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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
Can your scholars match these fact families? There are eight number sentences listed here, both addition and subtraction. Learners scan a list of eight other equations, matching each original with one that is in its fact family. All...
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Unit Plan
Curated OER

We Are a Fact Family! Integration Is the Key!

For Teachers 1st
Students practice addition and subtraction. In this fact families unit, students practice finding sums and differences for fact families. This unit includes ten lessons with science and social studies integration.
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Worksheet
Curated OER

Fact Family/Number Family (Addition Facts)

For Students K - 1st
In this fact family practice activity, students fill in the blanks in 5 number sentences so each of the 5 number sentences add up to make 5.
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Worksheet
Curated OER

Complete the Fact Family - #1

For Students 1st - 3rd
In this addition and subtraction fact family practice worksheet, students complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Worksheet
Curated OER

Complete the Fact Family - #2

For Students 1st - 3rd
In this addition and subtraction fact family practice worksheet, learners complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Worksheet
Curated OER

Fact Families: Add to 8

For Students 1st - 2nd
In this fact family practice worksheet, students fill in the blanks in 8 number sentences so each of the 8 number sentences add up to make 8.
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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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Lesson Plan
Curated OER

Who's In The Fact Family?

For Teachers Pre-K - 2nd
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
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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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Lesson Plan
Curated OER

Developing Strategies for Addition and Subtraction

For Teachers 2nd - 4th
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
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Lesson Plan
Alabama Learning Exchange

Mix it Up! Exploring the Commutative and Associative Properties of Addition

For Teachers 1st - 3rd Standards
Examine commutative and associative properties with your class. They'll explore the relationships between addition and subtraction and investigate patterns as they solve addition problems. Links to an assessment and a table game are...
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Worksheet
Curated OER

Family Names

For Students 1st - 2nd
In this fact family worksheet, students examine a blank math cube with 10 squares. Students color some cubes red and some blue, then write a fact family for the numbers.
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Lesson Plan
Curated OER

Fact Families

For Teachers 1st
In this mathematics worksheet, 1st graders create a fact family that uses specific numbers given. Then they draw eight circles, add five more, and write the fact out in a problem.
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Worksheet
Curated OER

Family of Four

For Students 3rd - 5th
In this fact family worksheet, students write in the missing numbers in the addition problems. They then complete each fact family. There are 6 problems on this worksheet.
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Lesson Plan
Curated OER

Fact Families

For Teachers 1st - 3rd
Students explore about fact families. Before students begin doing word problems, they complete an activity . Students explore what a fact family is. A fact family is a set of math problems that use the same three numbers.
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Lesson Plan
Curated OER

Fact Family Frenzy

For Teachers 2nd
Second graders explore fact families and inverse relationships between addition and subtraction. They use flashcards to model the inverse relationships. Students complete the equations for each fact family.
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Worksheet
Curated OER

Fact Families

For Students 2nd - 3rd
In this fact families learning exercise, students solve the six word problems by using the fact family rules for addition and subtraction. Students solve six problems.
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Worksheet
Curated OER

Fact Families: Add to 6

For Students 1st - 2nd
In this fact family practice worksheet, students fill in the blanks in 6 number sentences so each of the 6 number sentences add up to make 6.
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Worksheet
Curated OER

Fact Families: Add to 7

For Students 1st - 2nd
In this fact family practice worksheet, students fill in the blanks in 7 number sentences so each of the 7 number sentences add up to make 7.
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Worksheet
Curated OER

Fact Families: Add to 9

For Students 1st - 2nd
In this fact family practice learning exercise, students fill in the blanks in 9 number sentences so each of the 9 number sentences add up to make 9.
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Worksheet
Curated OER

Relate Addition and Subtraction Enrichment 14.7

For Students 1st - 2nd
In this addition and subtraction worksheet, students solve 3 problems in which lines are drawn to match the pictures to the number sentences in the same fact family. Students solve the problems.
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Worksheet
Curated OER

Fact Families

For Students 1st
In this fact family worksheet, 1st graders complete 4 sets of blanks that show addition and subtraction fact families. They examine 3 sets of numbers and determine which one shows the fact families that go with the numbers 5, 2, and 7.
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Lesson Plan
Curated OER

Fact Families

For Teachers 2nd - 3rd
In this fact families worksheet, students fill in 6 pictures of a house with a fact family. Groups include 3, 5, 8 and 4, 7,11.
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Worksheet
Curated OER

Fact Families

For Students 3rd - 4th
In this fact family worksheet, students are given three numbers in a fact family. Using those numbers, students will create two addition and two subtraction sentences for each set of three numbers.