Algebra 1

12 units · licensed

The foundation everything after leans on: expressions, equations, functions, lines and a first look at data.

Unit 1

Expressions and order of operations

Evaluate numerical expressions

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Unit 2

One-variable equations

One-step and two-step equations

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Unit 3

Inequalities

Find the boundary of a linear inequality

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Unit 4

Ratios and proportions

Solve proportions

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Unit 5

Functions

Evaluate functions and read values from graphs

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Unit 6

Linear graphs and slope

Slopes and intercepts from points and graphs

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Unit 7

Linear models

Write an equation from slope and intercept

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Unit 8

Systems of equations

Solve systems algebraically and from graph intersections

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Unit 9

Exponents

Products of powers

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Unit 10

Polynomials

Expand products

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Unit 11

Quadratic equations

Find roots from factors and graphs

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Unit 12

Data and statistics

Mean of a data set

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Loop practice

Cycle through all 12 units until you get 240 right (20 × 12 units).

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