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Basic Math / GED

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SAT Math

Algebra 2

Tutorial Files

Numbers and Operations

Basic Algebra

Geometry

Intermediate Algebra

Data Analysis, Statistics, and Probability

Mean.

Median.

Mode.

Standard deviation.

Simple z score calculation.

Bar graphs.

Pie charts.

Stem and leaf graphs.

Construct a double stem and leaf graph.

Graph a step function.

Percent word problem (sale).

Percent word problem (tax).

Percent word problem (interest).

Percent word problem (multiple percents).

Average rate word problem.

Scatter plots word problem.

Basic probability word problem.

Basic probability word problem (dice).

Basic probability word problem (cards).

Probability word problem (with replacement).

Probability word problem (no replacement).

Probability word problem (cards, with no replacement).

Probability word problem (2 dice, 2 independent rolls).

Chance word problem.

Independent probability word problem with coins.

Independent probability word problem with numbers and letters

Independent probability word problem with coins (at least).

Number of possible combinations word problem.

Permutation word problem.

Find the upper and lower quartiles word problem.

Find the quartiles.

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Problem: