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Lesson Planet Article
Curated OER

CSI Interdisciplinary Projects

For Teachers 8th - 12th
Work across content areas with an engaging project that highlights higher-level thinking, teamwork, and a STEM focus.
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Worksheet
Curated OER

Word Problems & Comparison

For Students 3rd - 4th
In this comparison worksheet, students identify and complete 8 different problems that include comparing various scores and solving word problems. First, they use the table shown to compare test scores using the appropriate symbol. Then,...
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Worksheet
Curated OER

The Grandchildren Problem

For Students 8th - 11th
In this grandchildren problem, students read facts about grandchildren.  They use logical reasoning to determine the birthday of four grandchildren.  Students predict the date of the fifth grandchild's birth.  This one-page learning...
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Worksheet
Curated OER

Candy Land

For Students 5th - 9th
In this candy activity, students read clues and determine the name of the candy bar it describes.  This one-page activity contains 26 problems.  Answers are provided.
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Worksheet
Curated OER

Handley 75th Anniversary Football Problem

For Students 8th - 10th
In this football worksheet, learners read clues and use logic to determine the names of football players.  This one-page worksheet contains 16 problems.  Answers are provided.
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Lesson Plan
Curated OER

Piece It Together

For Teachers 2nd
Second graders develop spatial sense, such as above and below. In this spatial sense lesson, 2nd graders go on a scavenger hunt and to piece together the clues. Each clue has a question using spatial vocabulary. 
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Worksheet
Curated OER

Compound Word Books

For Students 2nd - 3rd
In this compound word worksheet, students read the titles of books that give them clues to a compound word that they are to write on the line. Students write 8 compound words and write 2 more words with the letters given to them.
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Lesson Plan
Curated OER

Make Your own Treasure Hunt!

For Teachers Pre-K - 4th
Students participate in a variety of treasure hunts to promote critical thinking skills. In these problem solving lessons, students go on a photo hunt, scavenger hunt, clue hunt, and map hunt, looking for specific treasures.