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Worksheet
Curated OER

Find A Difference By Counting Up

For Students 3rd - 4th
In this subtraction learning exercise, students solve 11 problems in which a single digit is subtracted from a four digit number. Students do this mentally by taking from the whole thousands and then counting up or by counting back.
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Worksheet
Curated OER

More Thousands

For Students 5th - 8th
In this thousands worksheet, students fill in commas to numbers, read numbers, add numbers, and more. Students complete 7 sets of problems.
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Worksheet
Curated OER

Mental Math Ideas

For Students 3rd - 6th
For this mental math worksheet, students complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.
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Worksheet
Curated OER

Math Word Problems Worksheet

For Students 4th - 6th
In this math word problems worksheet, students complete word problems with numbers that have up to 4 digits. Students complete 5 word problems.
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Worksheet
Curated OER

Seven Times Table

For Students 2nd - 3rd
In this math worksheet, students recall their multiplication by 7 by completing 12 questions. Each question, written in words, asks for a math solution to a problem involving weeks.
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Lesson Plan
Curated OER

Factors

For Teachers 3rd - 6th
Practice factoring numbers by using graph paper, manipulatives and computer applets.
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Lesson Plan
Curated OER

Decimal War

For Teachers 4th - 5th
Pupils play a math game. In this decimals and fractions lesson plan, they use base ten blocks to practice converting between decimals and fractions. Everyone plays a game called Decimal War to practice these concepts.
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Lesson Plan
Curated OER

Shadow Play

For Teachers K - 2nd
Young scholars investigate shadows.  In this shadows and technology lesson, students listen to the book Ten Grouchy Groundhogs or Gretchen Groundhog, It's Your Day! and discuss how shadows are made.  Young scholars match objects to their...
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Worksheet
Curated OER

Mental Arithmetic Sets 3 and 4

For Students 3rd
In this mental arithmetic learning exercise, 3rd graders answer 20 short answer questions related to place value, addition, subtraction, and skip counting. 
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Worksheet
Curated OER

Decimal Place Value Chart

For Students 5th - 6th
In this decimal place value chart worksheet, learners work independently to fill in the blanks on the chart so that the numbers equal out correctly and the missing words are stated correctly.
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Lesson Plan
Curated OER

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...
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Worksheet
Curated OER

Logarithms

For Students 11th - 12th
For this Algebra II worksheet, students simplify logarithmic expressions and solve logarithmic equations.  The four page worksheet contains a combination of thirty free response and multiple choice questions.  Answers are not provided. 
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Worksheet
Curated OER

4 Times Table

For Students 3rd - 5th
For this multiplication worksheet, students read and learn about the 4 times table. They then solve 20 multiplication problems in which they multiply 4 by a single digit number. The answers are on the last page.
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Worksheet
Curated OER

Long Division in Two Digits

For Teachers 4th - 5th
In this math worksheet, students find the solutions to the problems for long division. The answers can be shown in the printable version.
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Lesson Plan
Curated OER

Darts Game

For Teachers 3rd
Third graders attempt to determine what the scores of the game in the problem could be. They work with basic multiplication facts to justify the solutions to a dart game and share all of the possible scores.
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Lesson Plan
Curated OER

Let's Take a Trip!

For Teachers 6th
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
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Worksheet
Curated OER

Fraction Riddles

For Students 3rd - 6th
In this fraction riddles worksheet, students problem solve five mathematical word problems associated with fraction riddles. Students share their answers with their classmates.
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Lesson Plan
Curated OER

Place Value

For Teachers 5th
Fifth graders explore number meanings and their relationship. Using place value clues and base-ten blocks, 5th graders build a models of numbers and determine their value. To reinforce number relationship, students participate in a...
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Lesson Plan
Curated OER

Dewey Decimal Rap

For Teachers 5th - 6th
Students analyze four books and find the appropriate number in the Dewey Decimal System. In this Dewey Decimal System lesson, students compare their analysis with the reason they are placed in the library. Students create a rap and make...
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Lesson Plan
Pennsylvania Department of Education

Comparing Sets

For Teachers Pre-K - 2nd
Students count back with cubes to model subtraction problems. For this subtraction lesson plan, students compare sets of problems and record their results in a table.
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Lesson Plan
Curated OER

What's the Depth?

For Teachers 9th - 12th
Students practice digital camera skills by identifying effects of depth of field at different apertures, comparing effects of depth of field with different focal lengths, and creating images showing effect of depth of field at different...
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Lesson Plan
Curated OER

The Fathers' Day Card

For Teachers 3rd - 6th
Young scholars subtract using decimals and find half of a decimal number. They write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
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Worksheet
Curated OER

ESL Use of Prepositions- Where is the Ball? Multiple Choice Worksheet

For Students 2nd - 6th
In this ESL preposition activity, students examine 4 pictures of a ball as is position in relation to a box. They choose the best answer, out of four choices, to the question, "Where is the ball?"
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Lesson Plan
Curated OER

Aerosol Lesson: Mathematics

For Teachers 5th - 8th
Students convert volcano elevation from feet to meters.