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Worksheet
Curated OER

Missing Numbers

For Students 2nd - 3rd Standards
In this number sequence worksheet, students examine 6 number sequences and fill in 1 missing number in each sequence. Next, students use the strategy of counting by ten to complete 5 different number sequences.
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Worksheet
Curated OER

Compare Numbers to 1000

For Students 2nd - 4th
In this comparing numbers practice instructional activity, students compare 100 pairs of numbers in order to determine whether they are greater than or less than one another.
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Worksheet
Curated OER

Compare Numbers to 1000, #2

For Students 2nd - 4th
In this comparing numbers practice worksheet, students compare 100 pairs of numbers in order to determine whether they are greater than or less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 (P)

For Students 1st - 3rd
In this comparing numbers practice instructional activity, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 (Q)

For Students 1st - 3rd
In this comparing numbers practice activity, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 (S)

For Students 1st - 3rd
For this comparing numbers practice worksheet, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 (T)

For Students 1st - 3rd
In this comparing numbers practice worksheet, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 (R)

For Students 1st - 3rd
In this comparing numbers practice activity, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Compare Numbers to 1000 +-9 (D)

For Students 2nd - 4th
In this comparing numbers practice learning exercise, students examine 100 pairs of 3-digit numbers. Students identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Worksheet
Curated OER

Ordering Numbers to 1000 [D]

For Students 2nd - 3rd
In this ordering numbers worksheet, students re-order 3 sets of 10 number each from least to greatest. All numbers to be ordered have 3 digits.
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Lesson Plan
Curated OER

Book Title: One is a Snail, Ten is a Crab

For Teachers K - 3rd
Students read a story and write math problems.  In this reading and math comprehension lesson, students preview and read the book "One is a Snail, Ten is a Crab".  Students predict ways to get a sum of 11, write math equations and draw...
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Worksheet
Curated OER

Ordering Numbers to 1000

For Students 2nd - 4th
In this number order activity, students rewrite sets of numbers so that they are ordered from least to greatest, 3 sets total.
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Lesson Plan
Curated OER

Order Your Numbers

For Teachers 2nd - 5th
Students examine the order of whole numbers that range from 0 to 1,000. They compare and contrast the quantities of different numbers using the number line, objects, and symbols of comparison. Students also work as a class with cards to...
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Lesson Plan
Curated OER

Plunge Into Place Value

For Teachers 2nd - 3rd
Students use expanded notation. In this mathematics lesson, students determine the place value of a digit within a whole number. Students use manipulatives, words, and symbols to represent whole numbers.
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Worksheet
Curated OER

4-Digits: Pattern, Compare, Order

For Students 2nd - 4th
In this pattern, comparing and ordering worksheet, students complete a total of 10 multiple choice questions that use concepts of ordering, comparing and patterns.
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Lesson Plan
Curated OER

Book Title: 12 Ways to Get to 11 by Eve Merriam

For Teachers K - 3rd
Students complete activities to explore number sequence. In this number arrangements instructional activity, students play a game of finger flash and then read the book 12 Ways to Get to 11. Students count and track the amounts in the...
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Lesson Plan
National Security Agency

Expanding Place Value

For Teachers 1st - 3rd Standards
Learners explore place value. This incredibly thorough and valuable mathematics instructional activity, has students make a number wheel to assist in the completion of a Place Value worksheet. Students use manipulatives and a place value...
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Worksheet
Curated OER

Odd and Even Numbers

For Students 2nd - 3rd
In this math worksheet, students examine 2 number grids. In one puzzle, students color only the odd numbers. In the other, students color the even numbers. There will be a mystery message or letter in each.
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Lesson Plan
Curated OER

Further Investigating Greater Than, Less Than, and Equal to

For Teachers Pre-K - 2nd
Students investigate number relationships such as greater than, less than, and equal to. In this number relationship lesson plan, students use number mats and a fish with a large, open mouth to practice showing number relationships.
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Lesson Plan
Curated OER

Book Title: Great Estimations

For Teachers 1st - 4th
Explore estimation with your math class. They will estimate how many Cheerios are in a box. Then count and group 50 Cheerios on a twist tie and attach groups to represent hundreds. They then discuss and practice skip counting and revise...
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Lesson Plan
Houghton Mifflin Harcourt

Place Value to 1,000

For Teachers 2nd Standards
Second graders stack cubes and learn how to group them in order to understand place value. 
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Worksheet
Curated OER

From Place Value to Fractions

For Students 2nd - 4th
In this math worksheet, students answer 212 questions involving place value, fractions, and rounding numbers to the nearest ten. They also use a calendar to answer six questions.
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Worksheet
Curated OER

Year 4: More or Less

For Students 2nd - 4th
In this addition and subtraction worksheet, students write down one less than the numbers on the worksheet. In the second section, they write down one more than the numbers provided. Finally, they write down ten less than the numbers....
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Lesson Plan
Curated OER

Who Has More?

For Teachers 2nd - 3rd
Learners engage in a lesson plan that is concerned with the standard of comparing the quantities of whole numbers using different strategies from the concrete to the abstract. They count objects and compare them, use symbols of...