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Worksheet
Curated OER

Know By Heart Addition Facts to 20

For Students 1st - 2nd
Some people call them fast facts and some call it recall with automaticity, test your class with this timed basic addition facts activity. It includes 7 sections of 8 addition problems each focused on a different set of problems.
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Worksheet
Curriculum Corner

Spring Find a Fact Addition

For Students 1st - 3rd Standards
Test scholars' knowledge of addition facts with a festive instructional activity that makes adding a two-person game. Pairs examine a grid of numbers to locate and color addition facts. Last person to color three squares wins! 
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Interactive
Arcademics

Jet Ski Addition

For Students 1st - 3rd Standards
A learning game tests scholars' knowledge of addition facts with a jet ski-themed interactive. Playing against multiple people, participants answer as many addition problems as fast as possible by choosing the correct answer.
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Worksheet
Curated OER

Two Minute Test: Addition Facts

For Students 1st - 2nd
In this addition worksheet, students solve 100 basic addition facts with sums up to 20. This is a two minute timed drill of facts.
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Lesson Plan
Curated OER

Online Math Facts Games

For Teachers K - 8th
Pupils use online games to reinforce math-facts knowledge, engage in a game the way they might be engaged in an arcade game, and try to be one of the class's top-scorers each week. A good filler or extension activity.
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Lesson Plan
Curated OER

Making a Ten

For Teachers 1st - 3rd Standards
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
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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 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
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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Lesson Planet Article
Curated OER

Why Mastery of Math Facts is Important

For Teachers K - 3rd
Discover why young mathematicians should master their math facts and use this strategy to motivate their proficiency.
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Lesson Plan
Curated OER

"Reviewing Facts Through 10" Lesson Plan

For Teachers K - 1st
Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...
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Worksheet
Curated OER

Adding 2-Digit Numbers, part 4

For Students K - 2nd Standards
Practice adding it up! A very straightforward worksheet includes 36 addition problems, all with two-digit addends. Great for a timed math drill or a comprehensive review activity.
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Lesson Plan
Curated OER

Two Digit Addition Without Regrouping

For Teachers 1st - 2nd
No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.
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Worksheet
Curated OER

Subtraction Practice, Part 2

For Students 1st - 2nd Standards
For a quick subtraction drill, these 17 problems are a great addition to your math lesson. All problems use multiples of ten, ranging from 10 to 90. Use the activity as a timed quiz or more thorough review assignment.
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Worksheet
Curated OER

Telling Time Worksheet: Drawing Hands on a Clock

For Students 1st - 3rd
Can your learners tell time? Give them practice with this resource. For each of nine clocks, youngsters must use the numerical time to draw the hands on the clock. 
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Worksheet
Curated OER

Addition Fact Worksheet- Level 1

For Students 1st - 2nd
In this addition facts worksheet, students solve 12 problems in which single digit numbers are added with sums up to 10. Problems are in a horizontal format.
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Lesson Plan
Curated OER

Inverse Relationship Between Addition and Subtraction

For Teachers 1st - 2nd
Elementary schoolers review their knowledge of addition and subtraction through studying fact families. They use cubes to help them add or subtract. Students answer the teachers question with addition and subtraction fact answers.
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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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Lesson Plan
Curated OER

Beginning Addition Word Problems

For Teachers K - 2nd
In this finding the sums of word problems worksheet, students add the one-digit word numbers and numerals and use the pictures to assist them. Students solve four problems.
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Lesson Plan
Curated OER

Just a Minute!

For Teachers K - 12th
Students put the standard measure of clock time -- the minute -- in perspective. This lesson can be modified for virtually any grade level. They write about what they learned about a minute as a result of the activities.
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Worksheet
Curated OER

Facts That Add to 4

For Students K - 1st
In this addition learning exercise, students write addition sentences that equal 4. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 4 as the sum.
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Worksheet
Curated OER

Facts That Add to 6

For Students K - 1st
In this addition worksheet, students write addition sentences that equal 6. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with ;6 as the sum.
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Worksheet
Curated OER

All Two Minute Test, #2

For Students K - 2nd
In this addition facts practice activity, students solve 80 problems that require them to add 1-digit numbers to 1-digit numbers.
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Worksheet
Curated OER

Spaceship Math Addition XAll Problems Practice Version 1

For Students 1st
In this addition worksheet, 1st graders find the sums to 40 single digit addition problems. They regroup as needed while practicing basic addition facts.