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App
Little 10 Robot

YodelOh™ Math Mountain

For Students 1st - 6th Standards
Save the yodeler from falling off the top of the mountain using basic math skills. Have endless fun while developing fluency with addition, subtraction, multiplication, and division.
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Lesson Plan
For the Teachers

$1 Math

For Teachers 2nd - 7th Standards
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate simple sums.
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Learning
1
1
Curated OER

Making Math More Fun

For Teachers K - 5th Standards
Trick young mathematicians into practicing their basic arithmetic with this extensive collection of fun math games. Whether you're teaching addition, subtraction, multiplication, division, place value, or even fractions, there is a game...
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Worksheet
Curated OER

Column Addition practice 4.6

For Students 3rd - 4th
In this adding columns worksheet, learners add two-digit and three-digit numbers, use symbols to compare pairs of addition problems, and solve word problems. Students solve nineteen problems.
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Interactive1:45
Scholastic

Study Jams! Properties of Addition

For Students 1st - 3rd Standards
Zoe from the StudyJams! crew brings the properties of addition to life by clearly explaining the meaning of the associative, commutative, and identity properties as she collects photos for an album. Listen to the included karaoke song...
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Worksheet
Lakeshore Learning

Math Facts Practice

For Students K - 4th Standards
They say practice makes perfect, and learning basic math skills is no exception. Support your mathematicians with developing their fluency with addition, subtraction, multiplication, and division using this set of practice problem...
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Worksheet
Curated OER

Addition Practice

For Students 3rd - 4th
In this addition worksheet, students practice their adding skills. Kids are given twenty addition problems with missing sums or addends where students are to find the missing numbers.
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Lesson Plan
Curated OER

Addition Practice: Various Digits (B)

For Teachers 2nd - 5th
Solve 100 problems on this math worksheet that requires adding two numbers with varying numbers of digits.
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Lesson Plan
Curated OER

Addition Practice: Various Digits (A)

For Teachers 3rd - 6th
This worksheet provides 100 addition problems that require adding 2 numbers of varying digits. The answer key is included.
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Worksheet
Curated OER

Addition Practice

For Students 1st - 3rd
Can your young mathematicians find any sum of two numbers? Challenge them with three! This addition practice sheet includes two pages of equations, all of which have learners finding the sum of three 3-digit numbers. Sums are all below...
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Activity
Baylor College

Air: The Math Link

For Teachers 1st - 3rd Standards
Inflate this unit on the science of air with these math skills practice and word problems. Accompanying the children's story Mr. Slaptail's Secret, this resource covers a wide range of math topics including the four basic operations,...
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Worksheet
Curated OER

Math Addition Practice

For Students 1st - 3rd
When your math whizzes complain that adding two numbers is too easy, you know what to do! This addition worksheet features fifteen equations, each of which has three 2-digit addends. They are required to regroup as they complete these....
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Worksheet
Curated OER

Addition Practice #1

For Teachers 2nd - 4th Standards
Show young mathematicians that they are fully capable of mentally adding two-digit numbers. They start by solving 12 two-addend problems (all with two-digit numbers and aligned horizontally). There is no room to show work. Consider...
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Lesson Plan
EngageNY

Writing Addition and Subtraction Expressions

For Teachers 6th Standards
Symbols make everything so much more concise. Young mathematicians learn to write addition and subtraction expressions — including those involving variables — from verbal phrases. Bar models help them understand the concept. 
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Worksheet
DK Publishing

Addition Practice #2

For Students 2nd - 3rd Standards
Encourage young scholars to tap into their inner math-whiz as they add three and four-addend equations. The first 36 problems each have three addends (none over two-digit), and are written horizontally. Next, they complete eight more...
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Activity
Making Math More Fun

Making Math More Fun

For Teachers 2nd - 6th Standards
Address fundamental math skills with a series of fun math board games. With 25 games that focus on addition, subtraction, multiplication, division, place value, and percentages, kids will quickly find that math practice is their favorite...
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Worksheet
Curated OER

Mental Math: Adding 10s

For Students 1st
To develop mental math skills for adding 10s, learners read an example, solve one carefully scaffolded problem, and then complete 6 more independently. Pictures of 10-rods make the connection between sets of 10 and the corresponding...
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App
Artgig Studio

Mystery Math Town

For Students 1st - 6th Standards
You know you have stumbled on something interesting when you launch this app. You are suddenly taken into a world of mystery and intrigue, and of course, math-skills practice.
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Worksheet
Curated OER

Basic Math Addition of Decimals

For Students 2nd - 3rd
In this decimal addition worksheet, students complete a set of 10 problems adding decimal numbers to the tenths place. Page has multiple links to additional resources.
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Worksheet
Curated OER

Basic Math Addition of Decimals 2

For Students 2nd - 4th
In this decimal addition worksheet, students complete a set of 16 simple problems using decimals to the hundredths place. Page has multiple links to additional resources.
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Printables
Curated OER

Caterpillar Math Game

For Teachers 1st - 3rd Standards
Invite your youngsters to practice addition and subtraction by playing this game. Kids must determine the answer to each math problem and place that problem on the segment of the caterpillar that holds the answer.
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Lesson Plan
EngageNY

Matrix Multiplication and Addition

For Teachers 11th - 12th Standards
To commute or not to commute, that is the question. The 26th segment in a 32-segment lesson focuses on the effect of performing one transformation after another one. The pupils develop the procedure in order to multiply two 2 X 2...
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Lesson Plan
Curated OER

Two-Digit Addition: No Regrouping (B)

For Teachers 2nd - 3rd
Young mathematicians practice adding two-digit numbers without regrouping. The worksheet includes 100 problems and an answer key.
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Lesson Plan
Curated OER

Two-Digit Addition: With Regrouping (A)

For Teachers 2nd - 3rd
This worksheet provides 100 opportunities for your class to practice adding two-digit numbers that require regrouping. An answer key is included.