These are the resources that support this Florida Standard.
MA.2.AR.2.2: Determine the unknown whole number in an addition or subtraction equation, relating three or four whole numbers, with the unknown in any position.
There are 11 resources.| Title | Description | Thumbnail Image | Curriculum Topics |
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Math Worksheet Collection: Missing Addends |
Overview This collection aggregates all the math worksheets around the topic of Missing Addends. There are a total of 60 worksheets. Each worksheet includes an answer key.This collection aggregates all the math worksheets around the topic of Missing Addends. There are a total of 60 worksheets. | 
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Addition Expressions and Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations
Learn how to solve addition and subtraction equations using column addition and subtraction techniques. |
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Addition Expressions and Equations, Subtraction Expressions and Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations
Learn how to use fact families to generate and solve addition and subtraction equations. |
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Addition Expressions and Equations, Subtraction Expressions and Equations |
Interactive Math Game--Arithmetic Jeopardy: Subtraction |
Interactive Math Game--Arithmetic Jeopardy: Subtraction
Use this Jeopardy-style math game to review subtraction. This Jeopardy game has a bank of hundreds of questions for thousands of unique game experiences. |
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Subtraction Facts to 100 |
Interactive Math Game: Fact Fam |
Interactive Math Game: Fact Fam
In this game students analyze fact families with missing terms. They identify the missing term to complete the fact family. This is part of a collection of math games and interactives. To see the complete collection of the games, click on this link. Note: The download is the teacher's guide. Related Resources To see additional resources on this topic, click on the Related Resources tab. |
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Addition Expressions and Equations, Subtraction Expressions and Equations |
Quizlet Flash Card Set | Sums to 20, Set 2 |
Quizlet Flash Card Set | Sums to 20, Set 2
In this set of flash cards, find the missing addend. The sums are up to 20. —PRESS PREVIEW TO SEE THE FLASHCARDS—To see the complete collection of Quizlet flash cards, click on this link. |
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Addition Facts to 25 |
Quizlet Flash Card Set | Sums to 20, Set 3 |
Quizlet Flash Card Set | Sums to 20, Set 3
In this set of flash cards, find the missing addend. The sums are up to 20. —PRESS PREVIEW TO SEE THE FLASHCARDS—To see the complete collection of Quizlet flash cards, click on this link. |
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Addition Facts to 25 |
Quizlet Flash Card Set | Sums to 20, Set 4 |
Quizlet Flash Card Set | Sums to 20, Set 4
In this set of flash cards, find the missing addend. The sums are up to 20. —PRESS PREVIEW TO SEE THE FLASHCARDS—To see the complete collection of Quizlet flash cards, click on this link. |
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Addition Facts to 25 |
Worksheet: Fact Families |
Worksheet: Fact Families Given a fact family, complete the equations. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link. |
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Addition Expressions and Equations, Subtraction Expressions and Equations |
Worksheet: Solving Addition Equations Using Fact Families |
Worksheet: Solving Addition Equations Using Fact Families
This is part of a collection of math worksheets on the topic of solving addition equations. |
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Addition Expressions and Equations |
Worksheet: Solving Subtraction Equations Using Fact Families |
Worksheet: Solving Subtraction Equations Using Fact Families
This is part of a collection of math worksheets on the topic of solving subtraction equations. |
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Subtraction Expressions and Equations |