Make a Hit with Decimals
Students will compare and order decimals using baseball batting statistics. Through discovery, students will determine the top six out of eleven players to be recruited for the school’s baseball team, present their findings, and explain reasons for their orderings. From students’ explanation, strategies for ordering decimals will be determined and used to adjust subsequent lessons.
Texas Essential Knowledge and Skills (TEKS) Vertical Alignment
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Time Using the Z Method
In small groups, students will calculate elapsed time using the Z method. This method helps students better understand the importance of start time and end time when performing elapsed-time calculations.
Texas Essential Knowledge and Skills (TEKS) Vertical Alignment
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What's on the Menu?
Students will practice solving one- and two-step problems in a simulated real-world situation by calculating the costs of different Thanksgiving dinners.
Texas Essential Knowledge and Skills (TEKS) Vertical Alignment
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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.
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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Dividing Fractions
Students will model dividing unit fractions and whole numbers.
Texas Essential Knowledge and Skills (TEKS) Related to the Unit
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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
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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
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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
Balancing Act
Students use a pan balance model and manipulatives to identify a total that balances two parts. The use of the pan balance will help to develop the concept of equality. Students will develop the language of equality by reading and identifying the following expressions; balances, is the same as, is equal to, and equal before the symbol for equality is introduced. Students will identify an unknown part in a balance situation. Students will communicate ideas, explain, and justify how they solved problems.
Students participating and listening to teacher instructions
The Shapes Around Us
Students will make connections between real-world objects and the attributes of two-dimensional shapes.
Students working in their group
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.
Interactive Math Glossary
TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013
The Texas Response to Curriculum Focal Points Revised 2013 was created from the 2012 revision of the TEKS as a guide for implementation of effective mathematics instruction by identifying critical areas of content at each grade level.
Vertical Alignment Charts for Revised Mathematics TEKS
This resource provides vertical alignment charts for the revised mathematics TEKS.
Representing Whole Number Quantities
This activity provides an opportunity for students to represent whole numbers with pictures.
Parallel and Intersecting Lines
This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.