Curated OER
How Many Ways?
Second graders develop number sense. In this number sense lesson, 2nd graders use multiple ways to represent numbers including written numerals, tally marks and manipulatives. Students correctly use place value to the thousands place.
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How Many Wives?
High schoolers explore how religious texts are often used to establish cultural norms and rules of behavior. Through research and discussion, students explain how religious texts can be open to interpretation. High schoolers can apply...
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In the Bag!
Students calculate how many quarters are in a $1,000 bag (after learning the dollar value of filled coin bags). They explain their problem-solving strategy using pictures, numbers, equations, and/or words.
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Brain Teaser
In this statistics activity, students solve word problems using their probability and how many times an event may or may not occur. This activity contains 54 questions that are all word problems.
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Math: Something's Fishy
Fifth graders imagine an aquarium filled with 1,000 fish on a math worksheet. They express each species as a fraction of the total number of fish in the tank. Students reduce each fraction to lowest terms and then express them as...
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Metric Units of Mass: Homework
In this mass measurement learning exercise, students find the missing numbers by converting the metric units of mass. Students then study the pictures and choose the better estimate of the mass of each. Students compare the final metric...
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Rice and More Rice
Fifth graders explore problem solving strategies for mathematical estimation. In this math problem solving lesson, 5th graders predict how many grains of rice are in a jar, practice establishing and looking for patterns in...
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Base Ten Blocks—Representing Numbers (D)
In this counting base ten blocks worksheet, students read a brief instructional guide and fill in the blanks in 4 statements pertaining to the units pictured in each of the 4 problems.
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Arrays Hooray
Second graders write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division. They solve multiplication problems by using strategies other than counting all. They interpret and solve...
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Formulae
Learners, after reviewing the concept of simply counting, practice a variety of equations that address operations. They utilize the strategy of substitutions in additional practice problems. Algebraic expressions is also covered in depth...
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Book Title: 12 Ways to Get to 11 by Eve Merriam
Students complete activities to explore number sequence. In this number arrangements lesson, students play a game of finger flash and then read the book 12 Ways to Get to 11. Students count and track the amounts in the book to make an...
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Place Value Activity
In this place value instructional activity, students in pairs shuffle a set of place value cards and then lay them out face down on a table. Students then draw a card and place it under one of their place value cards.
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Mixed Bag Math Practice
In this math practice worksheet, students solve problems using order of operations, find 1/2 of given numbers, multiply, add, find percentages and complete word problems.
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Healthful Eating
Students read a story about how cartoon characters are partially to blame for American's obesity problem, and answer vocabulary and comprehension questions about it. In this healthful eating lesson plan, students respond to literature by...
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Locations of Objects
For this locations of objects worksheet, students solve 5 different problems that include counting objects and determining where each is located. First, they identify the location of each object. Then, students fill-in the correct bubble...
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Who Has More?
Students engage in a lesson plan that is concerned with the standard of comparing the quantities of whole numbers using different strategies from the concrete to the abstract. They count objects and compare them, use symbols of...
Pennsylvania Department of Education
Some Special Sums
Pupils study addition. In this math lesson, students solve doubles and doubles plus one addition facts. Pupils roll dice and use the numbers to create addition problems.
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Math: It's About Patterns
Fourth graders discover place value patterns through various games and readings and record their findings in journals. In pairs, they use manipulatives such as place value tents and digit cards to drill and practice writing numbers in...
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Big Steps
Second graders practice developing strategies for mental calculation when counting in 10s and 100s. They mentally perform calculations involving addition and subtraction to be able to state the difference between numbers by counting in...
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Hula Hoop Hullabaloo
Second graders use hula hoops to represent the zero as they count objects into ones, tens, hundreds and thousands. They complete an activity to after they have practiced counting objects.
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Place Value Cards
In this place value cards worksheet, students demonstrate what happens when multiplying by ten by pushing all the digits one place to the left and inserting a zero in the units column.
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Pea Brain! Explorations in Estimation
Young scholars estimate how many peas fit in a container. In this science lesson, students calculate the weight of a pea and record it. They use this data to calculate how many peas fit in a human brain.
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Chips Ahoy A Thousand Chips In Every Bag
Sixth graders determine whether Nabico's claim to sell 1000 chocolate chips in every 1 pound bag of Chips Ahoy! is true.
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Lake Pepperidge Farm
Students calculate proportions to determine the total population of Lake Pepperidge Farm. They collect a blind sample of fish and count the number of tagged and untagged fish. They collect data from all samples and record the data in a...