Curated OER
Central Tendency
Fifth graders compare and contrast different sets of data on the basis of measures of central tendency.
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Number Books
Learners construct a book to illustrate number concepts. They write their numbers on a sheet of paper. Students in grade 1 discuss counting to 100 by different numbers. Pupils in grades (2-4) write basic addition or subtraction story...
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Ordering Numbers
Seventh graders compare and contrast positive and negative numbers. They create a T-Chart and list real word examples of positive an negative numbers. After observing an number line and a football field, 7th graders describe the...
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Introduction to Decimals
In this math worksheet, students are introduced to decimals by first studying pattern blocks showing a number with tens, ones and tenths. Students locate decimals on number lines and rulers and shade decimal pictures. Students compare...
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Too Many Tens
Students practice grouping in different ways by putting numbers up to 1,000 in the correct place value. In this place value lesson plan, students estimate items in a jar and then count them out by grouping them by 10s.
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Investigation: The Local Bagel Shop
Sixth graders explore economics by solving business math problems. In this ratio and proportion activity, 6th graders examine different meals to be purchased at a coffee shop and compare which prices make which meals a better purchase....
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Translations and Scale Changes
Learners perform translation and transformation of functions. In this algebra instructional activity, students write the formula for the different transformation and graph given translation. They compare the change to the parent function.
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Fantastic Fractions
Fourth graders work with fractions using hands on experiences and reasoning skills and use fractions to communicate the idea of a part of a whole.
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"Anno's Mysterious Multiplying Jar" by Masaichiro and Mitsumasa Anno
Pupils work with large numbers and recognizing mathematical symbols and the factorial symbol and its meaning.
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Out of This World
Students are introduced to the solar system and its place in the universe. They begin to grasp the idea of very large numbers by estimating and computing how long it take the class to make a million x's.
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Cuisenaire Fractions
Students study fractions by comparing rations using Cuisenaire rods. They make predictions, measure lengths using Cuisenaire rods and explain their answers. Next, they discuss the relationship of the different rods in terms of their...
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Grocery Store Problem Solving
Students use multiple math skills to complete grocery story problems. In this grocery math lesson plan, students study grocery ads to learn about the cost of foods. Students investigate food types and the costs of processed versus raw...
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Decimal Place Value
Fourth graders plug in numbers into a place value chart with decimals to the hundredths place. In this place value lesson plan, 4th graders fill in answers on the SmartBoard and a worksheet.
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Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation instructional activity, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on...
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Estimation and Computation
Second graders practice their estimation skills using blocks. In this math lesson plan, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson plan to reinforce new learning.
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Saving Money Through Mathematics
Third graders discuss light sources and collect data about energy sources. They compare data and create a multiple line graph showing energy used by light sources for each student in the group. They present their graphs and write a...
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GPS Scavenger Hunt
Students go on a GPS scavenger hunt. They use GPS receivers to find designated waypoints and report back on what they found. They compute distances between waypoints based on the latitude and longitude, and compare with the distance the...
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Discovering Decimals
Students explore decimals. They use personal computers to compare decimal numbers and examine place value. Students participate in an animation game to complete decimal problems.
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Doing The School Run
Students explore finding the percent of a numbers. They survey their peers to determine modes of transportation used in getting to school. Afterward, students organize information and create graphs and charts. They explore alternative...
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Collecting Data and Graphing
Students practice collecting and graphing data using interlocking cubes. For this graphing lesson, partners count cubes and graph them. They also use a meter stick to measure arm span and height then compare the results with the class as...
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Investigation-How Far Can You Jump?
Students explore measurement. In this math lesson, students measure how far they can jump using blocks. Students compare the results when different sized blocks are used. Students estimate the distance jumped.
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Pizza Fractions
First graders identify a whole and the fractions 1/4, 1/2, and 3/4 using pizza. This is a very nice instructional activity, in that not only do students practice their fractions, they also get to eat the pizza at the end of the...
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Multiplying in Columns, Standard Way
In this multiplying worksheet, students multiply two digit numbers. Explanations and examples are provided prior to the exercise. This two-page worksheet contains 20 problems.
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this instructional activity on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot...