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Delaware Math Cadre Elementary Committee
Operations and Algebraic Thinking
How to use the relationship between multiplication and division to solve math word problems is the focus of the lesson presented here. In it, fourth graders work in groups to solve problems posed by the teacher. Then, each group is given...
Curated OER
Math Review for Grade 1 (1.1)
In this math review for grade 1 (1.1) worksheet, 1st graders answer 25 multiple choice questions in a standardized test format reviewing skills of addition, patterns, and number order.
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Morning Message-Mystery Code
Students copy and figure out the Mystery Codeword each day. They copy Mystery Code into journal. They match the number with the letter to decipher the code word. They draw a picture to match code word. At the end of the week, the...
Curated OER
Pumpkin Maze
In this algebra learning exercise, students rewrite word problems using algebraic symbols. They discuss the changes they must make when they approach a certain color. There is an answer key.
Curated OER
My Test Book: Number Lines
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding the information on the shown number lines. Students may view the correct answers.