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Worksheet
Curated OER

Three Digit Addition and Subtraction (C)

For Students 1st - 2nd
For this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
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Worksheet
Curated OER

Three Digit Addition and Subtraction (F)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (L)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 2-digit problems. Students solve 49 problems.
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Worksheet
Curated OER

Two Digit Addition and Subtraction (D)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 2 digit problems. Students solve 49 problems.
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Worksheet
Curated OER

Naming Numbers

For Students 1st
In this addition and subtraction fact families worksheet, 1st graders write five fact family answers for each of six numbers. In a sample problem, students are instructed to find names for 8. The sample answers are 4+4 and 11-3.
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Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
In this addition and subtraction worksheet, students analyze a picture of sets of dots in two groups. Students write the addition and subtraction fact families to match the picture.
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Interactive
Curated OER

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, learners enhance their addition and subtraction skills by completing the 42 problems.
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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
These fact families are missing a member! Learners examine a set of three equations from the same fact family and write in the one that is missing. There are two more similar questions here. There are no directions, so be sure your kids...
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Printables
K-5 Math Teaching Resources

Small Ten Frame Cards with Dots

For Students K - 2nd Standards
Solidify your mathematicians' addition and subtraction skills using this ten frame printable. Here, you'll find small, ten frame cards with dots representing numbers 11 to 22, equipped to enhance math strategies and boost proficiency. 
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Lesson Plan
Illustrative Mathematics

Many Ways to Do Addition

For Teachers Pre-K - 1st Standards
A great aspect of teaching math is that children have the freedom to solve problems using a variety of different strategies. The focus of this lesson is for young mathematicians to become aware of many ways of answering addition...
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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
These fact families need more members! Here are 10 addition and subtraction problems that need related facts written in. There are single and double-digit numbers, and each of these is written out in a sentence. Note that the grammar is...
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Worksheet
Curated OER

Relate Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students use problem solving skills to write number sentences and solve 6 word problems that require them to add and subtract.
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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

Subtraction Practice

For Students 1st - 3rd
In this subtraction practice worksheet, students use their problem solving skills to solve 22 problems that require them to subtract 1 digit numbers from 2 digit numbers.
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Lesson Plan
Curated OER

Fact Families to 10

For Teachers 1st
In this mathematics worksheet, 1st graders complete each fact family. Then they solve each addition and subtraction sentence using counter to show their sentence. Students also explain their idea of what a fact family is to them.
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Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction No Regrouping ((Q)

For Teachers 1st - 3rd
In this addition and subtraction practice worksheet, students solve 36 problems that require them to add and subtract with 2-digit numbers and no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction No Regrouping (R)

For Teachers 1st - 3rd
In this addition and subtraction practice worksheet, students solve 36 problems that require them to add and subtract with 2-digit numbers and no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction No Regrouping (T)

For Teachers 1st - 3rd
In this addition and subtraction practice worksheet, students solve 36 problems that require them to add and subtract with 2-digit numbers and no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction No Regrouping (S)

For Teachers 1st - 3rd
In this addition and subtraction practice worksheet, young scholars solve 36 problems that require them to add and subtract with 2-digit numbers and no regrouping.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (F)

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students solve 49 problems that require them to add or subtract with 2-digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (D)

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (E)

For Students 1st - 2nd
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Worksheet
Curated OER

Fact Families - Part 2

For Students 1st - 2nd Standards
Complete these fact families; mathematicians use addition number sentences to write three more equations, all of which are members of the same fact family. There is an example here to guide them, and they solve for nine more number...