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Lesson Plan
Curated OER

Sorting Through Life!

For Teachers K
Students sort and count objects. In this sorting skills lesson, students work in small group with various objects that can be sorted and counted in groups.
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Worksheet
Curated OER

Base Ten Blocks- Counting Units (C)

For Students K - 1st
In this base ten blocks worksheet, students solve 8 problems in which single unit blocks are counted. All amounts are under 25.
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Lesson Plan
Curated OER

Learning with Links

For Teachers K - 1st
Students explore the concept of counting, measuring, and estimating. In this counting, measuring, and estimating lesson, students use plastic links to count sets of links. Students measure their arms and legs using links.
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Lesson Plan
Curated OER

Candy Fractions

For Teachers 2nd
Second graders complete math activities with donated seasonal treats. They estimate, count, sort, name and graph bags of treats. They can eat treats when finished.
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Worksheet
Curated OER

Snowflake Match- Numbers and Number Word to 10

For Students Pre-K - K
In this counting worksheet set, students count the number of snowflakes in each row. They match their count to either the number or the number word. They count up to 5 on two sheets and 10 on two sheets.
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Lesson Plan
Curated OER

Egg Toss

For Teachers 1st - 2nd
This cross curricular lesson involves eggs. Students read about eggs. A counting game involving an egg carton and ping pong balls (eggs) is played as students toss balls into numbered egg carton cups and adding their score. Students...
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Lesson Plan
Curated OER

Numeracy Lesson Plans

For Teachers 1st - 8th
Students complete a series of lesson plans dealing with numbers, counting, and ordering. In this numbers lesson plan, students identify numbers, identify number patterns, count forwards and backwards, and more.
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Worksheet
Curated OER

Mental Subtraction Methods

For Students 3rd - 6th
In this subtraction worksheet, students subtract problems using mental math methods such as tens groups, comparing problems, helping numbers, and more. Students complete 7 sets of problems.
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Lesson Plan
Curated OER

Investigation: Distribution

For Teachers Pre-K
Students explore counting by sharing snacks at a class party. In this number sense lesson, students discuss sharing items equally by counting out equal numbers of an item they intend to give each student in the class. Students...
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Lesson Plan
Curated OER

Valentine Candy Count

For Teachers 1st - 4th
Pupils investigate what color Valentine Candy is found more often than any other in a standard bag of "Valentine Conversation Hearts." They sort, classify and graph their findings.
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Lesson Plan
Curated OER

Get Ready, Get Set, Squeeze!

For Teachers 1st - 2nd
Students explore coin value and count coin combinations. In this money counting and social studies instructional activity, students read The Coin Counting Book by Rozanne Lanczak Williams and practice counting money and making change for...
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Lesson Plan
Curated OER

Fundamentals of Multiplication

For Teachers 3rd
Third graders examine how multiplication is a quicker and neater form of addition and how they can simulate the concept of groups and (sets) to construct the visual effect of multiplication by way of forming groups of (2's) (3's) and (4's).
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Worksheet
Curated OER

Fractional Parts of a Group

For Students 3rd - 4th
In this fraction learning exercise, students use counters to find answers to 6 problems, all asking for a fractional part of a whole number. Houghton Mifflin text is referenced.
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Lesson Plan
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100 Stamps for 100 Days

For Teachers K
Students recognize similarities and generalize patterns. In this math and technology lesson plan, students develop an understanding of number patterning by grouping stamps and counting by 10s.
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Lesson Plan
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How Much Is On The Floor?

For Teachers K - 2nd
Students estimate the number of items in a group. In this estimation lesson, students are presented with random objects to clean up. Students estimate how many items are present and then compare the actual number of items to their...
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Lesson Plan
Curated OER

Estimation Station

For Teachers K - 5th
Students explore estimation and count by tens with Goldfish crackers.
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Lesson Plan
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30 Days Hath September

For Teachers 4th
Fourth graders memorize the poem, Thirty Days Hath September in preparing for learning about the number of days in the months and year. Once memorized, they practice using the calendar to count the number of days in different problems.
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Worksheet
Curated OER

Some Early Spring Flowers

For Students K - 1st
In this counting flowers worksheet, students cut out five different bouquets of flowers, count how many flowers are in each bouquet and then place each bouquet in the appropriate numbered vase.
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Worksheet
Curated OER

Money Worksheet

For Students 2nd
In this money worksheet, 2nd graders count the six groups of coins and write the amount on the given lines. The money amounts go up to one dollar.             
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Lesson Plan
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Using Key Words to Unlock Math Word Problems

For Teachers 4th - 9th
Young scholars act as math coaches to solve word problems. In this math word problems lesson, students brainstorm key words in math operations, create flash cards to review relationships between words and operations, coach each other in...
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Lesson Plan
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Number Song

For Teachers K
Students sing a song (to the tune of The Twelve Days of Christmas) that helps reinforce their counting skills.
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Lesson Plan
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Turning the Tables: A Guide to Devising Your Own Story

For Teachers 4th - 6th
Students observe and demonstrate how to decipher and organize the information in a math word problem and apply mathematical concepts to different story problems. They discuss the parts of a story problem, and write their own original...
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Lesson Plan
Curated OER

What Makes Ten

For Teachers 1st - 2nd
Students investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
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Worksheet
Curated OER

Number Worksheet: Learning the Number 6

For Students 1st - 2nd
In this number 6 worksheet, students trace the word "six" and then practice writing in on their own on this lines provided. They then circle 6 brushes from the group at the bottom of the page.