Curated OER
Addition Squares
In this math worksheet, students practice using logical problem-solving skills in mathematics. The sheet is intended to be a teacher's guide.
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Mr. Robert's Robots
In this problem solving worksheet, students solve 5 problems pertaining to the specific actions each of 3 robots are programmed to do. Students study the actions for each robot at the intervals specified and solve the problems.
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Little Pigs with Big Problems
First graders solve one problem per day regarding the story of Three Little Pigs. In this math journals lesson plan, 1st graders solve problems on a daily basis using the story of the Three Little Pigs.
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Easter Egg Math
First graders apply logic and reasoning skills to solve math word problems. Using four colored paper eggs and four names, they try to soilve the logic puzzle by matching a name with a favorite color. Students check their answers on the...
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Use Logical Reasoning
In this logical reasoning, students figure out in what order to place four different shapes by reading the clues. Students solve the problem by drawing the shapes in the correct order.
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Problems at the Ballpark
Seventh graders reinforce understanding of logical thinking in problem solving.
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Math Pyramid
In this math worksheet, students practice solving the problems by finding the values of the numbers listed in each of the six pyramids.
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Gummy Bear Math
First graders predict, collect data, and create a graph based on gummy bear colors they are given. In this graphing lesson plan, 1st graders first predict how many colors of gummy bears there are. They then count the colors, graph them,...
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The Handley Sports Problem
In this probability worksheet, 11th graders analyze how many students participate in four different sports using the probability of an event ocurring. There are 4 questions on this worksheet.
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Today is Monday - Calendar Math
Students practice memorizing the seven days of the week and keeping them in order. In this calendar lesson, students read aloud the book Today is Monday by Eric Carle, and create their own calendar style book using educational software....
American Statistical Association
Happy Birthday to . . . Two?
How many people do you need in a room before two likely share the same birthday? Scholars consider this puzzle by analyzing a set of data. They ponder how to divide the data and determine the proper size of a group for this event to...
Bowland
Hilbre Island
Young travelers plan a trip to Hilbre Island based on constraints on tides and time. They use a timeline to help determine the optimal day/time to make the trip.
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The Race of Baseball All-Stars
Collect and analyze data. Pupils graph their data and model with it to solve real life problems. They use logic and deductive reasoning to draw conclusions.
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Inductive and Deductive Reasoning
High schoolers use logical arguments and inductive reasoning to make or disprove conjectures. After observing a teacher led demonstration, students discover that the deductive process narrows facts to a few possible conclusions. In...
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Matrices: A Secret Weapon
Students perform operations with matrices. In this algebra lesson plan, students use cryptography and cryptanalysis to solve problems. They add, subtract, and multiply matrices.
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Add or Subtract Whole Numbers Up to 1000
Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.
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Plugging Into The Best Price
Examine data and graph solutions on a coordinate plane with this algebra lesson. Young problem-solvers identify the effect of the slope on the steepness of the line. They use the TI to graph and analyze linear equations.
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Proving Quadrilateral Properties
Working backwards can sometimes help you see a path to solving a problem. In this chapter, properites of quadrilaterials are proven by looking at flowcharts and working the probem backwards. Worked through examples are given, along with...
Illustrative Mathematics
Zeroes and factorization of a quadratic polynomial I
This activity uses the division algorithm and the definition of a zero/root of a function to guide your class to see the relationship between zeros and factors of a general quadratic, which can later be generalized to the Remainder...
Curated OER
Critical Thinking - Week 11
In this critical thinking worksheet, students complete problems which require abstract reasoning and logic. They complete logic puzzles involving sums of an array, finding the maximum number of integers under given conditions, and card...
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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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This Man's Father
In this online worksheet, students solve 1 creative thinking problem, where they determine who a man's father is given specific information. A solution is available.
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Ant, Bat, Cat
In this secondary mathematics worksheet, students determine the solution to a riddle involving an ant, a bat, and a cat and given three statements students must determine which statement is true. The one page worksheet contains one...
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Six Write the Converse Statement Problems
For this converse worksheet, students write the converse statements for six given statements. The solutions are not provided.