NYS

These are the resources that support this NYS Standard.

NY-1.OA.3: Apply properties of operations as strategies to add and subtract. Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)

There are 59 resources.
Description Thumbnail Image Curriculum Topics Description

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 Addition Facts to 25

Worksheet: Modeling Equations

Worksheet: Modeling Equations

Given a visual model, students write the corresponding addition equation.

Worksheet: Modeling Equations Addition Expressions and Equations

Worksheet: Switch Places and Add, Worksheet 1

Worksheet: Switch Places and Add, Worksheet 1

This is part of a collection of math worksheets on the topic of the commutative property.

Worksheet: Switch Places and Add, Worksheet 1 Addition Facts to 25

Worksheet: Switch Places and Add, Worksheet 2

Worksheet: Switch Places and Add, Worksheet 2

This is part of a collection of math worksheets on the topic of the commutative property.

Worksheet: Switch Places and Add, Worksheet 2 Addition Facts to 25

Worksheet: Switch Places and Add, Worksheet 3

Worksheet: Switch Places and Add, Worksheet 3

This is part of a collection of math worksheets on the topic of the commutative property.

Worksheet: Switch Places and Add, Worksheet 3 Addition Facts to 25

Worksheet: Switch Places and Add, Worksheet 4

Worksheet: Switch Places and Add, Worksheet 4

This is part of a collection of math worksheets on the topic of the commutative property.

Worksheet: Switch Places and Add, Worksheet 4 Addition Facts to 25

Worksheet: Switch Places and Add, Worksheet 5

Worksheet: Switch Places and Add, Worksheet 5

This is part of a collection of math worksheets on the topic of the commutative property.

Worksheet: Switch Places and Add, Worksheet 5 Addition Facts to 25

Worksheet: Writing Addition Equations

Worksheet: Writing Addition Equations

Students convert pictorial representations of addition expressions into corresponding equations.

Worksheet: Writing Addition Equations Subtraction Expressions and Equations

Worksheet: Writing Subtraction Equations

Worksheet: Writing Subtraction Equations

Students convert pictorial representations of subtraction expressions into corresponding equations.

Worksheet: Writing Subtraction Equations Subtraction Expressions and Equations