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2nd grade math worksheets

Operations with numbers (Math 2)+ 
Computer 
Activity 

[0]

This site contains 2nd grade math worksheets and lessons free of charge. Most of the 2nd grade math topics are separated in the different sections of the site.
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Building Houses Activity

Operations with numbers (Math 2) 
Java Applet 
Activity 

[1]

Students count, order, and compare the different sizes of integer bars as they make house designs using the Integer Bar applet by Jacobo Bulaevsky.
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Balancing

Addition (Math 2)+ 
Computer 
Lesson Plan 

[0]

This lesson encourages students to explore another model of subtraction, the balance. This model leads naturally to recording with equations. Students use actual and virtual pan balances in their expl...
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Fact Families

Operations with numbers (Math 2) 
Computer 
Lesson Plan 

[0]

In this lesson, the relationship of addition to subtraction is explored with books and with connecting cubes. Students search for related addition and subtraction facts for a given number using a virt...
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Finding the Balance

Operations with numbers (Math 2) 
Computer 
Lesson Plan 

[1]

This lesson encourages students to explore another model of subtraction, the balance. Students will use real and virtual balances. Students also explore recording the modeled subtraction facts in equa...
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Mental Math

Mental math (Math 2) 
Computer 
Lesson Plan 

[7]

Mental math teaching strategy for capturing the attention of a class. Provides game suggestions and problem examples.
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Patterns on Charts

Multiplication (Math 2) 
Computer 
Lesson Plan 

[0]

Students find, record, and analyze patterns on hundred and multiplication charts. They also use an online calculator to generate patterns and then record them on a chart.
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Wrapping Up the Unit

Subtraction (Math 2) 
Computer 
Lesson Plan 

[0]

Students visit five stations to review the meanings for subtraction. They practice comparative subtraction in a variety of formats.

Episode 7: Addition

Addition (Math 2) 
Flash 
Lesson Plan 

[8]

Activities to explore addition of numbers up to 12.
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Episode 8: Subtraction

Subtraction (Math 2) 
Flash 
Lesson Plan 

[1]

Activities to introduce the concept of subtraction as the inverse of addition.
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Calculator Lesson on Problem S...

Operations with numbers (Math 2) 
TI10 
Lesson Plan 

[0]

Using this activity students develop proper care of the calculator; explore the TI10 calculator and learn about some of the functions; use the problemsolving key to solve Level 1 problems.
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Subtraction Worksheets Story

Operations with numbers (Math 2) 
JavaScript 
Story 

[0]

Jeff LeMieux, writes about how he uses the Javascript page, Subtraction Worksheets.
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Mental Math Techniques

Mental math (Math 2) 
Computer 
Support Material 

[1]

Mental math techniques:
 Counting on and back
 Break apart
 Equal additions
 Compensation
 Compatible numbers
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Simply Number Sense  Mental M...

Mental math (Math 2) 
Computer 
Support Material 

[0]

Mental math tips and tricks; covers multiplication and division.
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TeachingTools.com

Operations with numbers (Math 2)+ 
Computer 
Support Material 
$ 
[1]

TeachingTools.com contains a series of online "tools" enabling you to quickly generate an almost infinite number of math (and other subjects) worksheets and their answer keys.
You can then choose to...
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Division

Division (Math 2) 
Flash 
Support Material 
$ 
[0]

This interactive multimedia tutorial focuses on different ways of visualizing division operations.
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9 digits

Addition (Math 2) 
Android 
Tool 

[0]

This is a puzzle with 9! possibilities and 336 solutions. The problem posed in 9 digits consists in the organization of the numbers 1 to 9 in a square of 3 * 3 to make the sum of the numbers of the fi...
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Math Cruncher

Addition (Math 2)+ 
Android 
Tool 

[0]

Features of Math Cruncher include,
* solving simple equations before they hit the ground
* solving the bonus equations to help yourself survive in the game and reach the highest score.
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Math Garden

Addition (Math 2)+ 
Android 
Tool 

[0]

In this app, the natural numbers are represented as plants:
If two unseeded seeds overlap, they add up.
If two seeds are planted, the plants multiply.
The plants are structured in branc...
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Math Tablet

Operations with numbers (Math 2)+ 
Android 
Tool 
$ 
[1]

This is a virtual manipulative to support developing number sense and arithmetic concepts. Two subquantities together result in a new total quantity. This is called addition. And if you take away a s...
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Ninedigits workshop

Addition (Math 2) 
Android 
Tool 
$ 
[0]

Puzzle with 9! possibilities and 336 solutions. The problem posed in Ninedigits workshops consists in the organization of the numbers 1 to 9 in a square of 3 * 3 to make the sum of the numbers of the...
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Touch Integers ℤ (+  × ...

Operations with numbers (Math 2) 
Android 
Tool 

[0]

The fundamental theorem of arithmetic, also known as the unique factorization theorem or the uniqueprimefactorization theorem, states that every integer greater than 1 either is prime itself or is t...
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Touch decimals Place value ±

Addition (Math 2)+ 
Android 
Tool 

[1]

This touch decimal app has a double interactive place value chart, with up to 40 decimal columns. It is a mathematical analogy with positive and negative tokens. It is designed to:

Whole Calculator

Addition (Math 2)+ 
Android 
Tool 

[0]

This app functions as a calculator for the set of the natural numbers (N). Type the numerical operations and view the both inputs and the result in words.
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Two Less Than  PDA version

Mental math (Math 2) 
Calculator 
Tool 

[2]

Select the number that is "two less than" the highlighted number.
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