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Lines of Symmetry

Students will work collaboratively with a partner to discover what is a line of symmetry.

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Composing and Decomposing a Number

In this lesson, students will learn how to compose a number with base 10 blocks, decompose a ten, and then compose the same number a different way.

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Crime Scene Two Steppers: Two-step word problems using multiplication and division

Students will collaboratively solve two-step real-world word multiplication and division problems by using a checklist. Students will also solve a two-step word problem by completing a hands-on group activity.

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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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Word problems, models and more!

**The students will engage in group activities to solve word problems with and without models as well as writing equations. **

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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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Math Problem Solving CAN DRIVE good problem solvers!: 1st grade CAN Drive

**Students will help the principal collect cans for a can food drive. The students will be able to solve math word problems using the UPS✓ (UNDERSTAND what the problem is asking, make a PLAN, SOLVE the problem, and then CHECK to see if the answer makes sense) song/strategy, draw to show their work, and write a number sentence to go with their problem. **

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Solving One- and Two-Step Addition and Subtraction Problems

Students will use strategies to break down steps in a word problem, allowing for an understanding of the vocabulary and processes necessary, to apply correct math operations, maintain correct place value, and analyze solution feasibility.

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Building Stamina During Stations

**Students will participate in differentiated stations based on counting coins, comparing values, and purchasing items within various wants and needs. Students will self-assess their stamina development throughout the lesson.**

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Math on the Farm

**In learning stations, students compose and decompose numbers up to 10, in more than one way, using objects, pictures, story mats, tens frames, and number bond mats.**

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Decomposing Number Exploration

**Students will decompose a number up to 20 using manipulatives and graphic organizers.**

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Graphs and More Graphs Oh My!

**Students will gather data based on a game and create the four types of graphs (pictograph, frequency table, bar graph, and dot plot).**

Students Working

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Understanding Mathematical Word Problems

The student is expected to represent word problems involving addition and subtraction of whole numbers up to 20 using concrete and pictorial models and number sentences.

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Splashing into Addition and Subtraction Problem Situations

**In learning stations, students will work independently and collaboratively to solve real-world mathematical problems. **

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Amazing Graphs

Students will understand the different representations of graphical data, through reading, listening, and comprehension of a word problem so they can devise a problem solving plan that addresses the entire problem.

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Comparing and Representing Teen Numbers

** The students will choose a cup with manipulatives and build that number using a tool of choice. The students will compare their number with a shoulder partner using math language or comparative language and will write in their math journal using a sentence stem and drawing their justification.**

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Multiplication at the Market

Students will solve one-step multiplication problems using concrete objects, pictorial models, arrays, and equal groups.

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Planting the Seeds of Perimeter

**Students will create planters that meet specific perimeter dimensions. The students will need to determine the number of sides and the perimeter for their planter. **

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Utilize Strip Diagrams to Solve Multi-step Multiplication and Division Word Problems

Students will utilize manipulatives to create concrete and pictorial strip diagram representations in order to solve multi-step multiplication and division word problems.

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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.**