math class 678 grades 5–8 · algebra 1

Algebra 1 · Unit 5

Linear Functions and Graphing

13 lessons, one skill each: Rate of Change and Slope from a Graph, Slope from Two Points, Graphing in Slope-Intercept Form, Writing Equations in Slope-Intercept Form, Point-Slope Form, Standard Form and Graphing with Intercepts, Converting Between Forms of Linear Equations, Parallel and Perpendicular Lines, Direct Variation, Writing Linear Models from Tables and Contexts, Interpreting Slope and Intercept in Context, Transformations of Linear Functions, Solving Equations Graphically.

Unit bundle on TPT · $38.99

The skills

13 lessons in this unit

Built to HSF.IF.B.6, HSF.IF.C.7a, HSA.CED.A.2, HSA.SSE.A.2, HSG.GPE.B.5, HSF.BF.A.1a, HSF.LE.B.5, HSF.BF.B.3, HSA.REI.D.11.

A34 · HSF.IF.B.6

Rate of Change and Slope from a Graph

I can find a line's slope by counting the rise and the run between two grid corners.

See the lesson

A35 · HSF.IF.B.6

Slope from Two Points

I can find the slope through two points, subtracting in the same order on top and bottom.

See the lesson

A36 · HSF.IF.C.7a

Graphing in Slope-Intercept Form

I can graph y = mx + b by plotting (0, b) first, then stepping by the slope.

See the lesson

A37 · HSA.CED.A.2

Writing Equations in Slope-Intercept Form

I can write y = mx + b by reading b off the y-axis and finding m.

See the lesson

A38 · HSA.CED.A.2

Point-Slope Form

I can write a line in point-slope form from one point and the slope.

See the lesson

A39 · HSA.CED.A.2

Standard Form and Graphing with Intercepts

I can find both intercepts of Ax + By = C and graph the line through them.

See the lesson

A40 · HSA.SSE.A.2

Converting Between Forms of Linear Equations

I can rewrite a linear equation in another form without changing the line.

See the lesson

A41 · HSG.GPE.B.5

Parallel and Perpendicular Lines

I can use slopes to tell whether two lines are parallel, perpendicular or neither.

See the lesson

A42 · HSA.CED.A.2

Direct Variation

I can test y ÷ x on every pair to tell direct variation and find k.

See the lesson

A43 · HSF.BF.A.1a

Writing Linear Models from Tables and Contexts

I can write y = mx + b from a table or a story and test it on every row.

See the lesson

A44 · HSF.LE.B.5

Interpreting Slope and Intercept in Context

I can say what the slope and the intercept mean in a story, with units.

See the lesson

A45 · HSF.BF.B.3

Transformations of Linear Functions

I can write a shifted, stretched or flipped line and tell which way it moves.

See the lesson

A46 · HSA.REI.D.11

Solving Equations Graphically

I can solve an equation by graphing both sides and reading the x where they cross.

See the lesson

Save with the bundle

Unit 5 in one purchase: $38.99

All 13 Linear Functions and Graphing lessons: 13 interactive Teacher Decks (417 slides in all) and 13 student packets with homework and fully worked answer keys, in color and ink-saver editions. Its bonus file is the whole unit in one download, with the mid-unit quiz, unit review and Unit Test Forms A and B in color, InkSaver and editable Word.

Bought one at a time, the 13 paid lessons cost $78.00; the bundle is $38.99, a saving of $39.01 (50% off).

View the unit bundle

Or the whole course: the curriculum bundle, all 99 lessons for $249.99

Other units

The rest of the course

Unit 1: Foundations of Algebra Unit 2: Linear Equations in One Variable Unit 3: Linear Inequalities Unit 4: Introduction to Functions Unit 6: Systems of Equations Unit 7: Sequences Unit 8: Exponents and Radicals Unit 9: Exponential Functions Unit 10: Polynomials Unit 11: Factoring Unit 12: Quadratic Functions Unit 13: Quadratic Equations Unit 14: Statistics and Data Analysis All of Algebra 1

Standard codes refer to the Common Core State Standards for Mathematics. Math Class 678 is an independent publisher, not affiliated with, sponsored by, or endorsed by NGA Center or CCSSO. Every product is sold on Teachers Pay Teachers.