In this 2.OA.4 Second Grade Common Core lesson, students use addition to find the total number of objects arranged in arrays with up to 5 rows and columns.

Using RF.2.3 Second Grade Common Core Lesson, students know and apply grade-level phonics and word analysis skills in decoding words.

Using RI.2.1 Second Grade Common Core Lesson, students ask and answer such questions as who, what, where, when, why, and how to demonstrate understanding of key details in a text.

Using RL.2.9 Second Grade Common Core Lesson, students compare and contrast two or more versions of the same story by different authors or from different cultures..

Using W.2.5 Second Grade Common Core Lesson, studentsfocus on a topic and strengthen writing as needed by revising and editing.

In this 3.OA.1 Third Grade Common Core Lesson, students match multiplication equations to groups of grocery item to build multiplication skills.

This 4.NBT.2 Fourth Grade Common Core Lesson includes 4.NBT.2 Worksheets, 4.NBT.2 Activities, 4.NBT.2 Assessment, and 4.NBT.2 Poster.

In this 4.NBT.4 Fourth Grade Common Core Lesson, students add and subtract multi-digit whole numbers.

In this 4.NBT.5 Fourth Grade Common Core Lesson, students multiply whole numbers by using equations, arrays, or area models.

In this 5.NBT.6 Fifth Grade Common Core Lesson, students find whole-number quotients of whole numbers with up to four-digit dividendsand two-digit divisors.

Using this L.5.4 Fifth Grade Common Core Lesson, students will determine or clarify the meaning of unknown or multiple meaning words.

This RL.5.10 Fifth Grade Common Core Lesson includes RL.5.10 Worksheets, RL.5.10 Activities, RL.5.10 Assessment, and RL.5.10 Poster.

Using this K.NBT.1 Kindergarten Common Core Lesson, students build numbers 11-19 using ten frame mats in order to build number awareness.

This 1.G.1 First Grade Common Core Lesson teaches us that shapes can be put into many different categories.

This 1.G.3 First Grade Common Core Lesson includes 1.G.3 Worksheets, 1.G.3 Activities, 1.G.3 Assessment, and 1.G.3 Poster.

In this 2.G.1 Second Grade Common Core Lesson, students will recognize and draw shapes having specific attributes such as given number of angles or sides.

In this 2.NBT.5 Second Grade Common Core lesson, students fluently add and subtract within 100 using multiple strategies.

Using L.2.6 Second Grade Common Core Lesson, students use words and phrases acquired through conversations, reading and being read to.

In this 3.OA.5 Third Grade Common Core Lesson, students apply properties of operations as strategies to multiply and divide.

Using this SL.3.6 Third Grade Common Core Lesson, students speak in complete sentences when appropriate to task and situation in order to provide requested detail or clarification.