FL

These are the resources that support this Florida Standard.

MAFS.7.EE.2.3: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 1/10 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 9 3/4 inches long in the center of a door that is 27 1/2 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.

There are 197 resources.
Title Description Thumbnail Image Curriculum Topics

Math Example: Algebra Tiles: Example 5

Math Example: Algebra Tiles: Example 5

This is part of a collection of math examples that use algebra tiles. This includes modeling integers, sums, differences, and equations.

Math Example: Algebra Tiles: Example 5 Algebra Tiles--Expressions and Equations

Math Example: Algebra Tiles: Example 6

Math Example: Algebra Tiles: Example 6

This is part of a collection of math examples that use algebra tiles. This includes modeling integers, sums, differences, and equations.

Math Example: Algebra Tiles: Example 6 Algebra Tiles--Expressions and Equations

Math Example: Algebra Tiles: Example 7

Math Example: Algebra Tiles: Example 7

This is part of a collection of math examples that use algebra tiles. This includes modeling integers, sums, differences, and equations.

Math Example: Algebra Tiles: Example 7 Algebra Tiles--Expressions and Equations

Math Example: Algebra Tiles: Example 8

Math Example: Algebra Tiles: Example 8

This is part of a collection of math examples that use algebra tiles. This includes modeling integers, sums, differences, and equations.

Math Example: Algebra Tiles: Example 8 Algebra Tiles--Expressions and Equations

Math Example: Algebra Tiles: Example 9

Math Example: Algebra Tiles: Example 9

This is part of a collection of math examples that use algebra tiles. This includes modeling integers, sums, differences, and equations.

Math Example: Algebra Tiles: Example 9 Algebra Tiles--Expressions and Equations

MATH EXAMPLES--Teacher's Guide: Algebra Tiles

MATH EXAMPLES--Teacher's Guide: Algebra Tiles

MATH EXAMPLES--Teacher's Guide: Algebra Tiles Algebra Tiles--Expressions and Equations

Math in the News: Issue 84--Comet ISON Approaches

Math in the News: Issue 84--Comet ISON Approaches

November 2013. In this issue of Math in the News we look at the arrival of Comet ISON, scheduled for arrival in late November 2013. We model the trajectory of the comet using a parabolic model.

Math in the News: Issue 84--Comet ISON Approaches Applications of Quadratic Functions

Paper-and-Pencil Quiz: Algebra Tiles (Easy)

Paper-and-Pencil Quiz: Algebra Tiles (Easy)

This is part of a collection of math quizzes on the topic of algebra tiles.

Paper-and-Pencil Quiz: Algebra Tiles (Easy) Algebra Tiles--Expressions and Equations

Paper-and-Pencil Quiz: Algebra Tiles (Hard)

Paper-and-Pencil Quiz: Algebra Tiles (Hard)

This is part of a collection of math quizzes on the topic of algebra tiles.

Paper-and-Pencil Quiz: Algebra Tiles (Hard) Algebra Tiles--Expressions and Equations

Paper-and-Pencil Quiz: Algebra Tiles (Medium)

Paper-and-Pencil Quiz: Algebra Tiles (Medium)

This is part of a collection of math quizzes on the topic of algebra tiles.

Paper-and-Pencil Quiz: Algebra Tiles (Medium) Algebra Tiles--Expressions and Equations

Techniques for Solving Equations

INSTRUCTIONAL RESOURCE: Tutorial: Techniques for Solving Equations

In this tutorial, students are shown the process of solving equations. In particular, they look at the properties of equality that allow for the manipulation of equations in order to arrive at a solution.

Techniques for Solving Equations Applications of Equations and Inequalities

Video Transcript: Algebra Tiles: Modeling Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling Multi-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Modeling One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling One-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Modeling Two-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling Two-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Modeling Two-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Multiplying Integers Using Algebra Tiles

Video Transcript: Algebra Tiles: Multiplying Integers Using Algebra Tiles

Video Transcript: Algebra Tiles: Multiplying Integers Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles

Video Transcript: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles

Video Transcript: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles

Video Transcript: Algebra Tiles: Solving One-Step Equations Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Solving Two-Step Equations

Video Transcript: Algebra Tiles: Solving Two-Step Equations

Video Transcript: Algebra Tiles: Solving Two-Step Equations Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: Subtracting Integers Using Algebra Tiles

Video Transcript: Algebra Tiles: Subtracting Integers Using Algebra Tiles

Video Transcript: Algebra Tiles: Subtracting Integers Using Algebra Tiles Algebra Tiles--Expressions and Equations

Video Transcript: Algebra Tiles: What Are Algebra Tiles?

Video Transcript: Algebra Tiles: What Are Algebra Tiles?

Video Transcript: Algebra Tiles: What Are Algebra Tiles? Algebra Tiles--Expressions and Equations

Video Transcript: Anatomy of an Equation: One-Step Addition Equations

Video Transcript: Anatomy of an Equation: One-Step Addition Equations

This is the transcript for the video entitled, " Anatomy of an Equation: One-Step Addition Equations."

VideoTranscripts.jpg Solving One-Step Equations

Video Transcript: Anatomy of an Equation: One-Step Addition Equations 2

Video Transcript: Anatomy of an Equation: One-Step Addition Equations 2

This is the transcript for the video entitled, " Anatomy of an Equation: One-Step Addition Equations 2."

VideoTranscripts.jpg Solving One-Step Equations