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
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Give a Hoot . . . Fraction Scoot
Students will add and subtract unlike denominators using pictorial models and manipulatives. During the lesson, they will use both group and independent work to build confidence as they use a variety of formative assessments to check for understanding. The final activity in the lesson has both application of the concepts being taught and a personal reflection of understanding.
Finding Common Denominators
Students will work collaboratively to explore and sketch solutions to real-world addition problems involving fractions with unlike denominators. Students will be given the opportunity to use manipulatives and participate in group discussions to reflect on their learning.
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.
Young Architects
Students will explore area by finding square footage of the “dream home” they designed. They will use any method with which they feel confident, using skills that have been previously taught.
Texas Essential Knowledge and Skills Related to the Unit
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.
Analyzing Bar Graphs: Candy Machines
Working in groups, students will examine a bag of candy to determine if the machine that bags the candy is working properly. They will organize data on the colors of the candy in a frequency table and a bar graph. They will calculate the fraction of each color in the bag and compare the fractions to a quota set up by the factory to determine if the machine needs maintenance. Students will create a report about their findings, write a question that requires students to interpret data represented in a bar graph, and reflect in their journals.
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.
Measurement Properties for 2-D and 3-D Shapes
Students will be able to use a problem-solving model, tools and techniques, communication, representations, relationships, and justifications when solving problems involving two-dimensional and three-dimensional shapes. Students will integrate content knowledge and skills so that students are prepared to use mathematics in everyday life, society, and the workplace.
Open House: Challenger Oaks—Geometry by Design
Teachers will engage their students in classifying 2-dimensional shapes through a real-world experience. Students will review, design, and use technology as they classify figures using common attributes.
Understanding Multiplication Using Cell Phone Plans
Students will multiply to compare cell phone plans in order to determine the best deal and to connect the standard algorithm to other multiplication strategies and place value in the real world.
Students Discussing the Problem as a Group
Camping with Fractions
Students will create equivalent fractions using measuring cups to make a trail mix and use the fractions to find the total amount of different ingredients.
Teacher during Introduction
Proving Triangles Congruent Using the Side-Side-Side and Side-Angle-Side Postulates
Students will prove: Two triangles are congruent using the Side-Side-Side (SSS) and Side-Angle-Side (SAS) postulates.
Teacher giving instructions
Explain Your Thinking!
Students will use numberless and numbered logic problems as well as a rubric to practice self-reflection and justify their thinking.
Demystifying Remainders
This lesson will introduce fourth-grade students to the concept of a remainder and the meaning of a remainder in the context of a word problem.
Solving Multi-Step Word Problems with Rational Numbers
Students will apply strategies and the use of an analysis tool to break down steps in a word problem to understand the vocabulary and processes necessary to apply correct math operations and analyze solution feasibility.
Running the Race with Equivalent Fractions
Students will relate positions on a relay track to a number line. Through discovery, the students will be able to identify and represent fractions and equivalent fractions on a number line.
Students working in group
Developing Strategies to Multiply by Two-Digit Numbers
Students will use a Three-Act Task structure to collect data, create a frequency table and dot plot, and use the organized information to solve a problem.
Avoiding Common Subtraction Errors
Students will perform an error analysis of common subtraction errors related to the standard algorithm.
Fraction Division is Sweet
In learning stations, students use concrete objects, pictorial models, and digital models to represent and divide whole numbers by unit fractions and unit fractions by whole numbers.
Square Root Regression
This lesson is a student discovery lesson that culminates in square root regression with technology. Students will use their study of inverses, the relationship between quadratic and square root functions, their previous knowledge of regression, and determine how to find the square root regression of real-world data.