Curated OER
Math Club #28: Puzzle Potpourri
In this puzzle potpourri learning exercise, 8th graders work in groups to solve 5 word problems requiring logic and problem solving skills.
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Calendar Math
Students count and name the numbers and days on the calendar in order to determine the date. They identify the month and the entire date, and determine the pattern shown on the calendar markers. Students then calculate how many days...
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Jellybeans
In this online math challenge, students determine how many students are in a classroom considering a total number of jellybeans and how many each student received. A solution is available.
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Reading Challenge
In this math word problem worksheet, students use division to determine the page number Kelly was reading before she gave it to Andrew. Students also complete a challenge question and a graph for the reading challenge word problem.
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The Big Hand Challenge
Students utilize a computer spreadsheet to record and analyze data. In this problem solving lesson plan, students compare their hand size to that of the principal. Students understand standard and nonstandard measurement.
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Fraction Decimal Challenge
Pupils explore the concept of fractions and decimals as they try to find as many fractions as possible that are equivalent to .25. Learners use their calculator to take screen shots and send them to the teacher via Ti-Navigator. They...
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Scenario Challenge
Students create a quilt, using different patterns. In this geometry lesson, students apply prior knowledge as they use different patterns to help them create a quilt using transformations and geometric shapes.
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Geometry Challenge
Students explore angle relationships and measure angles with a protractor by hand and online. They explore various websites and complete online activities and complete a worksheet.
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Cardboard Boat Challenge
Students build a boat out of cardboard and tape. They apply Archimedes' Principle to their design.
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The Learning Tower of Straws Challenge
Students construct a tower as high as possible that can successfully lean without collaspling. They examine the effect that lowering an object's center of gravity has on the torque produced on an object.
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Tower Building Challenge- Budgeting
For this tower building and budgeting worksheet, learners attempt to meet the goal of building the tallest free standing structure on the smallest budget. They build the structures with straw, paper clips, and masking tape which all have...
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Spelling Challenge
In this algebra worksheet, learners solve a word problem using algebraic expressions. They solve a word riddle to get their final answer. There is one question with an answer key.
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Spelling Challenge
In this algebra worksheet, students count and spell out the value of the integer. In this game of spelling, they use algebra to answer the questions of which letters were not ever used. There is an answer key.
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Challenge: Skills and Applications Lesson 1.3
In this skills worksheet, students explain the Segment Addition Postulate, provide examples and counter examples and determine congruent line segments. This one-page worksheet contains 11 multi-step problems.
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Challenge: Skills and Applications Lesson 2.2
In this truth tables worksheet, students solve 5 short answer problems. Students make a truth table for five conditional statements.
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Challenge: Skills and Applications Lesson 3.3
In this angle measures learning exercise, high schoolers solve 9 short answer problems. Students find values for x and y given two parallel lines cut by a transversal. High schoolers use alternate interior, supplementary, and exterior...
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Math-Measurement
First graders examine measurement. In this measurement lesson, 1st graders practice using nonstandard units to help in measuring objects. Students listen to How Big is a Foot and complete an activity using unifix cubes to measure line...
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Butterfly Math
In this math word problems worksheet, students complete words problems having to do with butterflies. Students complete 6 problems total and click on the links in the questions to help them.
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Estimation Challenge
Young scholars calculate the length of the classroom using non-standard units of measurement and estimation. Using a cracker box, they discuss measuring various objects in the room as a class, and independently estimate and measure the...
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Math in Science-Using Temperature Scales
In this temperature scales learning exercise, students are given the equations to convert from Fahrenheit to Celsius and from Celsius to Fahrenheit. They apply to equations and convert given temperatures.
CK-12 Foundation
Exponential Growth: Exponential, Fractal Snowflakes
Examine an exponential growth model. Using a fractal, learners calculate the perimeters of each stage. When comparing the consecutive perimeters, a pattern emerges. They use the pattern to build an equation and make conclusions.
CK-12 Foundation
Common Multiples: Sports Calendar
Using a calendar, basketballs, and tennis balls, young mathematicians determine the common multiples of four and six. Individuals drag and drop the balls onto the correct dates each sport will be played, allowing them to see which days...
CK-12 Foundation
Using Quadratic Equations to Solve Problems: Construct a Soccer Field
Build a soccer field through a little mathematical analysis. Individuals manipulate the dimensions of a soccer field as they drag points to new positions. The simulation shows the corresponding intercepts and area. As pupils explore the...
CK-12 Foundation
Solving Problems by Factoring: Building a Doghouse
Building a doghouse is easier with a little mathematical help! Young scholars use sliders to adjust the length of the doghouse and watch as it affects the width and area. They then answer questions that help them discover the question...