Curated OER
Lu-Lu
First graders practice their counting skills while playing a Hawaiian game called Lu-Lu. Lu-Lu is a Hawaiian counting game. It is played with four stones. Each stone is divided into four equal sections and dots are placed in the...
Curated OER
Solving One Step Equations
Learners observe and demonstrate the step-by-step process for solving one-step equations. They view a teacher-created PowerPoint presentation, solve one-step equations, and in small groups create a PowerPoint presentation.
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Classes of Sailing Vessels
Students examine the construction and operation of various sailing vessels. In groups, they use the internet to make flash cards of the different types of classes of sailing ships. They participate in a game in which they use the cards...
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Long Division in Two Digits
In this math worksheet, students find the solutions to the problems for long division. The answers can be shown in the printable version.
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Presenting the Hogg Family
Students practice real life problem solving and rounding skills. They determine the amount of coal used each year by a family of four to opertate all of their electrical appliances.
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Modular Arithmetic on the Planet of the Eights
Students explore modular arithmetic involving base eight. They participate in an activity where society functions around the numbers one through eight. Students explain how life will operate with only these numbers.
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Decimals: Dividing-1
In this decimals learning exercise, students practice problem solving twenty four division equations involving decimals. Students show each step of their work.
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Assorted Problems (Word Problem Solving)
In this math worksheet, students solve 4 story problems. Some of the numbers are written in word form. Students use basic operations including averaging.
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Sound Pictures
High schoolers examine the components of a sonar system. In this physical science lesson students explain how multibeam and sidescan sonar systems are useful to ocean explorers. High schoolers simulate sonar operations in an...
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1 VS the Mob
Students prepare to become the first to cover four adjacent products, horizontally, vertically or diagonally by selecting factors that make the needed products. They play this game to acquire a healthy appetite for competition between...
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Hibernating Hoopla
Students simulate hibernation with their stuffed animals. They predict the length of time of hibernation and type their math journal entries about sorting, graphing and draw pictures. They read bear hibernation stories.
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Solving Problems With Fraction Notation
In this math worksheet, students find the solutions to the problems that are using the different operations with a focus upon fraction notation.
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Using Key Words to Unlock Math Word Problems
Students identify word problem strategies. In this problem solving activity, students act as "math coaches" to identify key words that indicate mathematical operations. Students use a white board to complete each word problem
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Butterfly Adventure
Students in second grade are paired with fifth grade computer research buddies. They observe the characteristics of caterpillars, and identify the four stages of the caterpillar to butterfly life cycle. They graph the number of...
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Conversions: Metrics Made Easy
Young scholars, in groups, measure and record each other's height. They identify measurement conversion methods and use online resources to convert measured heights to multiple systems.
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Properties of Multiplication
Fifth graders examine the process of multiplication and the relationship between addition and multiplication. They observe the teacher model a variety of problems on the board, and identify properties of multiplication. Students...
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Light and Our World
In this science worksheet, students solve a variety of curriculum related puzzles. They also practice basic mental math skills using four operations. The concept of light and color are explored and how it interacts with different objects.
Curated OER
Dividing By 3 and 4
Third graders are introduced to how to divide by 3 and 4. They are told that are going to use the same procedures as they did on yesterday, except with new divisors. Students turn their attention to the Paddle Problem on page 206 of...
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Writing a Number Sentence
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Relating Division and Subtraction
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Math Word Problems
In this math worksheet, students look for the answers to the word problems. They use reading and critical thinking skills to do the appropriate operation.
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Multiplication of Whole Numbers
In this math worksheet, students find the answers to the multiplication problems that are related to the operation with the four digits.
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A Family Day Out
Students use all four operations to solve word problems involving money. A story about a family's day trip is included with sample word problems included. They must calculate costs, change, and budgeting. They report their calculations...
University of Colorado
Looking Inside Planets
Researchers use scientific data to understand what is inside each of the planets. The first in a series of six, this lesson builds off of that concept by having pupils use a data table to create their own scale models of the interiors of...