Subject: Operations and Algebraic Thinking

Skills: Collaborate with their peers and practice explaining what the equals sign means and solve equations (on both sides of the equal sign) in order to ...

Description: Simply "saying" 2 numbers are of equal value is not the same as being able to explain "why".  In this engaging, scripted 2 segment math bundle for adding and subtracting numbers to 20 and equal value, your students will:

• Collaborate with their peers and practice explaining what the equals sign means and solve equations (on both sides of the equal sign) in order to determine if the number sentence is true or false
• Demonstrate their understanding of the concept by playing a game that matches equation to sums and differences as well as write equations that are equal to each other

CCSS: 1.OA.7, 1.OA.6

Skills: Collaborate and have multiple opportunities to practice the "language" of math Practice addition and subtraction by creating number lines out of themselves Demonstrate their understanding ...

Description: Grab your students attention and teach the relationship between addition and subtraction by forming physical number lines!  In this scripted 2 segment math bundle. your 1st graders will:

• Collaborate and have multiple opportunities to practice the "language" of math
• Practice addition and subtraction by creating number lines out of themselves
• Demonstrate their understanding of these strategic skills by playing a game and completing a color by number exit ticket

CCSS: 1.OA.5

Skills: Collaborate with their peers to practice the "language" and "why" of the Addition Commutative Property, practice subtracting as an unknown-addend problem using manipulatives, and display ...

Description: Understanding that subtraction can be represented as an unknown-addend (ie: subtract 10 - 8 by finding the number that makes 10 when added to 8) can be challenging for 6 year olds! ?   In this scripted 2 segment bundle of lessons (30-60 minutes each), your students will:

• Collaborate with their peers to practice the "language" and "why" of the Addition Commutative Property, practice subtracting as an unknown-addend problem using manipulatives, and display their understanding of using subtraction as an unknown-addend problem
• Play a "game" in order to demonstrate their understanding by turning subtraction problems into addition problems

CCSS: 1.OA.4

Skills: Decompose 10, Writing Equations that Equal 10, Counting to Find Missing Addends

Description: This fully scripted Kindergarten bundle is broken down into 2 separate segments (30-60 minutes each). The lessons address Operations and Algebraic Thinking: For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation (K.OA.4).

CCSS: K.OA.4

Skills: Collaborate with peers and use the "language" of math Practice decomposing numbers less than or equal to 10 in different ways Demonstrate their understanding of ...

Description: In this engaging and interactive bundle of 2 lessons (30-60 minutes each), help your students develop an understanding of composing and decomposing numbers less than or equal to 10.  Your students will:

• Collaborate with peers and use the "language" of math
• Practice decomposing numbers less than or equal to 10 in different ways
• Demonstrate their understanding of number decomposition by playing a game called, "Finger Cubes,"
• Represent numbers as an equation

CCSS: K.OA.3

Skills: Collaborate with peers and practice key math vocabulary Read and extract information to help solve a multi-step word problem using all four operations Use the ...

Description: Help your 3rd graders "see" the key factors in word problems.  In this interactive and scripted 1 hour lesson they will:

• Collaborate with peers and practice key math vocabulary
• Read and extract information to help solve a multi-step word problem using all four operations
• Use the acronym CUBES to follow the "steps for solving word problems
• Create visual models (arrays) for word problems
• Complete an exit ticket to help guide planning next instructional steps

CCSS: 3.OA.3