Worksheet
Curated OER

What Could It Be?

For Students 3rd - 5th
In this number sense worksheet, students examine a group of numbers from 1 to 7 digits and use these numbers to answer 9 fill in the blank problems regarding number sense and place value.
Lesson Plan
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Let's Trade

For Teachers 2nd
Second graders engage in a lesson which focuses on adding two-digit numbers and the regrouping process. They identify when the regrouping process is necessary and make appropriate "trades" to complete an addition problem.
Assessment
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Math Learning Center

Third Grade Assessments and Scoring Checklists, Common Core State Standards

For Teachers 3rd Standards
How are your learners doing with place value? Track their skill levels with a set of math assessments. The packet includes worksheets to hand out to your class, scoring checklists, a calendar for implementation, and instructions for...
Organizer
Curriculum Corner

Academic Math Vocabulary

For Students 2nd - 4th
The ABCs of math are so important. Find commonly used math terms in a 42-page packet. Each page has the word, a place to write the definition, and a place to give specific examples of the term. A must-have for all math classrooms!
Lesson Plan
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Partial Quotients

For Teachers 5th
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem.  In this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations....
Worksheet
Curated OER

Which Fraction Am I?

For Students 4th - 8th
For this fractions worksheet, students solve the clues to come up with the correct fraction. Students solve clues for 6 fraction problems.
Lesson Plan
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Fact Families

For Teachers K - 2nd
Students create "fact families" using digital pictures of their classmates and knowledge of basic math concepts (subtraction and addition) in this technology-based math lesson intended for use in the early-elementary classroom. A...
Lesson Plan
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Regrouping Ten Ones for One Ten

For Teachers 2nd - 3rd
Students explore regrouping. In this hands-on math place value lesson, students construct models using connecting cubes and place value mats to solve simple addition problems that require regrouping.
Worksheet
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Power Functions: A Question of Magnitude

For Students 9th - 12th
In this power functions learning exercise, students read about determining the brightness of stars using a magnitude scale. Students solve 4 problems including finding the magnitude differences of stars and determining equivalent...
Lesson Plan
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Study Buddies: Counting Back Tens and Ones

For Teachers 1st - 2nd
In this math worksheet, students will work with a coach to solve a problem in which they must subtract by counting back by tens and ones. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
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Significant Figures Worksheet #1

For Students 10th - 12th
In this significant figures worksheet, students solve forty eight problems. They identify significant figures in numbers, they complete calculations of addition and subtraction and identify significant figures, they multiple and divide...
Lesson Plan
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Study Buddies: Elapsed Time

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to solve a problem about elapsed time. Students will follow a step-by-step process and notes are provided for the coach.
Interactive
Curated OER

Light-Pulse Switch

For Students 10th - Higher Ed
For this electrical circuit worksheet, students answer a series of 3 open-ended questions about light-pulse switches. This worksheet is printable and the answers are revealed online.
Worksheet
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Addition: Number Bonds to 100

For Students 3rd - 5th Standards
In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
Lesson Plan
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e, pi, and Exponential Functions

For Teachers 11th - 12th
Students investigate e, pi and exponents. In this calculus lesson, students define constants and non-constants using, pi, e and exponents as an example. They use the TI to work the problems in this lesson.
Lesson Plan
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Let's Take a Trip!

For Teachers 6th
Sixth graders plan a trip for a family of four choosing their travel plan by studying maps to decide upon a route and visiting Websites to get airline and travel schedules. They use ratios and proportions as well as converting fractions...
Worksheet
Curated OER

Addition: Number Bonds to Fifty

For Students 2nd - 4th Standards
In this identifying numbers that total fifty instructional activity, learners use an addend and the sum fifty to write the missing number. Students solve 41 problems.
Lesson Plan
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A Secret Code

For Teachers 2nd - 3rd
In this addition and subtraction worksheet, learners solve for problems to complete the riddle about George Washington.  Students solve 20 two digit problems of addition and subtraction with some regrouping necessary.
Worksheet
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Unit 2 Quantities Review

For Students 9th - 12th
In this quantities in chemistry instructional activity, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and...
Worksheet
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Calculating with Significant Digits

For Students 9th - 12th
For this significant digits worksheet, students are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...
Worksheet
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Sunshine Math-2

For Students 2nd - 3rd
In this problem solving worksheet, students complete 8 varied word problems. Included are money, addition and subtraction, counting and fractions.
Lesson Plan
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Nouns and Verbs and Proper Nouns, Oh My!

For Teachers 2nd
Second graders identify nouns and verbs in written communication. They distinguish between between nouns, proper nouns, and verbs. Students discuss the difference between these parts of speech. In partners, 2nd graders write a sentences...
Worksheet
Curated OER

Subtract Across Zeros

For Students 2nd - 4th
In this subtraction practice activity, students sharpen their problem solving skills as they solve 6 story problems that require them to subtract across zeros.
Worksheet
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Find Factors of a Number

For Students 4th - 7th
In this finding factors practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.