Gecko Mathematics
Gecko Mathematics: Multiplying Unit Fractions
Make learning visible! Have your mathematicians follow along as you use paper strips to demonstrate the concept of multiplying unit fractions. Then, offer a different way of solving the problem using a number line. Finally, introduce the...
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Egyptian Fractions
You don't have to be an ancient Egyptian to decipher fractions in this activity that focuses on adding fractions with unlike denominators and developing fraction number sense. Egyptians represented fractions differently than we do. They...
Illustrative Mathematics
Busy Day
This activity gets at the heart of algebraic reasoning and setting up equations with one variable to solve real-world problems. The worksheet has only one problem, but it requires that learners first use their own reasoning...
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Find 1
Extend your class's ability to represent unit fractions on a number line with this challenging worksheet. Given two number lines, one labeled with zero and 1/4, the other with zero and 5/3, young scholars must accurately locate the...
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Tile Patterns II: Hexagons
After learning that the sum of interior angles for triangles is 108 degrees, take it further to show that the sum of angles in any polygon is the same! Using hexagons, pupils practice finding the measure of the six congruent angles. Make...
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One-Digit Multiplication
Students multiply the numbers one through ten by four, construct multiplication problems using physical materials, and recognize multiplication as repeated addition. They practice by playing multiplication Bingo.
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Spider "How To" Make a Spider
Young chefs follow the set-by-step instructions of a recipe and use their prior knowledge of the body parts of a spider to make edible spider cookies. After completing a pre-writing graphic organizer they then write a "how to"...
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Exploring Roman Numerals
Students investigate the values of a variety of Roman Numerals and compare and contrast the patterns with Arabic numbers. The application, "Numerus" is utilized to lead students through the lesson.
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Discovering Pi
Sixth graders measure circumference and diameter to the nearest eighth of an inch, record measurements on a spreadsheet, and use the internet to complete a "scavenger hunt" of facts concerning pi.
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How Many?
In this counting worksheet, pupils count the number of items in each problem and write how many there are. Students complete 7 problems.
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Hit the Trail
Students read about the history of cattle trails and complete language arts, math, social studies, and more activities about barbed wire. In this barbed wire lesson plan, students read poetry, research changes over time, draw cattle...
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Building Understanding of Rate of Change/Slopes Using Alice
Students explore slope as a rate of change. In this eighth grade mathematics activity, students investigate real-world problems to determine rate of change and transform it into a linear representation, thus determining slope. Students...
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My Reading Words in My Social Studies Book?
Connect social studies and language arts using this resource. After studying root words, have learners locate five words from their social studies book that have a prefix, suffix, or root word. This puts a new twist on practicing basic...
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Modeling Integer Multiplication
Pupils multiply positive and negative integers. They represent word expressions with both positive and negative integers and then multiply them. They also create multiplication problems to solve as a class. They create a rhyme, a story,...
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Fractions
Students determine that a fraction is a part of a whole or part of a group. They write and read fractions and solve various fraction problems. They create their own fraction problem using colored candies for their classmate to solve.
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Seam Allowances and Reading Measuring Tapes
Homemade clothes are so fun to wear, and they are also fun to make! Have young tailors sew seam allowances using a measuring tape to the nearest 1/8th inch. The lesson includes three related docs and includes those all-important...
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Plotting Amish Farmland
Second graders listen to the book, Down Buttermilk Lane by Barbara Mitchell. They discover how to read a grid and then together as a class, plot 2 squares, one yellow and one green. Then they plot the remaining squares independently and...
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Slope
Students calculate the slope of a line. In this slope lesson, students use a graph, an equation or two points to help them calculate the slope of a line. They differentiate between a slope of zero and an undefined slope.
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Mini-Metric Olympics
Learners 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.
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Three In a Row
Sixth graders examine how to locate coordinate points. In this coordinate graphing instructional activity, 6th graders locate the x and y axis. Students use their arms to show horizontal and vertical lines, participate in group and...
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Measurement
Students measure angles, perimeter, area and volume. In this geometry lesson, students define different ways to measure and solve for the perimeter, area and volume of geometric shapes. They analyze and process information to help them...
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Home Sales Records
Teach your class how to calculate monthly payments on a home mortgage. In this percent activity, students calculate the monthly payment on a home mortgage, and compare different lengths of time and the interest rates for national median...
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Grade 5: Multiple Towers
Fifth graders use interlocking cubes to build towers to represent factors of numbers and place the towers in the appropriate places on a Tower chart in order to look for patterns. They work in partner groups, and finish by writing...
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Stuffed Animals Measuring
Students measure stuffed animals with various materials such as dog biscuits, paper clips, and yarn. In this measurement activity, students measure the stuffed animals, and understand the concept of long and short and big and little.