This lesson is from Tools4NCTeachers. In this lesson, students compare estimation strategies in the context of buying soccer gear.

This lesson is from Tools4NCTeachers. In this lesson, students develop and implement strategies for solving multi-digit multiplication problems. Students will solve the problems in at least two different ways and explain their reasoning. This lesson should be an introductory lesson to multiplication of multi-digit numbers. This is remixable.

This lesson is from Tools4NCTeachers. In this lesson, students look at patterns between numbers and their multiples by creating multiple towers. They will use these relationships of related facts, along with properties of operations to solve multiplication problems involving multiples of ten. This is remixable.

This lesson is from Tools4NCTeachers. In this lesson, students decompose, or break apart, two-digit numbers (12 and 14) with various models to more easily multiply the two numbers. The distributive and associative properties will be introduced during this lesson. This is remixable.

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This lesson engages students in recognizing and identifying the properties of plane geometric figures. Students should learn that the properties of a shape to determine its name.

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This resource is from Tools4NCTeachers.  this lesson, students will count items in order to determine how many groups of tens are needed to make 100, 200, 300...  The students will determine the pattern of how many tens make a hundred and use that pattern to determine how many tens are needed to make 400, 500, 600, 700, 800, and 900.  Lesson comes with printable materials.  Remix this lesson to provide extension ideas or samples of student work. 

This resource is part of Tools4NCTeachers.

This lesson calls for students to compose congruent hexagons using smaller pattern block pieces. They will explain which arrangements of pattern block pieces compose a congruent hexagon, and count the number of smaller pieces that compose the "bigger" shape.

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. 

This resource is from Tools4NCTeachers.Students will play a game to practice reading and writing numbers within 1000 in different forms. They will use standard form, base-ten numerals (blocks), word form, and expanded form. A printable gameboard and game cards are provided.

This lesson is from Tools4NCTeachers.In this lesson students solve a problem where skip counting by 5s and 10s is required to solve a real world problem. Students have some previous practice with skip counting to numbers beyond 100.  Printable activity sheets are provided.

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. 

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. 

This resource is part of Tools4NCTeachers.

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

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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.

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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 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.

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

This video examines tips for solving word problems, especially multi-step word problems. These strategies are appropriate for any grade level.