CCSS

These are the resources that support this Common Core Standard.

CCSS.MATH.CONTENT.1.OA.A.2: Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.There are 26 resources.

Title Description Thumbnail Image

INSTRUCTIONAL RESOURCE: Tutorial: Sums Greater Than 10

INSTRUCTIONAL RESOURCE: Tutorial: Sums Greater Than 10

This PowerPoint Presentation presents a series of questions using red and yellow counters.

INSTRUCTIONAL RESOURCE: Tutorial: Sums Greater Than 10

Quizlet Flash Cards: Adding Objects

Description

Using counting skills to add numbers.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

Related Resources

To see other resources related to this topic, click on the Resources tab above.

Quizlet Flash Cards: Adding Objects

Quizlet Flash Cards: Sums Greater Than 10

Find the numbers that make up the sum in this set of Quizlet flash cards.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

Related Resources To see the complete Quizlet Flash Card Library, click on this link: https://media4math.com/Quizlet-Resources

QuizletFlashCards.jpg

Test Prep Interactive Quiz--Sums to 10

Test Prep Interactive Quiz--Sums to 10

This is part of a collection of self-scoring interactive math quizzes on a variety of topics.

Test Prep Interactive Quiz--Sums to 10

Test Prep Interactive Quiz--Sums to 100

Test Prep Interactive Quiz--Sums to 100

This is part of a collection of self-scoring interactive math quizzes on a variety of topics.

Test Prep Interactive Quiz--Sums to 100

Test Prep Interactive Quiz--Sums to 20

Test Prep Interactive Quiz--Sums to 20

This is part of a collection of self-scoring interactive math quizzes on a variety of topics.

Test Prep Interactive Quiz--Sums to 20

Worksheet: Associate and Add, Worksheet 1

Worksheet: Associate and Add, Worksheet 1

This is part of a collection of math worksheets on the topic of using the associative property to add.

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Worksheet: Associate and Add, Worksheet 2

Worksheet: Associate and Add, Worksheet 2

This is part of a collection of math worksheets on the topic of using the associative property to add.

WorksheetThumbnail.jpg

Worksheet: Associate and Add, Worksheet 3

Worksheet: Associate and Add, Worksheet 3

This is part of a collection of math worksheets on the topic of using the associative property to add.

WorksheetThumbnail.jpg

Worksheet: Associate and Add, Worksheet 4

Worksheet: Associate and Add, Worksheet 4

This is part of a collection of math worksheets on the topic of using the associative property to add.

WorksheetThumbnail.jpg

Worksheet: Associate and Add, Worksheet 5

Worksheet: Associate and Add, Worksheet 5

This is part of a collection of math worksheets on the topic of using the associative property to add.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 1

Worksheet: Find the Missing Number, Worksheet 1

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

Worksheet

Worksheet: Find the Missing Number, Worksheet 10

Worksheet: Find the Missing Number, Worksheet 10

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 2

Worksheet: Find the Missing Number, Worksheet 2

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 3

Worksheet: Find the Missing Number, Worksheet 3

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 4

Worksheet: Find the Missing Number, Worksheet 4

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 5

Worksheet: Find the Missing Number, Worksheet 5

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 6

Worksheet: Find the Missing Number, Worksheet 6

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 7

Worksheet: Find the Missing Number, Worksheet 7

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg

Worksheet: Find the Missing Number, Worksheet 8

Worksheet: Find the Missing Number, Worksheet 8

This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations.

WorksheetThumbnail.jpg