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Lesson Planet

#### Identifying Linear Functions from Graphs

Keep your mathematicians engaged using this group linear functions activity. Each of ten groups receives two graphs with both an image and equation, as well as a "who has" phrase to call out the next graph. Scholars stay on their toes as...

Lesson Planet

#### What Brand Are You - Lazy, Crazy, or Rockin'?

Cowboys or geometers perform transformations. In this transformation lesson, learners explore cattle-branding symbols. They explore reflections, rotations, and translations and discuss cattle brands. Afterward, create their own cattle...

Lesson Planet

#### Analyzing Functions

In this math instructional activity, students analyze functions by filling out tables and graphs based on the functions given. Students complete 6 problems total in this fabulous instructional activity.

Lesson Planet

#### Arcade: Algebraic Stories

Express a series of events from a story using algebra. Learners are told a story about two children. Each child in the story has a specific amount of money. They then use algebraic expressions and number sentences to express each child's...

Lesson Planet

#### Instantaneous Rate of Change of a Function

Pupils draw the graph of a door opening and closing over time. They graph a given function on their calculators, create a table of values and interpret the results by telling if the door is opening or closing and evaluate the average...

Lesson Planet

#### Lesson 1: Using Variables and Evaluating Expressions

Prealgebra pupils point out symbols that represent their personalities as an anticipatory set for learning about variables. As the instructional activity progresses, they begin to write and evaluate expressions that represent real-world...

Lesson Planet

#### Analyzing Equations Through Slope and Y-int

With problems applying to modern-day topics like Netflix and McDonald's, math whizzes analyze graphs and investigate the slopes. In this algebra worksheet, learners identify the slope and y-intercept of the given equations. They graph...

Lesson Planet

#### Writing and Graphing Linear Equations on a Flat Surface

In this linear equations activity, students write the equation of a line with given characteristics. They identify the slope of a line and the y-intercept. Explanations and examples are provided at the beginning of the activity. This...

Lesson Planet

#### Graphing Linear Equations and Functions

Here is a complete chapter on graphing linear equations and functions. Learners review graphing points on a coordinate plane, graph lines and functions, and write linear equations.

Lesson Planet

#### Simultaneous Equations for Circuit Analysis

In this worksheet, students use Algebra to plot different solutions to equations and analyze schematics in order to answer a series of 25 open-ended questions about electrical circuits. This worksheet is printable and the answers are...

Lesson Planet

#### Worksheet 3.5 Simultaneous Equations

In this simultaneous equations worksheet, students solve and complete 7 various types of problems. First, they solve graphically the system of equations shown. Then, students find the number of solutions that each pairs of equations...

Lesson Planet

#### Scientific Notation 1

Scientific notation is defined and used to express the number 0.0000000003457. This concept is not as clearly defined as it could be, and is probably not suitable for those who have not had prior experience with the concept.

Lesson Planet

#### Rational Exponents

Investigate rational exponents in this math lesson. Scholars make conjectures about the relationship between rational exponents and radicals. They then use their Ti-Nspire to simplify rational exponents.

Lesson Planet

#### The Smart Son

Grab your youngsters' attention by reading the poem, "Smart" by Shel Silverstein. The son in the poem was not smart in how he handled his money. Mathematics whizzes help him out by using ratio problems to re-calculate his money exchange....

Lesson Planet

#### All Choked Up By Smoking Statistics

Scholars use the article "More College Students Are Smoking, Study Says" as a springboard for discussion on the reasons why people smoke cigarettes. They investigate different methods of graphing statistics by using the data provided in...

Lesson Planet

#### Accidents Happen: Seat Belt Laws, Enforcement, and Usage

Start with a NOVA video about car crashes, crash test dummy footage, or other video about seat belt use. Or have groups review attached data about seat belt usage (by state) and share their conclusions. Learners then devise a method to...