Search Within Results
Subjects
Grades
Resource Type
Common Core: Math
CCLS  Math: K.OA.2
 Category
 Operations And Algebraic Thinking
 SubCategory
 Understand Addition As Putting Together And Adding To, And Under Stand Subtraction As Taking Apart And Taking From.
 State Standard:
 Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.
22 Results

 Welcome to “Math Studio Talk” a video series that provides games, activities and models to help students develop flexible thinking and deep understanding of math concepts from kindergarten to Grade 5...

 In Topic H students will begin to see patterns when adding 0 and 1, and find the number that makes 10 when added to a given number (K.OA.4). Lesson 37 explores the additive identity: zero. Students...

 Topic G provides additional practice with formal subtraction concepts, including writing and solving number sentences with totals of 9 or 10. Lesson 33 moves quickly through concrete and pictorial...

 Topic F asks students to connect their understanding of number pairs for 9 and 10 to addition expressions and equations. Core Fluency Practice Sets and Sprints are introduced in this topic to give...

 Topic D introduces formal subtraction concepts including writing and solving expressions and equations. Lesson 19 begins at the concrete level with students acting out take away stories and working...

 Topic C introduces formal addition concepts including writing and solving expressions and equations. The first three lessons ask students to represent addition story problems involving decomposition...

 Objective: Culminating task—review selected topics to create a cumulative yearend project.

 Objective: Add 1 to numbers 1–9 to see the pattern of the next number using 5group drawings and equations.

 Objective: Add or subtract 0 to get the same number and relate to word problems wherein the same quantity that joins a set, separates.

 Objective: Decompose the number 10 using 5group drawings, and record each decomposition with a subtraction equation.

 Objective: Decompose the number 9 using 5group drawings, and record each decomposition with a subtraction equation.

 Objective: Represent subtraction story problems by breaking off, crossing out, and hiding a part.

 Objective: Solve take from equations with no unknown using numbers to 10.

 Objective: Solve both addends unknown word problems with totals of 9 and 10 using 5group drawings.

 Objective: Solve add to with total unknown and put together with total unknown problems with totals of 9 and 10.

 Objective: Represent pictorial decomposition and composition addition stories to 10 with 5group drawings and equations with no unknown.

 Objective: Represent pictorial decomposition and composition addition stories to 9 with 5group drawings and equations with no unknown.

 Objective: Represent subtraction story problems using objects, drawings, expressions, and equations.

 Objective: Solve both addends unknown word problems to 8 to find addition patterns in number pairs.

 Objective: Solve put together with total unknown word problems to 8 using objects and drawings.

 Objective: Solve add to with result unknown word problems to 8 with equations. Box the unknown.

 Grade K Module 4: Number Pairs, Addition and Subtraction to 10 Module 4 marks the next exciting step in math for kindergartners, addition and subtraction! They begin to harness their practiced...