Book a Demo

Topics

1. Modeling with Linear Equations & Inequalities

1.01 Units resulting from a formula or graph

Investigation: How many planets are there in the universe?

1.02 Significant figures and accuracy in measurement

1.03 Review: Solving one- and two- step equations

Investigation: Calendar equations

1.04 Properties of equality

1.05 Solving multi-step equations

1.06 Literal equations and formulas

Investigation: Spreadsheets and substitution

1.07 Review: Solving one-step inequalities

1.08 Properties of inequality

1.09 Solving multi-step inequalities

Lesson

Practice

1.10 Solving compound inequalities

1.11 Review: The real number system

1.12 Properties of real numbers

1.13 Identifying and evaluating algebraic expressions

1.14 Simplifying algebraic expressions

1.15 Translating situations into algebraic expressions

1.16 Practical problems with equations

1.17 Review: Graphing linear relationships from a table of values

1.18 Characteristics from a graph

1.19 Scatter plots and lines of fit

Investigation: Finding the line of best fit using technology

1.20 Linear regressions and residual plots

1.22 Correlation and causation

1.23 Graphical solutions to linear equations or inequalities

Book a Demo

United States of America NJ

Algebra 1

1.09 Solving multi-step inequalities

Lesson

Practice

Interactive practice questions

Solve the following inequality: $6x-54\ge30$6x−54≥30

Easy

< 1min

Solve the following inequality: $21+7x\ge21$21+7x≥21

Easy

1min

Solve the following inequality: $64>8x+24$64>8x+24

Easy

< 1min

Solve the following inequality: $3x+27>3$3x+27>3

Easy

1min

Outcomes

A.CED.A.1

Create equations and inequalities in one variable and use them to solve problems.

A.REI.B.3

Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.

1.09 Solving multi-step inequalities

Interactive practice questions

Outcomes

A.CED.A.1

A.REI.B.3

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