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Worksheet
Curated OER

Riddles

For Students 4th - 7th
In this riddles activity, students problem solve five mathematical riddles involving whole numbers, factors and digits. Students share their answers with their classmates.
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Lesson Plan
Pennsylvania Department of Education

Order, Order

For Teachers Pre-K - 2nd
Learners use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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Lesson Plan
Curated OER

A Human Number Line

For Teachers 8th
Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.
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Lesson Plan
Curated OER

Bits and Pieces: Fractions Greater Than One

For Teachers 5th - 8th
Students compare fractions. In this fraction worksheet, students examine the number line. Using the Internet, they explore models of numbers greater than one. Students complete multiple-choice worksheets.
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Lesson Plan
Curated OER

Digit Place Game

For Teachers 2nd - 3rd
Students identify digits and two digit numbers. They play the Digit Place game to guess the two digit number the teacher has and the place value of both digits. After practicing several examples and playing the game as a group, they...
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Worksheet
Curated OER

Mental Arithmetic

For Students 2nd - 3rd
In this mental math worksheet, students answer 2 sets of mental math questions about writing whole numbers, place value, counting back and on in tens and addition and subtraction.
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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

My Test Book: Number Lines

For Students 3rd - 4th
In this math skills worksheet, students solve 10 multiple choice math problems that require them to read number lines. Students may view the correct answers.
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Interactive
Curated OER

My Test Book: Number Lines

For Students 3rd - 4th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding the information on the shown number lines. Students may view the correct answers.
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Lesson Plan
Curated OER

Rationalizing Denominators

For Teachers 6th - 9th
For this math worksheet, students find the solutions to the rational numbers using radicals. Then they express the answer in simplest form.
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Lesson Plan
Curated OER

Number Line

For Teachers 3rd - 5th
Students participate in an activity to explore number lines. The are assigned specific numbers, and get into the correct order when music plays. Next, they have to make numbers with their bodies by cooperating in a small group.
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Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Lesson Plan
Curated OER

Percent Box

For Teachers 7th - 12th
Learners examine the procedures to determine a number when the percentage of the whole is known or to find the whole number when the part or percentage is known.
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Lesson Plan
Curated OER

To Be (Half) Or Not To Be (Half)

For Teachers 1st
First graders demonstrate various ways to represent and verify a whole or set separated in two, three, or four equal parts. Using interlocking cubes, Students model a part of a whole or a part of a set. They use appropriate tools and...
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Worksheet
Curated OER

Know Your Fractions

For Students 3rd - 6th
In this know your fractions worksheet, students practice drawing a line from the portion of eight shapes to the appropriate fraction or whole number.
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Lesson Plan
Curated OER

Number and Operations- Largest Number Race

For Teachers 3rd - 5th
Students participate in a race to compare whole numbers. In this number operations activity, students create the largest 10-digit number and discuss how they constructed the largest number.
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Lesson Plan
Curated OER

Get a Line on Integers

For Teachers 6th - 8th
Young scholars explore number sense by completing math function problems in class. In this integers lesson, students define integers and practice plotting them on a number line. Young scholars utilize math functions such as addition and...
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Lesson Plan
Curated OER

The Missing Monkey Mystery

For Teachers 2nd
Second graders explore number values by completing number sentences. In this math functions lesson, 2nd graders identify whole numbers by using a visual aide and practice filling in the blank in number sentences. Students utilize their...
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Lesson Plan
Curated OER

Grid and Percent It

For Teachers 3rd - 5th
Students explore percent. In this percent lesson, students investigate how to represent percentages on a hundreds grid. Working independently, students solve mathematical problems involving percentages.
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Lesson Plan
Curated OER

What Are You - Prime or Composite

For Teachers 8th - 10th
Students explore the concept of prime factorization. In this prime factorization activity, students participate in an activity where they find the prime factorization and greatest common factor of a number derived from their name....
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Lesson Plan
Curated OER

Number Patterns/ Odd and Even

For Teachers 3rd - 6th
Students investigate the relationship between odd and even numbers. In this odd and even relationship lesson plan, students draw pictures to help increase understanding.
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Lesson Plan
Curated OER

Investigation-Pattern/Functions

For Teachers 6th - 8th
Students explore number patterns. In this number patterns and probability math lesson, students work in groups to describe the patterns present in the first five rows of Pascal's Triangle, then write numbers to continue this pattern....
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Lesson Plan
Curated OER

Addition Properties

For Teachers 3rd - 5th
Student study addition properties. For this addition properties lesson, students use multiple methods to solve various types of problems. Students illustrate and describe in various ways the Commutative Property of Addition. Students...
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Lesson Plan
Curated OER

Batting Practice: Using Math to Calculate Baseball Statistics

For Teachers 5th - 8th
Students calculate and record batting average, hits, and at bats. For this Batting Practice: Using Math to Calculate Baseball Statistics lesson, students utilize mathematical formulas to determine the career statistics of baseball player...