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Lesson Plan
Curated OER

Double Dare Addition!

For Teachers 1st - 3rd
Students apply basic number concepts and computation skills while engaging in an enriching group activity. Then they demonstrate their knowledge of addition using a medium that enables everyone to show their solutions for immediate...
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Lesson Plan
Curated OER

Add and Subtract

For Teachers 1st - 2nd
Like the cubs in A Fair Bear to Share, your 2nd grade class will practice adding and subtracting double-digit numbers by grouping, regrouping, and sorting a collection of objects. This requires many resources, but it is well worth the...
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Lesson Plan
Curated OER

Fairy Tale Math

For Teachers 2nd
Have class members rewrite a favorite fairy tale in order to incorporate numerical information. For inspiration, the teacher provides an example written by another second grader. These modified stories are then used to write word...
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Lesson Plan
Curated OER

Ladybug Math

For Teachers K - 2nd
Students count the number of spots on ladybug wings. They add to find total number of spots on ladybug cut outs and complete the associated worksheet. They write ladybug addition story problems.
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Lesson Plan
Curated OER

Fact Families to 10

For Teachers 1st
In this mathematics worksheet, 1st graders complete each fact family. Then they solve each addition and subtraction sentence using counter to show their sentence. Students also explain their idea of what a fact family is to them.
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Worksheet
Curated OER

Transforming Formulas

For Students 7th - 12th
In this formulas worksheet, students transform and algebraically manipulate formulas for various variables.  There are 5 multiple choice questions.
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Lesson Plan
Curated OER

Using a Four-Step Plan to Solve Problems

For Teachers 9th - 10th
Students examine the four-step plan. In this current events lesson, students solve problems using the four-step plan of exploring, planning, solving, and examining.
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Lesson Plan
Curated OER

Solving One-Step Equations

For Teachers 9th
Ninth graders explore the concept of a simple equation. They use addition and subtraction in one step in order to find balance to both sides of the equation. Students are encouraged to succeed using positive praise at the beginning of...
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Worksheet
Curated OER

Missing Addend and Subtraction 1

For Teachers 4th
In this mathematics worksheet, 4th graders write the numbers and x to each picture. Then they write a missing addend sentence and a subtraction sentence to solve each problem. Students also write a missing addend sentence with x and...
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Worksheet
Curated OER

Word Problems and Patterns 4

For Teachers 3rd
In this mathematics learning exercise, 3rd graders solve the problems and write a missing addend sentence for each as needed. Then they subtract mentally and figure out the patterns for each and continue them on.
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Worksheet
Curated OER

Division Practice 2

For Teachers 3rd
In this mathematics worksheet, 3rd graders complete the pattern for each set of numbers. Then they solve each of the four word problems and draw an illustration for each. Students also identify which numbers go into the puzzles illustrated.