FL

These are the resources that support this Florida Standard.

MA.3.NSO.2.1 - Add and subtract multi-digit whole numbers including using a standard algorithm with procedural fluency.

Displaying 1 - 50 of 556 resources:

Thumbnail Image Title Description Curriculum Nodes
Arithmetic Application: Counting Bison

Arithmetic Application: Counting Bison

In this application of arithmetic, students analyze the changing population of bison in the Americas.

Addition Expressions and Equations, Complete Number Patterns, Counting and Place Value
Definition--Algorithm.jpg

Definition--Algorithm

Definition--Algorithm

This is part of a collection of math definitions from Media4Math's Visual Glossary.

Numerical Expressions and Variable Expressions
INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting with Powers of 10

INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting with Powers of 10

INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting with Powers of 10

Learn to add and subtract with powers of 10. All examples use column addition or subtraction.

Addition Expressions and Equations and Place Value
INSTRUCTIONAL RESOURCE: Tutorial: Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Addition and Subtraction Equations

Review the basics of addition and subtraction equations with this interactive.

Addition Expressions and Equations and Subtraction Expressions and Equations
INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family

INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family

INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family

Learn how to create fact families in this tutorial.

Addition Expressions and Equations and Subtraction Expressions and Equations
Interactive: Basic Addition and Subtraction Vocabulary

INSTRUCTIONAL RESOURCE: Tutorial: Interactive: Basic Addition and Subtraction Vocabulary

INSTRUCTIONAL RESOURCE: Tutorial: Interactive: Basic Addition and Subtraction Vocabulary

This interactive reviews key first and second grade vocabulary on addition and subtraction.

Addition Expressions and Equations and Subtraction Expressions and Equations
Interactive: Basic Addition and Subtraction Vocabulary, Part 2

INSTRUCTIONAL RESOURCE: Tutorial: Interactive: Basic Addition and Subtraction Vocabulary, Part 2

INSTRUCTIONAL RESOURCE: Tutorial: Interactive: Basic Addition and Subtraction Vocabulary, Part 2

This interactive reviews key first and second grade vocabulary on addition and subtraction.

Addition Expressions and Equations and Subtraction Expressions and Equations
INSTRUCTIONAL RESOURCE: Tutorial: Introduction to Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Introduction to Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Introduction to Addition and Subtraction Equations

Explore the basics of addition and subtraction equations with this interactive.

Addition Expressions and Equations and Subtraction Expressions and Equations
INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations

Learn how to solve addition and subtraction equations using column addition and subtraction techniques.

Addition Expressions and Equations and Subtraction Expressions and Equations
INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations

INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations

INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations

Learn how to use fact families to generate and solve addition and subtraction equations.  

Addition Expressions and Equations and Subtraction Expressions and Equations
INSTRUCTIONAL RESOURCE: Tutorial: Using Place Value to Add Numbers to 20

INSTRUCTIONAL RESOURCE: Tutorial: Using Place Value to Add Numbers to 20

INSTRUCTIONAL RESOURCE: Tutorial: Using Place Value to Add Numbers to 20

Learn how to use place value to add numbers. Sums to 20.

Addition Expressions and Equations and Place Value
INSTRUCTIONAL RESOURCE: Tutorial: What Is a Fact Family?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Fact Family?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Fact Family?

Learn about fact families through this tutorial.

Addition Expressions and Equations and Subtraction Expressions and Equations
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 1

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 1

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 1

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 10

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 10

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 10

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 2

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 2

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 2

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 3

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 3

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 3

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 4

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 4

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 4

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 5

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 5

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 5

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 6

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 6

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 6

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 7

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 7

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 7

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 8

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 8

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 8

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 9

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 9

Math Example--Arithmetic--Adding and Subtracting with Regrouping--Example 9

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 25 and Subtraction Facts to 25
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 1

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 1

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 1

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 10

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 10

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 10

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 11

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 11

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 11

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 12

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 12

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 12

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 13

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 13

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 13

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 14

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 14

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 14

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 15

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 15

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 15

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 16

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 16

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 16

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 17

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 17

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 17

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 18

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 18

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 18

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 19

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 19

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 19

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 2

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 2

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 2

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 20

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 20

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 20

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 21

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 21

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 21

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 22

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 22

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 22

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 23

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 23

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 23

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 24

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 24

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 24

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 25

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 25

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 25

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 26

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 26

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 26

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 27

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 27

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 27

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 28

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 28

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 28

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 29

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 29

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 29

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 3

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 3

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 3

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 30

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 30

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 30

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 31

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 31

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 31

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 32

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 32

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 32

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 33

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 33

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 33

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10
Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 4

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 4

Math Example--Arithmetic--Adding Two 1-Digit Numbers (No Regrouping)--Example 4

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Addition Facts to 10