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Worksheet
Curated OER

Doubling

For Students 1st - 2nd
In this doubling worksheet, students double 6 given numbers, writing the doubled number beside each. An answer key and reference web site are given.
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Worksheet
Curated OER

Doubling

For Students 1st - 3rd
In this doubling instructional activity, students double given numbers, writing answers in boxes beside each. A website reference for additional resources is given.
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Worksheet
Curated OER

Subtraction: Take Whole Tens

For Students 2nd - 3rd
In this subtraction learning exercise, students use a number line to help subtract whole tens, 10 problems total. An answer key is included; a website reference for additional activities is given.
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Worksheet
Curated OER

Adding-Written Questions

For Students 2nd - 3rd
In this addition worksheet, students answer a total of 10 questions, 4 numeric problems and 6 written in question form. A reference website is given.
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Worksheet
Curated OER

A Metre

For Students 2nd - 3rd
In this measurement worksheet, students use a tape measure or a ruler to measure items in the classroom to find those that are greater than 100 cm and less than 100 cm. 
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Worksheet
Curated OER

Comparing and Measuring Lines

For Students 2nd - 3rd
For this measuring and comparing lines worksheet, students measure lines in centimeters and write which one is longest. A website reference for additional resources is given.
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Worksheet
Curated OER

Comparing and Measuring Lines

For Students 3rd
In this measurement worksheet, 3rd graders answer 4 questions in which they measure lines in centimeters to find which one is the longest. 
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Worksheet
Curated OER

Making lists

For Students 2nd - 3rd
In this odd and even number worksheet, students list all the even numbers up to 30 in one box and all the odd numbers to 30 in another. 
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Organizer
Curated OER

Making Lists

For Students 2nd - 3rd
In this making lists worksheet, students make a list of the 12 months of the year in a table given. A website reference for additional resources is given.
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Organizer
Curated OER

Sorting Names

For Students 1st - 3rd
In this sorting worksheet, students sort children's names into those with 3, 4, 5 and 6 letters using an organizer given. A reference website for additional resources is given.
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Worksheet
Curated OER

Missing Number Activity

For Students 2nd - 3rd
For this missing numbers worksheet, students fill in missing numbers in sequences given in 6 rows. An answer key and reference website are included.
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Worksheet
Curated OER

Count in Hundreds: Missing Numbers

For Students 2nd - 3rd
In this counting/missing numbers activity, students fill in missing numbers in rows, counting in hundreds. A reference website for additional resources is given.
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Worksheet
Curated OER

Number Tracks-Missing Number Activity

For Students 2nd - 3rd
In this missing numbers activity, students fill in missing numbers in a number track, 5 total. An answer key and website reference are included.
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Worksheet
Curated OER

Counting in Tens

For Students 1st - 2nd
In this counting in tens worksheet, students fill in blanks in rows of numbers, counting in tens. A reference website for additional resources is given.
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Worksheet
Curated OER

Counting Back in Tens

For Students 2nd - 3rd
In this counting back in tens worksheet, students count down in tens from one number given to another. A website reference for additional activities is given.
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Worksheet
Curated OER

Counting Back in Tens

For Students 2nd - 4th
In this counting by 10's worksheet, students count backwards by 10's, starting from different 2 digit numbers. Students complete 4 problems.
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Worksheet
Curated OER

Complete Number Sentences

For Students 2nd - 3rd
For this number sentences worksheet, students fill in missing numbers to make sums correct. A website reference for additional activities is given.
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Worksheet
Curated OER

Know by Heart Addition

For Students 2nd - 3rd
In this addition worksheet, student practice answering sets of "know by heart" problems as quickly as possible A reference website for additional resources is given.
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Worksheet
Curated OER

Know By Heart Addition Facts

For Students 1st - 3rd
In this addition facts worksheet, students practice answering addition problems as quickly as possible using numbers 1-10. An answer key is given.
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Worksheet
Curated OER

Missing Number Sum Activity

For Students 1st - 3rd
In this missing number worksheet, students fill in missing addends to reach the sum of 19, 8 problems total, then answer additional related questions.
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Worksheet
Curated OER

Subtraction-Oral Questions

For Students 2nd - 3rd
In this subtraction worksheet, students answer a set of 16 oral questions about subtraction. An answer key is included; a website reference for additional activities is given.
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Worksheet
Curated OER

Subtraction

For Students 2nd - 3rd
In this subtraction worksheet, students use a given number square to help answer a set of 10 questions. An answer key and website reference are given.
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Worksheet
Curated OER

Subtraction Practice

For Students 2nd - 3rd
In this subtraction worksheet, students use a grid to complete a set of 10 problems written in sentence form. A reference website for additional resources is given.
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Unit Plan
Missouri Department of Elementary

Equine Science

For Teachers 9th - 12th Standards
Did you know that horses have two sets of teeth?  There is much to learn about horses, of course, and those interested in equine science will learn much from a 10-lesson agricultural science course that covers not only equine dental and...

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