a
denominator
|
|
alge062: Solving a rational equation that
simplifies to a quadratic equation: Problem type 2
|
|
alge175: Word problem on direct variation
|
|
alge176: Word problem on inverse variation
|
|
alge206: Solving a rational equation that
simplifies to a linear equation: Problem type 3
|
|
alge212: Solving a rational equation that
simplifies to a quadratic equation: Problem type 1
|
|
arith611: Word problem on proportions:
Problem type 2
|
|
arith612: Word problem involving multiple
rates
|
|
|
|
|
|
New Intermediate Objective (25 / 162 new items)
|
Completion date Nov / 3 / 2009
|
|
|
alge080: Simplifying a radical expression:
Problem type 1
|
|
alge082: Simplifying a product of radical
expressions: Problem type 3
|
|
alge084: Simplifying a sum of radical
expressions
|
|
alge086: Rationalizing the denominator of
a radical expression
|
|
alge088: Rationalizing the denominator of
a radical expression using conjugates
|
|
alge089: Solving an equation with
radicals: Problem type 1
|
|
alge090: Solving an equation with
radicals: Problem type 2
|
|
alge091: Solving an equation with
radicals: Problem type 3
|
|
alge182: Solving an equation with
radicals: Problem type 4
|
|
alge249: Rational exponents: Powers of
powers
|
|
alge250: Rational exponents: Basic
|
|
alge251: Rational exponents: Negative
exponents and fractional bases
|
|
alge264: Square root of a perfect square
monomial
|
|
alge273: Simplifying a higher radical:
Problem type 1
|
|
alge275: Simplifying a radical expression:
Problem type 2
|
|
alge276: Simplifying a product of radical
expressions using the distributive property
|
|
alge640: Simplifying a product of radical
expressions
|
|
alge811: Simplifying a higher radical:
Problem type 2
|
|
alge812: Converting between radical form
and exponent form
|
|
arith032: Square root addition
|
|
arith039: Square root multiplication
|
|
arith093: Square root simplification
|
|
arith094: Cube root of an integer
|
|
arith601: Square root of a rational
perfect square
|
|
geom044: Pythagorean Theorem
|
|
|
|
|
|
New Intermediate Objective (16 / 203 new items)
|
Completion date Nov / 14 / 2009
|
|
|
alge092: Even root property
|
|
alge094: Completing the square
|
|
alge095: Solving a quadratic equation
using the quadratic formula
|
|
alge193: Discriminant
of a quadratic equation with parameter
|
|
alge214: Discriminant
of a quadratic equation
|
|
alge227: Solving an equation with exponent
using the even-root property
|
|
alge252: Graphing a parabola: Problem type
1
|
|
alge253: Graphing a parabola: Problem type
2
|
|
alge254: Graphing a parabola: Problem type
3
|
|
alge277: Finding the x-intercept(s) and
the vertex of a parabola
|
|
alge524: Solving a word problem using a
quadratic equation with irrational roots
|
|
pcalc048: Adding and subtracting complex
numbers
|
|
pcalc049: Multiplying complex numbers
|
|
pcalc050: Dividing complex numbers
|
|
pcalc051: Solving a quadratic equation
with imaginary roots
|
|
pcalc053: Simplifying a power of i
|
|
|
|
|
|
New Intermediate Objective (12 / 177 new items)
|
Completion date Nov / 24 / 2009
|
|
|
alge127: Quotient of two functions
|
|
alge132: Distance between two points in
the plane
|
|
alge185: Vertical translation of the graph
of a function
|
|
alge191: Midpoint of a line segment in the
plane
|
|
alge213: Domain of a square root function
|
|
alge262: Graphing a simple cubic function
|
|
fun019: Sum, difference, and product of
two functions
|
|
fun020: Vertical and horizontal
translations of the graph of a function
|
|
fun022: Composition of two functions:
Basic
|
|
pcalc064: Graphing a circle given its
equation in general form
|
|
pcalc065: Writing an equation of a circle
given its center and a point on the circle
|
|
pcalc605: Graphing a circle given its
equation in standard form
|
|
|
|
|
|
New Intermediate Objective (15 / 211 new items)
|
Completion date Dec / 6 / 2009
|
|
|
alge107: Change of base for logarithms
|
|
alge108: Exponential and logarithmic
equations
|
|
alge111: Solving an exponential equation:
Problem type 1
|
|
alge112: Solving an exponential equation:
Problem type 2
|
|
alge113: Solving a logarithmic equation:
Problem type 2
|
|
alge177: Solving a word problem using an
exponential equation: Problem type 1
|
|
alge178: Solving a word problem using an
exponential equation: Problem type 2
|
|
alge232: Evaluating a logarithmic
expression
|
|
alge233: Solving a logarithmic equation:
Problem type 1
|
|
alge712: Sketching the graph of an
exponential function: Basic
|
|
fun011: Horizontal line test
|
|
fun012: Inverse functions: Basic
|
|
pcalc104: Sketching the graph of a
logarithmic function
|
|
pcalc708: Basic properties of logarithms
|
|
pcalc737: Solving a word problem using an
exponential equation: Problem type 3
|
