Curated OER
Integrating Mathematics: Amino Acid Combinations
In this amino acid activity, students read about amino acid combinations that make proteins and they calculate the number of combinations that can be made to make proteins.
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Quadrilateral Investigation
A good classroom tool is always great to have around. This tool provides learners with an opportunity to view and investigate the properties of quadrilaterals. Each slide contains images of a square as it is dissected into various...
Illustrative Mathematics
Use Cavalieri’s Principle to Compare Aquarium Volumes
Learners are designing a stunning new water feature for an aquarium, but they soon discover that more than just a pretty home for their fishy friends is required. From calculating the volume of a composite shape through the...
Curated OER
The Language of Mathematics
Students integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
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Justifying Mathematical Conjectures
Sixth graders, in groups, explain why they think something. This requires students to listen to and respond to each other. In this particular instructional activity, 6th graders explain to their classmates when one can or cannot...
Curated OER
Not Everything Is More Expensive
Students investigate the concept of using different types of presentations to help solve mathematical problems. They research the use of illustrations to help understand data and its interpretation in a graphing format. Students also...
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Mathematical Reasoning
In this data analysis instructional activity, students read a list of 4 criteria and then select the picture on the sheet that matches the criteria.
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New York State Testing Program: Mathematics Book 2, Grade 5 2008
In this 5th grade math standardized test practice worksheet, students solve 18 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Grade 3
In this NY state grade 3 math test, 3rd graders solve a total of 31 problems that cover a wide variety of grade 3 math concepts.
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New York State Testing Program: Mathematics Book 1, Grade 3 2008
In this 3rd grade math standardized test practice worksheet, students solve 25 multiple choice math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 2, Grade 3 2008
In this 3rd grade math standardized test practice worksheet, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Grade 3 Mathematics
In this New York testing worksheet, 3rd graders solve a total of 25 multiple choice problems covering a wide variety of grade 3 concepts.
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New York State Testing Program: Mathematics Test Grade 3
In this grade 3 math test learning exercise, 3rd graders complete a total of 31 problems covering a wide variety of grade 3 match concepts.
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New York State Testing Program: Mathematics Book 2, Grade 3, #2
In this 3rd grade math standardized test practice worksheet, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 2, Grade 3
In this 3rd grade math standardized test practice worksheet, 3rd graders solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 3, Grade 4
In this 4th grade math standardized test practice worksheet, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 1, Grade 4
In this 4th grade math standardized test practice worksheet, students solve 30 multiple choice math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 2, Grade 4
In this 4th grade math standardized test practice instructional activity, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 3, Grade 4
In this 4th grade math standardized test practice worksheet, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 1, Grade 4 2008
In this 4th grade math standardized test practice learning exercise, students solve 30 multiple choice math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 3, Grade 4
In this 4th grade math standardized test practice worksheet, students solve 6 multiple-step open-ended math problems based on New York academic standards.
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New York State Testing Program: Mathematics Book 1, Grade 4 2007
In this 4th grade math standardized test practice worksheet, students solve 30 multiple choice math problems based on New York academic standards.
Curated OER
New York State Testing Program: Mathematics-Grade 4
In this New York testing program worksheet, 4th graders complete a total of 39 problems that cover a wide variety of 4th grade math concepts.