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Worksheet
Curated OER

Addition

For Students 1st - 2nd
In this addition worksheet, students find the missing numbers to complete the addition facts for the double digit problems. Students complete 14 problems.
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Interactive
Curated OER

Addition

For Students 1st - 2nd
In this addition facts learning exercise, students use the number line to help them write the sums and find the additions facts within the word search format. Students solve 13 addition problems.
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Interactive
Curated OER

Addition

For Students 1st - 2nd
In this addition instructional activity, learners use the number line to help them find the missing numbers to complete the single and double digit addition facts. Students solve 23 problems.
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Worksheet
Curated OER

Find the Partners

For Students 1st - 3rd
In this addition activity, students complete 5 equations and then ring the correct answer: doubles, or doubles plus one. Students then write their own doubles equations.
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Worksheet
Curated OER

Two Digit 1

For Students 2nd
In this math worksheet, 2nd graders solve twenty-five addition problems involving the numbers 0-18. The second page of this file is the answer key.
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Worksheet
Curated OER

Basic Skills: Fact Families

For Students 1st - 2nd
In this addition fact family worksheet, students select the addition problem that does not belong to the specified fact family.
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Worksheet
Curated OER

Simple Addition With Picture Clues

For Students Pre-K
In this simple addition worksheet, students solve 4 problems in which single digit numbers below 7 are added. There are picture clues to help.
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Lesson Plan
Curated OER

Relating Multiplication And Addition

For Teachers 4th - 5th
In this relating multiplication and addition worksheet, students, with a partner, problem solve and calculate the answers to ten subtraction and addition equations.
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Worksheet
Curated OER

Turkey Block Addition

For Students 1st - 2nd
In this math worksheet, students examine a page of one digit math facts 0 to 10. On the page are 4 pictures of turkeys which obscure several problems. Students are instructed to do the problems which they can see.
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Lesson Plan
Curated OER

Using Tens Frames To Build Basic Facts of Five

For Teachers K - 2nd
Students are introduced to the basic addition facts of five. Through modeling and instruction and the use of ten frames, they discover the various ways numbers can be added together to equal five. (4+1, 2+3, etc.) They repeat with facts...
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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.