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Worksheet
Curated OER

Hidden Hundreds

For Students 2nd - 3rd
This is a great puzzle like challenge for your advanced learners. They are given 5 problems to solve, they must show how many ways they can make to provided number using the given numbers in the box. For example: To make 800 they need to...
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Lesson Plan
Curated OER

An Easier Way to Count: Using Groups of 10

For Teachers 1st - 2nd
Students explore their counting skills. In this counting lesson plan, students group objects in sets of 10 to practice counting them. Students also practice graphing the sets of objects they count.  This lesson plan incorporates the use...
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Worksheet
Curated OER

Halloween Math Worksheet - Addition

For Students Pre-K - 1st
Perfect for the holiday season, this Halloween math learning exercise is great practice for your class. Students will solve 3 equations by using the pumpkin, ghost, and witch hat counters.
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Lesson Plan
Curated OER

Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. In this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to add and subtract.
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Lesson Plan
Curated OER

Math Lesson Plan: Pumpkin Addition and Subtraction

For Teachers 1st - 2nd
Students practice their addition and subtraction skills. For this seasonal math lesson, students create pumpkin worksheets that may be used to practice addition and subtraction number sentences.
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Interactive
Curated OER

My Test Book: Addition and Subtraction 2

For Students 2nd - 3rd
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding 2-digit addition and subtraction. Students may view the correct answers.
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Interactive
Curated OER

Complete the Number Sentences 14

For Students 1st - 3rd
In this online interactive math skills worksheet, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Interactive
Curated OER

Complete the Number Sentences 13

For Students 1st - 2nd
In this online interactive math skills worksheet, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 52

For Students 1st - 3rd
In this online interactive place value activity, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored
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Worksheet
Curated OER

My Test Book: Addition and Subtraction

For Students 1st - 2nd
For this math skills worksheet, students solve 10 multiple choice math problems that require them to use the addition and subtraction skills. Students may view the correct answers.
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Interactive
Curated OER

Complete the Number Sentence 16

For Students Pre-K - 1st
In this online interactive math skills activity, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Interactive
Curated OER

Complete the Number Sentences 9

For Students K - 2nd
In this online interactive math skills worksheet, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Interactive
Curated OER

Complete the Number Sentences 12

For Students K - 2nd
In this online interactive math skills worksheet, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 2

For Students 1st - 3rd
In this online interactive place value activity, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 3

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 8

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 10

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 20

For Students 1st - 3rd
In this online interactive place value instructional activity, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value

For Students 1st - 2nd
In this online interactive place value worksheet, learners examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 26

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 36

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 38

For Students 1st - 3rd
In this online interactive place value learning exercise, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 44

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
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Interactive
Curated OER

Fill in the Blank: Place Value 46

For Students 1st - 3rd
In this online interactive place value worksheet, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.