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Curated OER
Number Patterns and Sequences: Mental Tests
In this pattern and sequence worksheet, students continue sequences as fast as possible, given the next number in a sequence defined by a pattern, and answer multiple choice questions.
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Place Value, Addition, and Subtraction
In these math review worksheets, students complete several addition, subtraction, and place value problems. Students complete 17 problems.
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Commotion About Motion
Second graders are introduced to different types of motion. They make rolling spider toys and race them on different surfaces to invsetigate forces and motion. Pupils make glue "spider webs" for their spiders after testing different...
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Number Patterns and Sequences: Mental Tests
In this number patterns and sequences worksheet, learners find multiples and complete terms in sequences. Answers are included on worksheet.
Teach Engineering
Let's Learn About Spatial Viz!
Can you see your class working on spatial visualization? The first installment of a five-part module introduces the concept of spatial visualization and provides a 12-question diagnostic assessment to test spatial visualization skills....
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Indices and standard Form
In this indices and standard form worksheet, students convert numbers from exponential notation to standard notation. Positive and negative exponents are included. This two-page worksheet contains 30 problems. Answers are provided beside...
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Trigonometry: Square Roots
For this square roots worksheet, students mental calculate the square root of numbers. They determine the value of numbers raised to a power. This two-page worksheet contains 30 problems.
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Areas and Perimeters
In this area and perimeters activity, students compute the area and perimeter of rectangles and squares. This two-page activity contains approximately 30 mental problems. Answers are provided beside each question.
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Linear Graphs and Equations
In this linear graphs and equations worksheet, students examine points on a graph and identify coordinates plotted on the point. Students determine the slope of a line and write the equation of a line. This three-page worksheet contains...
101 Questions
Trashketball
Take a shot using a lesson on volume! Young learners watch a video showing a trashcan filling with paper balls. The task is to calculate the number of paper balls that will fit in the can. Pupils use volume calculations to make a...
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Handling Data: Representing Date - Online Version
Here is an online lesson plan on data representation. In it, learners access websites embedded in the plan which lead them through a variety of activities around data representation and statistics. The activities are quite good, and...
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Substitute into Simple Expressions
Learners simplify simple equations. Using a maze game, young mathematicians speculate about the size of different algebraic values and what other equivalent expressions might look like. It is a nice beginning activity for introducing...
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Constructions and Loci
In this constructions and loci worksheet, students mentally calculate subtraction, addition and division problems. This two-page worksheet contains 30 problems. Answers are provided.
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Central Tendencies and Normal Distribution Curve
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
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Multiplying Decimal Numbers: Using Zeros as Placeholders
Explore decimals with upper graders. They solve problems from their textbook involving decimal multiplication. Afterward, as a class, they check their answers by comparing them to those projected with an overhead projector.
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Unit 14 - Loci and Transformations
In this transformations worksheet, high schoolers solve 25 short answer problems. Students dilate, reflect, and translate points and figures in the coordinate plane. High schoolers determine scale factors and lines of...
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Transformations
In this algebra worksheet, students identify different transformations based on the x and y axis reflections. They use vectors to do their translations. There are 28 questions.
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The Human Memory
This is a well-designed, creative instructional activity to help students learn more about the human memory. Working in pairs, students complete tasks and gather data. Excellent websites for resources are also provided.
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Place Value
In this algebra worksheet, students rewrite problems to the nearest decimal place given using the correct place value. There are 40 questions that are matching.
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Unit 18 Quantitative Data
In this central tendency worksheet, learners answer 30 short answer questions about data sets. Students find the median, mean, mode, and range of data sets.
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Geoboard Squares
Students create squares of different sizes on a geoboard. They find and describe a pattern. Students use the pattern to determine the number of squares possible on a 10-by-10 geoboard. They create squares with a horizontal base (and...
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When Close Enough is Good Enough
Learners describe the difference between an estimate and a guess. They create reasonable estimates based on observation and hands-on activities. They synthesize estimated based on interaction with online activities.
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Making Change
Second graders explore how to incorporate a new type of technology, the cash register and/or a calculator, as a motivational tool for solving real life problems. They practice estimating money and counting back change from $20.00.
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Mathematical Diagrams
In this geometry worksheet, students calculate the distance between two cities, trying to find the shortest distance. There are 30 questions with an answer key.