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Worksheet
Curated OER

Basketball Addition Puzzle

For Students 1st - 2nd
In this math worksheet, students solve 25 basic addition facts below 20. Using the sums and the key to the code, students decipher a secret message about basketball.
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Worksheet
Curated OER

Abraham Lincoln Addition Puzzle

For Students 1st - 2nd
In this math worksheet, students solve 50 basic addition facts below 20. Using the sums and the key, students decipher the secret message about Abraham Lincoln.
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Worksheet
Curated OER

Multiplication as Repeated Addition

For Students 2nd - 3rd Standards
For beginners, present multiplication as repeated addition to give them a familiar context. They examine grouped sets of objects and add up the groups to get a total. Then, learners translate the addition sets to a basic multiplication...
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Worksheet
Curated OER

Addition Facts less than 20- Addends 5 to 10

For Students 1st
In this addition facts instructional activity, 1st graders find the sum in 20 problems in which the addends are between 5-10. They find sums which are less than 20.
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Worksheet
Curated OER

Addition Drills, part 3

For Students 2nd - 3rd Standards
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
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Worksheet
Curated OER

Addition table 0 through 12

For Students 1st - 5th
For this addition table worksheet, students observe an addition table that adds all numbers 0 through 12. Students can use this to add the numbers together.
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Worksheet
Curated OER

Know By Heart Addition Facts

For Students 1st - 3rd
In this addition facts worksheet, students practice answering addition problems as quickly as possible using numbers 1-10. An answer key is given.
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Worksheet
Curated OER

Addition Up To 20: Missing Facts

For Students 1st - 2nd
In this addition up to twenty worksheet, students use their knowledge of addition facts fo fill in the missing numbers in two addition charts.
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Worksheet
Curated OER

Two Minute Test: Addition Facts

For Students 1st - 2nd
In this addition activity, students solve 100 basic addition facts with sums up to 20. This is a two minute timed drill of facts.
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App
Key Stage Fun

Squeebles Addition & Subtraction

For Students K - 3rd Standards
The math monster is at it again, this time stealing all the cars and drivers that were to take part in the cart race. If their addition and subtraction facts are up to the challenge, young mathematicians can win the drivers' freedom and...
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Worksheet
Curated OER

Addition Facts Hidden Picture

For Students 1st - 2nd
In this addition hidden picture worksheet, students solve the 30 addition facts 0 to 20. Students then use their answers to color a hidden picture according to the key provided.
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Worksheet
2
2
Curated OER

Addition Facts (Chinese New Year Puzzle)

For Students 1st - 2nd
In this math worksheet, students solve 15 basic addition facts with sums up to 20. Using the answers and the code key, students decipher the secret message about Chinese New Year.
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Lesson Planet Article
Curated OER

Multiplication Using Arrays, Number Lines, and Repeated Additions

For Teachers 2nd - 4th
An educational article can be as useful a tool as a good lesson. This article focuses on how one can use arrays, repeated addition, and number lines to reinforce a deeper understanding of multiplication. Links to 5 different worksheets...
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Lesson Plan
Illustrative Mathematics

Kiri's Mathematics Match Game

For Teachers K - 2nd Standards
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
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Worksheet
Curated OER

Addition with Sums to 20

For Students 1st - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 2-digit numbers to 1-digit numbers with sums to 20.
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Worksheet
Curated OER

Addition

For Students 1st - 2nd
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
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Worksheet
Curated OER

Addition with Sums to 20

For Students 1st - 2nd
In this addition practice worksheet, students solve 12 problems that require them to add 1-digit numbers to 1 or 2 digit numbers.
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Worksheet
Curated OER

Fun Math Worksheet: Addition Facts 10

For Students 1st - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1 or 2-digit numbers using math counters.
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Worksheet
Curated OER

Using Doubles

For Students K - 2nd Standards
Bring this easy shortcut to your first grade addition lesson!  By adding doubles (6+6, for example), and then adding or subtracting 1, kids learn how to solve simple addition problems with ease. This trick is especially helpful for...
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Worksheet
Curated OER

Practice Adding

For Students K - 2nd Standards
Challenge your first graders with 24 addition problems. The first section of problems use numbers from 5 to 64, while the second section contains problems adding three numbers together. The last few problems prompt young mathematicians...
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Worksheet
Curated OER

Single Digit Addition 0 to 9

For Students 1st - 2nd
In this addition worksheet, learners solve 20 problems in which single digit numbers are added. These are basic addition facts in vertical format.
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Lesson Plan
Curated OER

Addition and Subtraction Facts To 20

For Teachers 1st
First graders use manipulatives, flash cards, number sentences and story problems to practice their addition and subtraction facts to twenty.
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Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
There is something to be said for fact families. Classmates read problems and write related fact families and number sentences. There are 6 wonderful problems to solve.
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Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
With a few extra numbers, these fact families would be complete! After looking at an example, scholars write in the sums and differences for six equations as part of three different fact families. This is really for beginners to this...