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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.

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Centers in Subtraction

**Students will participate in multiple centers including a guided math center that reinforces subtraction concepts. **

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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.**

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Who Ran the Farthest?

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

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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.

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More Super Duper Math

**Students will gather objects to compare quantities and justify their answers pictorially and verbally. They will use their vocabulary posters and accountable talk menus to discuss with their partners. **

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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.

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The Picture Graph Party

Students will explore and create picture graphs through collaboration and group work.

**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.

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Tinkering with Remainders

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

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Interpreting Remainders

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

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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.

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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**

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.

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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**

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

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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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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 equa l 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.**

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Are You the Rule?

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

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Fraction Pizza PART-y

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

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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.

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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.

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Going Beyond with Number Bonds

Students will use number bonds to compose and decompose numbers to 10.