###
Let's Analyze and Compute Fractions!

Students will compare fractions with unlike denominators to determine whether a given answer to a real-world problem is correct using context and computational skills.

###
Communication in Space

Students will work in cooperative groups to create an accurate arrangement of mirrors that work together to relay a laser beam from a Mars space station to Earth’s Mission Control, which will model utilizing satellites in space for communication, an accommodation necessary for manned space exploration.

###
45-45-90 Triangles

To learn the pattern of the side lengths of a 45-45-90 triangle, students complete a gallery walk, a card sort activity starting with using the Pythagorean theorem, and activity to locate if there is an error in a presented problem and if so to identify what the error is.

###
Working with Literal Equations

The lesson will provide a conceptual basis for illustrating the parallelism between solving multi-step equations and translating literal equations into solutions for specified variables.

###
Who Ran the Farthest?

Students determine by using fractions which fourth-grade teacher ran the farthest.

###
When Life Gives You Lemons

**Students create input-output tables to find numerical patterns and relationships in the real world through the process of making lemonade.**

###
Glaciologist in Action (Lab)

Students participate in a hands-on lab in which glacier (ice) effects on the Earth’s surface is demonstrated.

###
Frontier Days Heros Solve Division Equations to Unite our Nations

Students will be able to creatively and confidently solve one-and two-step problems involving multiplication and division, including interpreting the remainder. In addition, students will be working collaboratively by using critical thinking and activating prior knowledge to solve math operation skills in a real-world situation.

###
Are You the Rule?

Students will be able to understand how to determine the numerical relationship of numbers in a function table.

###
Fraction Pizza PART-y

The students will add and subtract fractions with like denominators using a real-world scenario problem about pizza dough.

###
Can You Multi-Step?

This lesson is designed to allow students to use strip diagrams, standard algorithms (long division), partial product, partial quotient, or area models to solve multi-step equations.

###
Organizing Olympic Outcomes

Students will explore frequency tables, dot plots, and stem and leaf plots by creating different representations from a given set of data points.

###
Multiplication Matters: Justifying Mathematical Reasoning in Problem Solving

Students solve one-step and multi-step problems, including multiplication and remainders, by engaging in a real-world story problem, using a graphic organizer of their choice.

###
Finding Clues to Solve Equations and Inequalities

**Students will solve one variable two-step equations and inequalities using a variety of materials while working independently and collaboratively in learning stations.**

###
Tinkering with Remainders

**Students will use division to create a remainder scenario using materials provided.**

** **

###
Interpreting Remainders

**Students will solve division word problems including problems where they are required to interpret a remainder.**

###
Adding Fractions on a Number Line

Students will work collaboratively in small groups to create number lines, and then use those number lines to model a real-world situation.

**Texas Essential Knowledge and Skills (TEKS) Vertical Alignment**

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.

###
Modeling and Solving Two-Step Equations

Students will use various materials to create models of two-step equations. Then, they will take an equation, create their own model, and solve for the variable from the model.

**Texas Essential Knowledge and Skills (TEKS) Related to the Unit**

Click below to learn about the TEKS related to this unit.

###
Equations and Inequalities

Using a graphic organizer, students will write and solve a one-variable, two-step equation using the distributive property. They also will draw a picture and justify their solution.

**Texas Essential Knowledge and Skills (TEKS) Vertical Alignment**

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.