Worksheet
Curated OER

Fraction Two-Step Word Problems - Mixed Numbers

For Students 4th
In this fraction learning exercise, 4th graders solve for fractions reading word problems.  Students read and solve for 6 problems using the given information provided in each.
Worksheet
Curated OER

Addition Properties and Subtraction Rules

For Students 3rd - 4th
In this addition and subtraction worksheet, learners review the addition properties and the subtraction rules. Students then complete each number sentence and tell which property or rule was used.
Worksheet
Curated OER

Number Patterns and Sequences: Mental Tests

For Students 4th - 5th
In this pattern and sequence worksheet, students continue sequences as fast as possible, given the next number in a sequence defined by a pattern, and answer multiple choice questions.
Lesson Plan
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Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
Worksheet
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Ordinal Numbers and Roman Numerals

For Students 3rd - 5th
In this ordinal numbers worksheet, students color the ordinal numbers in people and write the ordinal number for different one and two digit numbers. Students complete 10 problems.
Lesson Plan
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Estimation and Computation

For Teachers 2nd
Second graders practice their estimation skills using blocks. For this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.
Lesson Plan
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Number and Operations- Using Gift Certificates

For Teachers 5th - 6th
Students apply number and operation skills to learn how to spend a gift certificate. In this mathematical reasoning lesson, students use base 10 blocks as money and calculate how much money they have.
Worksheet
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Converting Celsius to Fahrenheit

For Students 9th
In this Algebra I worksheet, 9th graders explore an alternate method for converting Celsius to Fahrenheit and determine the algebra behind the shortcut.  The one page worksheet contains one problem.  Solution is provided. 
Lesson Plan
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Frogs, Frogs, And More Frogs

For Teachers 3rd
Third graders review the life cycle of a frog. They use the computer to research specific information about their frog and write a descriptive paragraph using the information obtained on the computer. They access websites imbedded in...
Lesson Plan
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Exponents

For Teachers 9th
Ninth graders solve problems involving exponential functions. In this algebra lesson, 9th graders apply their knowledge of exponential properties to add, multiply, divide and subtract exponential functions. They perform these operations...
Worksheet
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Solving Equations (Combine Like Terms)

For Students 8th - 9th
In this combining like terms activity, students solve for "x" by combining like terms in each math equation. Each problem contains two positive variable terms. Students add the coefficients to combine them. They subtract the constant...
Worksheet
Curated OER

Mountain Math Worksheet

For Students 5th
In this number sense worksheet, 5th graders solve 37 problems based on a given number. Students are asked to round the number, identify the number as even or odd and add 100 to the number.
Interactive
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Math Word Problems

For Students 3rd - 4th
In this single and multiple-step word problems worksheet, students add, subtract, and convert inches and yards to solve. Students solve 10 problems.
Worksheet
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Carpentry: merit badge

For Students 5th - 12th
In this carpentry worksheet, students fill out short answer questions using their workbook about carpentry in order to get a merit badge. Students complete 6 questions total.
Worksheet
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Signaling: merit badge

For Students 5th - 12th
In this signaling worksheet, students use their workbook to answer short answer questions about different ways to send and receive messages. Students complete 6 questions total to get their merit badge.
Lesson Plan
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Building Tolerance for Poverty in Math

For Teachers 6th
Students explore approximate and exact solutions. For this interdisciplinary lesson, 6th graders will be placed in 'family groups' to create a budget that is subject to random events as chosen from the 'things happen' box. This lesson...
Lesson Plan
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the Whale Game

For Teachers Pre-K - 6th
Students listen to whale stories and answer addition and subtraction problems in the stories.  In this addition and subtraction lesson plan, students receive 20 goldfish.  Based on the story they eat the goldfish. Students...
Worksheet
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Math Number Trick

For Students 4th - 6th
In this number trick worksheet, students follow a set of instructions to complete a "number trick" puzzle. Page has links to answer and additional resources.
Lesson Plan
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Value And Perspective

For Teachers 6th - 9th
Students investigate the values of light and darkness. They see how they can be mixed in ways to compliment one another. The use of this method is for giving a picture a perspective to be appreciated. They use computer software as an...
Worksheet
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Addition and Subtraction Vocabulary Problems

For Students 2nd - 3rd
In this addition and subtraction activity, learners use the number sentences and clues to determine the numbers for each problem.
Worksheet
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Real Life Problems-- Addition and Subtraction Word Problems

For Students 2nd - 3rd
In this math activity, learners use basic addition and subtraction to solve 20 real life word problems. Some strategies are given on the page. This is from the UK; money is in pounds and pence.
PPT
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Fraction X - Adding Unlike Denominators

For Teachers 5th Standards
Adding fractions with unlike denominators is a difficult process to master. This fine presentation does a terrific job of leading young math whizzes through the steps necessary to perform this calculation. The slides have clear graphics,...
Interactive
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Beyond Averages: Median, Mode and Range

For Students 4th - 5th
In this median, mode and range worksheet, students complete a set of 10 multiple choice questions, clicking on an answer link to view correct answers. 
Lesson Plan
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How to Calculate Time

For Teachers 3rd - 5th
Learners complete a worksheet. In this calculations lesson, students learn factual information about computing time with clocks, calendars and eras. Learners show their knowledge by completing a worksheet.