Curated OER
Invitation To Integers
Students find zero pairs and add integers using zero pairs and a number line. They generalize rules for adding integers. The class view approximately 10 minutes of video divided into three segments.
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Spaceship math Multiplication 1-12
For this multiplication worksheet, students solve 40 problems where they find the product where the factors are the numbers 1 through 12. Space is provided at the bottom of the page to record a goal, the number of problems complete and...
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To The Clock of Eras
Third graders investigate the events of geological time using a chart called a "Clock of Eras". In this geological events lesson plan, 3rd graders compare a standard clock to a geological clock. In addition, students consider periods...
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Seeing Cells
Sixth graders study living cells and their functioning units. In this cell lesson plan students color cell diagrams, answer questions and discuss the differences between plant and animal cells.
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Spin a Ten
For this addition and subtraction worksheet, 1st graders, working with a partner, spin a paperclip with a pencil to add and subtract units of 10 in 4 bingo cards. Students try to be the first player to get three totals in a row.
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Rules of Sign Change
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
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Calculator Activity: Find the Treasure
For this calculator addition worksheet, students locate a path using the numbers in the maze that has a sum of 888. Students color the path.
Math Mammoth
Three Denominators
For this common denominator learning exercise, students learn to add three fractions using common denominators. Students then practice by adding and subtracting fractions using common denominators.
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Fraction Strips: Adding Fractions
Third graders problem solve using fraction strips. In this adding fractions lesson, 3rd graders create fraction strips to help identify fractional sizes (fourths, eighths, thirds) and to solve word problems.
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Moons
Students practice rote counting to 20. After a lecture about the planets and the moons that surround them, they identify the number of moons surrounding various planets. Students compare and contrast the quantity of moons surrounding...
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Mixed Review
In this math worksheet, students solve the problems using the operation of addition to fill in the missing addends. They also apply some basic knowledge of geometry to solve the second set of questions.
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Adding and Subtracting Fractions
Third graders practice adding and subtracting fractions. In this addition lesson, 3rd graders use paper fraction kits made from colored construction paper and complete several fraction problems on the chalkboard.
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Multiplication Facts for 2, 5, and 10
Students improve their multiplication skills by completing the multiplication equations for facts 2, 5, and 10. In this multiplication facts lesson, students use different colored markers to mark on a number line and skip count by 2s....
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Multiplication Table: Facts From 1-12
In this multiplication worksheet, students complete a multiplication table with facts from 1- 12. There are some numbers provided as hints.
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Cuisenaire Rods And Math
Students find the least common multiple of several given numbers using Cuisenaire rods. Previously taught math skills are reinforced by using Cuisenaire rod games, puzzles and or activities.
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Teaching Arithmetic and Math Concepts to Headstarters
Students discover early number concepts for numbers 1 through 5. In this number concepts lesson, students work in stations doing hands-on activities such as sorting colored blocks, stringing beads, and counting sticks. Students also...
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Morning Math
In this math worksheet, 1st graders complete seven exercises reviewing money, addition, subtraction, patterns, and graphs. Two worksheets are included, each containing seven exercises.
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Cubes, Sums and a Little Fun
First graders, with partners, create and solve math problems using number and unifix cubes.
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Adding and Subtracting Integers
Students explore how to add and subtract integers. For this integer lesson students are broken into groups and participate in an activity that helps them investigate how to add and subtract integers.
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Bean toss
Students arrive at a verifiable rule, or set of rules, to handle all addition situations with signed numbers.
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Current Changes in Currency Design: Why A Newly Redesigned $50 Note?
Students examine United States currency with its new design. They discuss the reasons for the change. They also examine the impact this had on the economy as a whole.
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More or Less? Mouse or Elephant?
Second graders have fun predicting the relative sizes of answers to addition and subtraction problems using their animal friends. When the lesson is finished, give each student two cookies for a job well done.
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Using the Correct Vocabulary to Solve Problems
Third graders examine the vocabulary and strategies to be used with addition, subtraction, and multiplication word and story problems. They observe the teacher solve a variety of problems, then write and illustrate their own original...
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Math in English Skills III Exercise Book: Understanding Fractions
Fractions can be tricky, and there is no better way to tackle tricky topics than with a visual representation. Intended for learners in grades two and three, this set of printable worksheets provides a variety of fractions represented in...