This resource if from Tools4NCTeachers.In this lesson, students use number cards to build numbers and write them in both standard and expanded form.  Printable materials, suggestes for differentiation, and assessment probes are provided.  Remix to share ideas for turning this lesson into a math station or game. 

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Students are asked to solve a real world problem, show their work using pictures, numbers or words, and record a matching equation. The task may be used for instructional or assessment purposes.

This resource is from Tools4NCTeachers. In this lesson, small groups of students play a game where they spin 3-digit numbers, build them using arrow cards, and compare the numbers.  Several extension activities and math centers are shared in this lesson. 

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In this lesson, students use ten frame cards to compose numbers within 100 and compare numbers.

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Based on a series of teacher directions, students select stated shapes and place them in specified locations. Students must recognize the names of shapes and position words. This task may be used for instructional or assessment purposes.

This resource is part of Tools4NCTeachers.

Based on a series of teacher directions, students select stated shapes and place them in specified locations. Students must recognize the names of shapes and position words. This task may be used for instructional or assessment purposes.

This resource is part of Tools4NCTeachers.

A Number Talk is a brief routine (about 10 minutes) focused around developing flexibility and fluency with numbers. Through regular opportunities to work with dot images and expressions, students develop an understanding of number relationships and structure. This supports the development of early fluency skills.

This PowerPoint contains presentation slides for daily Number Talks, as well as directions and videos for implementation. Teachers may facilitate the Number Talks on these slides, or use them to inspire their own Number Talks based on student need.

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In this lesson, students build fluency with recognizing and creating representations of numbers within 100. Students deepen their place value understanding as they work with ten frame cards. There are several variations built into the lesson for number ranges and response options.

This resource is from Tools4NCTeachers. This file contains a set of 2 tasks (including scoring rubric and student recording sheet).  The tasks may be used for instruction or assessment. Remix this resource to include student work samples or addtional tasks.

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This file contains strategies and representations for comparing 2-digit numbers. The images in this file help teachers better understand ways to record strategies on the board and/or anchor charts.

This resource is part of Tools4NCTeachers.

This file contains strategies and representations for subtraction problems within 20. The images in this file help teachers better understand ways to record strategies on the board and/or anchor charts.

This resource is from Tools4NCTeachers. This file contains a set of 8 tasks (including scoring rubric and support materials).  The tasks may be used for instruction or assessment.  The tasks focus around representing, interpreting and reading 3-digit numbers based on place value.Remix this resource to include student work samples or addtional tasks.

This resource is part of Tools4NCTeachers.

Students are asked to solve a real world problem, show their work using pictures, numbers or words, and record a matching equation. The task may be used for instructional or assessment purposes.

This resource is part of Tools4NCTeachers.

In this lesson, students read the book Fish Eyes by Lois Ehlert.
Then, they compare length and width using non-standard measurement.

This resource is from Tools4NCTeachers.In this lesson, students play a game that requires the comparing and adding of numbers.  The game also provides an opportunity requires record numbers in both standard and expanded form.  Remix this lesson to provide extension activities or pictures of student work.

This resoruce is from Tools4NCTeachers.Second graders use a variety of strategies based on place value and number relationships to add and subtract multi-digit numbers.  The first attachment in this resource outlines strategies for adding 3-digit numbers, and the second attachment outlines strategies for subtracting 3-digit numbers.Second graders are not taught the standard algorithm. 

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Students are asked to solve subtraction equation using two different strategies. A recording sheet and rubric are provided.
The task may be used for instructional or assessment purposes.

This resource is part of Tools4NCTeachers.

After reading the book "Shapes", students discuss attributes of shapes and take a shape walk.

One of the four goals in geometry is Visualization, this includes being able to identify geometric shapes in the environment. As students begin to see geometry in their world, the content becomes more relevant and interesting to them.

Have student work for this lesson? Remix the lesson, and add your work samples!

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In this lesson, students use ten frames to represent and compare two-digit numbers.

This resource is part of Tools4NCTeachers.

In this task, students are faced with a real world comparison situation. A scoring rubric is included. The task may be used for instructional or assessment purposes.