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Worksheet
Curated OER

Fast Growing Plants

For Students 5th - 8th Standards
Negative exponents can be tricky, but this resource makes a mathematical conundrum an easier concept to grasp by relating the concept of exponents to the amount of time a plant has been owned. Fifth, sixth, and seventh graders will enjoy...
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Worksheet
Curated OER

Con-tents of the Tents

For Students 2nd - 3rd
Fill in the missing numbers on this learning exercise. Pupils display the missing consecutive numbers between the tents on the ends of each row. They also match the missing consecutive number for each group of elephants. Students solve...
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Worksheet
Curated OER

Which Fits?

For Students 3rd - 4th
In this ordering numbers that are not in sequence worksheet, students read numbers on two elephants and choose the one number that goes between the other numbers. Students choose the middle number for eight problems.
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Lesson Plan
Curated OER

Menus & Money

For Teachers 1st - 3rd
Students explore, examine and study how to strengthen their skills in writing, drawing and handling money at the same time. They assess how to open a pretend diner, pet shop or grocery store. Each student names their pretend...
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Lesson Plan
Curated OER

Math Sleuths

For Teachers 4th - 7th
Help learners practice their math skills by utilizing the Internet to research a mathematical topic. Your math sleuths will investigate a science or social studies topic from their curriculum and construct a Math Hunt Grid. They create a...
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Worksheet
Curated OER

Simplify Fractions 2

For Students 4th - 6th
In this reducing fractions to their lowest terms worksheet, students find the common factors, identify the largest common factors, and simplify the fractions.. Students solve 12 problems.
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Lesson Plan
Curated OER

Algebra: Coordinates and Straight Line Graphs

For Teachers 4th - 5th
Young mathematicians review what they have previously learned about coordinates and straight line graphs. Then, they access an interactive component within the lesson to gain more practice with this skill. Additionally, there are two...
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Lesson Plan
Curated OER

Nutria And The Disappearing Marsh

For Teachers 5th - 8th Standards
Young analysts examine changes in the nutria population, vegetation density, and marsh area over time in the wetlands of Louisiana. They import data and use the TI-73 Explorer to graph and analyze the effects of nutria on marsh loss.
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Worksheet
Curated OER

Finding Percentages

For Teachers 5th - 7th
Here is an approach to calculating percent with 16 practice problems to solidify the skill. Two examples demonstrate dividing by 100 to get one percent and then multiplying by the percentage in question to get the solution. Learners find...
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Lesson Plan
Curated OER

What Contains Carbon?

For Teachers 3rd - 8th
Students explore elements by analyzing everyday objects and materials in class. In this carbon lesson, students define several vocabulary terms such as carbon dioxide, hydrocarbon, and carbonate. Students view a group of items,...
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Lesson Plan
Curated OER

Density - An Intrinsic Property

For Teachers K - 12th
Learners discover the property of density while participating in a lab exercise. In this scientific measuring lesson, pupils utilize a scale to measure the density of different metal materials. They document their work and present their...
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Worksheet
Math Drills

Subtract Mixed Numbers w/Like Denominators (B)

For Students 4th - 6th Standards
Sometimes renaming the first mixed number in a subtraction problem makes it much easier to solve the rest of the problem! Learners solve seven problems, and the second page details all of the necessary steps to reach the conclusion. 
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Lesson Plan
Curated OER

Getting it Right! An Investigation of the Pythagorean Theorem

For Teachers 5th - 8th
In order to learn about the Pythagorean Theorem, young mathematicians investigate relations and patterns between different sides of a right triangle to look for possible relations among the squared sides. Once they have established the...
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Worksheet
Curated OER

Metric Mass Conversion (A)

For Students 4th - 6th
In this converting metric units of mass activity, learners convert grams, milligrams, and kilograms. They solve 24 problems.
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Worksheet
Curated OER

Fractions and Rationals

For Students 5th - 8th
Upper elementary and middle schoolers solve 16 types of problems to include writing fractions to represent shaded portions, writing a mixed number to represent certain points on a number line, and changing equivalent mixed numbers to...
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Worksheet
Curated OER

Fraction Multiplication

For Students 5th - 9th
Here is a fraction multiplication of large mixed numbers worksheet in which learners problem solve and calculate the answers to forty multiplication equations.
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Lesson Plan
Curated OER

Multiplying Whole Numbers and Decimals

For Teachers 4th - 7th
Upper elementary and middle school learners explore number sense by completing a list of multiplication problems in class. Learners discuss the difference between whole numbers and decimals while solving multiplication problems. They...
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Worksheet
Curated OER

Fractions and Percentages 9.1

For Students 4th - 6th
For these calculating and converting fractions and percentages worksheets, learners add and subtract fractions, solve word problems, and convert fractions to percentages and percentages to fractions. They solve 85 problems.
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Lesson Plan
Curated OER

Initial Fraction Ideas Lesson 13: Overview

For Teachers 3rd - 5th
Here is a good fractions lesson which invites learners to fold paper strips to represent an equivalent fraction to the fraction model using chips or tiles displayed on the overhead. They arrange chips to represent a given fraction.
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Worksheet
Curated OER

Place Value Through Hundred Billions - Practice 1.3

For Students 5th - 7th
In this recognizing place value through hundred billions worksheet, students write numbers in standard form, value of underlined digits in short word form, numbers in expanded form using exponents, and algebra equations. Students solve...
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PPT
Curated OER

The Da Vinci Code: Math Fun

For Teachers 5th - 6th
A wonderful way to introduce or practice simple algebraic equations, where a variable is used in place of a number. Learners will work to crack the Da Vinci Code (as it is called) and replace letter variables with the "code" numbers to...
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Worksheet
Curated OER

St. Patrick's Day Missing Digits (J)

For Students 3rd - 5th
In this St. Patrick's Day missing digits worksheet, pupils figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
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Lesson Plan
Curated OER

Chairs Around the Table

For Teachers 3rd - 5th
Youngsters become flexible problem solvers with this challenging lesson. If there are 24 square tables in a restaurant, how many customers can be seated at one time? They can use manipulatives or draw pictures to help them find the...
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Worksheet
Curated OER

Perimeter and Area

For Students 3rd - 4th
Dawn, a fictitious student, drew a long rectangle shape in her math journal, and now your class will explore it! They find the measurements of each side, total the perimeter, and find the area. Consider using this as inspiration: have...