Worksheet
Curated OER

Riddles Everywhere

For Students 3rd - 4th
In this addition worksheet, students solve 5 word problems which are in riddle form. Then students use their answers to solve another riddle at the bottom of the page.
Worksheet
Curated OER

1st Geometry

For Teachers 3rd - 6th
In this geometry worksheet, learners choose the multiple choice answer to 15 questions involving several different elements of geometry.
Lesson Plan
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Building Buildings

For Teachers 7th
Seventh graders investigate 2-D and 3-D objects. In this geometry lesson, 7th graders begin to understand spatial reasoning. Students look at pictures of the NYC Skyline and discuss what it looks like from different views. Students use...
Lesson Plan
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Graphing Data

For Teachers 8th - 9th
Students graph lines in a coordinate plane. In this geometry lesson plan, students graph lines on a coordinate plane, and identify the slope. They calculate the volume, area and perimeters of the shapes created on a coordinate plane.
Worksheet
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Cross-number Puzzle 1

For Students 9th - 12th
For this secondary mathematics worksheet, students solve a cross number puzzle.  The one page worksheet contains one problem with the solution. 
Worksheet
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Power Laws

For Students 7th - 8th
For this power laws worksheet, students solve and complete 6 different types of problems. First, they express each using powers and write in index form with a given base. Then, students calculate each problem and write in simplest terms.
Lesson Plan
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Stuffed Animals Measuring

For Teachers Pre-K - K
Students measure stuffed animals with various materials such as dog biscuits, paper clips, and yarn. In this measurement instructional activity, students measure the stuffed animals, and understand the concept of long and short and big...
Lesson Plan
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WINDMILL POWER

For Teachers 9th - 12th
Students study operations with real numbers using mental computation or paper-and-pencil calculations. They judge the reasonableness of numerical computations and their results. They set up and solve proportions for direct and inverse...
Worksheet
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Division 1-5

For Students 3rd - 4th
Six pages of various division problems are included in this packet. Questions include short answer, multiple choice, word problem, and filling in tables. Your class will get adequate division practice after completing these 30+ problems.
Worksheet
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Three- and Two- Dimensional Geometry

For Students 7th
In this three- and two- dimensional geometry worksheet, 7th graders solve 12 various problems related to geometric shapes and measurement. They first use paper and a pencil to sketch the front, side, back, top and bottom views of each...
Worksheet
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Expressions

For Students 8th - 9th
In this expressions worksheet, students solve and complete 16 different problems related to various expressions. First, they define each of the listed terms and know each given property. Then, students state the order of operations and...
Worksheet
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Range and Mode problem solving 4.5

For Students 4th - 5th
For this finding range and mode word problem worksheet, students use a number line showing data to solve word problems. Students draw or write to explain and solve four problems.
Worksheet
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Explore Volume

For Students 2nd - 4th
In this finding volume practice worksheet, students sharpen their problem solving skills as they solve 6 problems that require them to estimate and to find volume.
Worksheet
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Leveled Problem Solving: Introduction to Probability

For Students 5th - 7th
In this probability instructional activity, students solve 6 word problems where they determine the probability of certain outcomes that occur when spinning different spinners, rolling dice, choosing events and hitting targets.
Lesson Plan
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Mini-Metric Olympics

For Teachers 5th - 8th
Students participate in a Mini-Olympics with measurements. In this measurement lesson, students throw items and predict how far they will go. They measure the actual distance and find the difference between that and their estimate. 
Lesson Plan
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Exercise Set 3.3: Variation

For Teachers 9th - 12th
In this variation worksheet, high schoolers solve 26 variation problems. Students determine the missing variable by using joint, direct, or inverse variation.
Lesson Plan
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Fraction Card Shark

For Teachers 2nd
Second graders explain the relative size of fractions using symbolic and concrete representations. Groups of four students play a game which uses cards and unifix cubes. The game helps them get a visual understanding for the 'size' of...
Worksheet
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Simplifying Radicals

For Students 10th - 12th
In this simplifying radicals worksheet, students factor out the whole number root of each radicand in 20 short answer problems. Four of the answers involve the absolute value of a variable.
Worksheet
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Easy Worksheet: Simplifying Radical Expressions 2

For Students 9th - 12th
In this simplifying radical expressions learning exercise, students solve 18 short answer problems. Students multiply and simplify radical expressions involving integers and rational numbers.
Lesson Plan
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Growing, Growing, Gone

For Teachers 1st - 3rd
Budding mathematicians identify growing patterns in numbers and songs then create their own patterns. They look at number patterns and language patterns and then create their own using money and footprints.
Lesson Plan
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Collecting Data and Graphing

For Teachers 4th - 7th
Young mathematicians collect data and graph it. They work collaboratively to collect data regarding the span of arm length versus height and graph the data they collect.
Lesson Plan
Key Curriculum Press

Lesson 10.2 Volume of Prisms and Cylinders

For Teachers 10th
Tenth graders investigate volume in class and in the real world. They explore volume of cylinders and prisms as it relates to different subjects. Pupils also investigate how important volume is in different career field.
Interactive
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Different Dice

For Students 9th
In this different dice worksheet, 9th graders read about the use of octahedrons as dice, review the probability with cubical dice, then answer the question of probability when rolling 2 octahedral dice.
Lesson Plan
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3-D Figures Part 1

For Teachers 3rd - 5th
Elementary schoolers explore 3-D shapes. They transition from thinking of shapes as only 2-D. Pupils read Cinderella as a launching activity for their upcoming adventure, and explore a new world of 3-D shapes in this introductory lesson.