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Worksheet
Curated OER

Brave Kid Sudoku 6 x 6

For Students 7th - 12th
In this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.
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Worksheet
Curated OER

Brave Kid Sudoku 6 x 6, #2

For Students 2nd - 4th
In ;this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.
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Worksheet
Curated OER

Number Search Y2 10x Table

For Students 3rd - 4th
For this multiplication fact practice worksheet, students solve a math puzzle that requires them to find the sums of 10 multiplication problems in a number search grid.
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Worksheet
Curated OER

Puzzle Time: Dizzy Digits

For Students 4th - 6th
In this math puzzle learning exercise, students use their problem solving skills and calculators to solve a 3-part math puzzle that requires them use mixed operations to solve.
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Worksheet
Curated OER

Spiral Sums and Products

For Students 4th - 5th
In this math puzzle worksheet, students use their problem solving skills to solve a math puzzle that requires them to add and multiply using single-digit numbers.
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Worksheet
Curated OER

Teen Time

For Students 1st - 2nd
In this math crossword puzzle worksheet, students solve 9 addition fact problems and write the sums in the appropriate boxes to solve the crossword puzzle.
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Worksheet
Curated OER

Solve the Riddles, Write an Equation

For Students 1st - 3rd
In this math riddles worksheet, students use their problem solving skills to solve 5 riddles that require them to use their knowledge of addition and subtraction.
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Worksheet
Curated OER

Subtraction Tree

For Students 3rd - 5th
In this math puzzle worksheet, students use their problem solving skills to respond to 6 questions that require them to use subtraction.
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Worksheet
Curated OER

Twenty Object Trick

For Students 7th - 10th
In this problem of the day worksheet, students remove items from a starting amount of twenty objects.  The instructor will be able to tell the student how many objects left.  The student is them to explain how this works.
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Lesson Plan
Curated OER

Probability and Statistics

For Teachers 9th - 11th
Learners reason mathematically as they solve problems dealing with probability of an even occurring. In this probability lesson plan, students differentiate between different rankings of candidates running for leadership. They identify...
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Lesson Plan
Curated OER

Developing Thinking and Reasoning Skills in Primary Learners Using Detective Fiction

For Teachers 3rd - 5th
Students are introduced to the genre of detective fiction. Based on their reading level, they are given a different series of books to read. For each story, they are to make predictions and practice decoding messages. To end the...
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Worksheet
Curated OER

Thinking Like a Scientist

For Students 8th - 12th
In this scientific method worksheet, students fill in 10 blanks with terms related to the scientific method. Then they determine if 3 sentences are true or false and they match 6 terms with their definitions.
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Worksheet
Curated OER

Analogies

For Students 5th - 8th
In this math analogies worksheet, students respond to 4 questions that require them to analyze the relationships between math words. Students then write their own math analogies.
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Lesson Plan
Curated OER

Operation Spaghetti

For Teachers 3rd - 5th
Find the math in recipes. Young chefs will follow a recipe and investigate the total cost for materials. They measure amounts of food necessary for the recipe and compute the per person cost.
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Lesson Plan
Curated OER

My Antonia: Problematic Situations

For Teachers 9th - 12th
Introduce your class to the characters from My Antonia by Willa Cather in a unique way. Given a hypothetical situation about an atomic bomb shelter and a list of character descriptions, pupils must decide which characters get to stay in...
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Unit Plan
Education Development Center

Language of Algebra

For Teachers 5th - 8th Standards
Don't rush into algebra, let learners visualize, guess, and predict their way to a successful math career. The introductory unit incorporates beginner algebraic concepts with shapes instead of variables. Young mathematicians use a...
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Lesson Plan
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Workforce Solutions

Customized Resumes

For Teachers 9th - 12th
Resumes are key to the job search process. Class members examine sample job postings and critique sample resumes to understand how to craft a strong resume.
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Lesson Plan
Curated OER

Solving a Simple Maze

For Teachers 7th - 12th Standards
It is a-maze-ing how lost one can get. Teams reconstruct a simple maze and solve it. Participants create an algorithm that a robot would follow in order to solve the maze as well. The activity includes an extension directing pupils to...
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Worksheet
Curated OER

Number Line: Negative Numbers

For Students 6th - 8th
For this graphing calculator worksheet for the TI-83 calculator, students first observe a demonstration for calculating negative numbers. Next, students use their graphing calculator to answer 6 thoughtful T/F and short answer...
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Worksheet
Curated OER

Economics Study Guide

For Students 11th - 12th
Use this resource as a basic review of economic principles. There are six questions relating to the factors of production, opportunity costs, wants and needs, tangibles and intangibles, and more.
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Lesson Plan
Curated OER

Ecology of The Sonoran Desert Soil Crusts: Biology, Geology

For Teachers 6th - 11th
This lesson is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide students into adopting the problem solving thinking of ecologists. The lesson...
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Lesson Plan
Curated OER

Design for Social Justice

For Teachers 9th - 12th
Students create a solution to a social justice problem within their community. In this urban planning lesson, students read To Kill a Mockingbird by Harper Lee and A Lesson Before Dying by Ernest Gaines. Students then complete a research...
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Lesson Plan
Curated OER

Conflict and Debate

For Teachers 9th - 12th
Students take a medical issue and explore it, debate it, and convince others of their point of view. They improve research skills and writing skills. Students are able to define a problem, debate it, and identify which is the best...
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Lesson Plan
Curated OER

Powerful Patterns

For Teachers K - 2nd
Students use logical thinking to create, identify, extend and translate patterns. For this pattern lesson, students make patterns with objects, numbers, and shapes. Students extend and translate these patterns in several modalities...