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Lesson Plan
Curated OER

The Long and Short of It

For Teachers 4th
Fourth graders play a variety of ordering games to identify place value in whole numbers and decimals. They consider the importance of place value in dealing with money.
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Lesson Plan
Curated OER

Subtraction two-digit

For Teachers 2nd
Second graders identify two-digit numbers, learn value of giving, solve two-digit subtraction problems, and experience giving.
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Worksheet
Curated OER

Dividing Two-Digit Numbers

For Students 4th - 5th
In this dividing worksheet, students solve 10 problems in which a two digit number is divided by a one digit divisor. There may be remainders.
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Worksheet
Curated OER

Place Value Through Millions

For Students 5th
In this place value worksheet, 5th graders answer 6 questions regarding place value. Students are asked to determine the value of digits in a period.
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Lesson Plan
Curated OER

Place Value Lesson

For Teachers 4th
Fourth graders use place value structure to construct and compare numbers that are up to the ten thousands. In this place value lesson plan, 4th graders explain and discuss numbers that are greatest in size according to the place of the...
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Lesson Plan
Curated OER

Working With Place Value

For Teachers 8th - 10th
Students investigate the proper way to write numbers using decimals and commas. For this algebra lesson, students recognize the place value of a specific digit. They place numbers correctly on a number line.
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Worksheet
Curated OER

Dividing Multi digit Numbers

For Students 3rd - 6th
In this division activity, students read through an example of how to divide a multi digit number by a single digit number. They then complete the 9 division problems on the activity.
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Worksheet
Curated OER

Zeros in the Quotient

For Students 3rd - 6th
In this division worksheet, students read through an example division problem in which there is a remainder. They then solve the 8 problems on the worksheet.
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Lesson Plan
Curated OER

Numbers Make Sense

For Teachers 2nd
Second graders explore number values by completing estimation problems in class. For this place value lesson, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole. Students utilize...
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Lesson Plan
Curated OER

And the Number Is (Second Grade)

For Teachers 2nd
Second graders create Mystery Numbers. They give the class clues about the name, value, and multiples of the digits which make up the number.
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Worksheet
Curated OER

Year Two: Multiplication and Division

For Students 2nd - 5th
In this multiplication and division worksheet, students go over vocabulary for multiplication and division. Students go over 15 words total.
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Lesson Plan
Curated OER

Different Ways to Count

For Teachers 4th
Fourth graders investigate various number systems and ways of counting.  In this various number systems and ways of counting lesson, 4th graders discuss number systems from around the world.  Students practice counting using the Mayan,...
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Lesson Plan
Curated OER

Patterns In Multiplication

For Teachers 5th - 7th
In this patterns in multiplication worksheet, students, working with a partner, problem solve and calculate the answers to fifteen word problems or mathematical equations involving patterns in multiplication.
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Lesson Plan
Curated OER

Counting by 10s, 5s, and 1s

For Teachers K - 2nd
Learners practice counting by 10s, 5s, and 1s in order to prepare for counting and adding the values of coins.
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Lesson Plan
Curated OER

Pattern Play

For Teachers 1st - 3rd
Learners create their own number patterns to reinforce their understanding of the concept of patterns. They also search for the unexpected guests in each other's patterns.
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Lesson Plan
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Compatible Numbers To Ten

For Teachers 7th - 8th
Students solve both addition and subtraction facts and discover the relationship between adding and subtracting equations. Students read real life word problems, extrapolate needed information, and write equations to solve the story...
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Worksheet
Curated OER

Permutations and Combinations

For Students 6th - 8th
In this permutations and combinations instructional activity, students solve 13 word problems. Each problem presents a common situation and asks students to tell the number of possible combinations.
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Lesson Plan
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It's a Fact!

For Teachers 2nd
Second graders participate in a variety of activities to master addition and subtraction facts.
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Lesson Plan
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Double-Digit Addition with Regrouping

For Teachers 1st
First graders recall place value system and double-digit addition, create and manipulate double-digit regrouping, and devise and identify ways to use regrouping.
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Lesson Plan
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Perfect Places!

For Teachers 2nd
Second graders study the decimal point and study tenths, hundredths, and thousandths. They explain ways to read and write decimals.
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Lesson Plan
Curated OER

It's a Fact!

For Teachers 2nd
Second graders investigate the concept of addition and subtraction while manipulating a variety of different resources. They focus upon the use of the games in order to keep student engagement. Then students are given the opportunity to...
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Lesson Plan
Curated OER

Do You Carry the Ball?

For Teachers 2nd - 5th
For this addition worksheet, learners add two digit numbers together with and without regrouping. Students complete 9 problems total.
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Worksheet
Curated OER

Place Value to 10,000

For Students 3rd - 4th
In this ten thousands place worksheet, students review the table that shows the diameters of the largest moons in the solar system and the planet it orbits. Students use the table to help them understand numbers with a place value of...
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Lesson Plan
Curated OER

Addition Relay

For Teachers 3rd
Third graders, in pairs, use a bag of counters which can be dried beans, squares of papers, etc.