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Worksheet
Curated OER

Put Patterns to Work for You!

For Students 5th - 10th
In this patterns worksheet, students complete multiplication charts and division problems to solve pattern problems. Students complete 11 problems total.
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Worksheet
Curated OER

Probability and Outcomes

For Students 5th - 6th
In this probability learning exercise, students analyze three spinners based on the face of a clock. Students read and solve 6 probability problems pertaining to the spinners.
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Lesson Plan
Curated OER

Range, Mean, Median, Mode

For Teachers 3rd - 4th
Students research the impact of craters. For this range, mean, median and mode lesson, students complete an experiment with a marble to simulate the effects of a crater. Students collect and analyze data finding the range, mean, median...
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Worksheet
Curated OER

Divisibility Rules

For Students 4th - 5th
In this divisibility rules worksheet, students review the rule for divisibility by 2 and then make a list of numbers from 20 to 50 that are divisible by 2. Students then mark an 'x' for the numbers that are divisible by 2. Students...
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Lesson Plan
Curated OER

Simple Sequence

For Teachers 8th - 11th
Pupils identify the nth term in a sequence. In this algebra lesson, students generate sequences given the formula for each sequence. They find the formula given the sequence.
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Lesson Plan
Curated OER

Investigation - Design Your Own Spinner

For Teachers 7th
Seventh graders use ideas of uncertainty to illustrate that mathematics involves more than exactness when dealing with every day situations. The main standard of this instructional activity is statistics and probability.
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Lesson Plan
Curated OER

Summary of operations with integers

For Teachers 7th - 9th
In this integers worksheet, students perform a summary of how to properly perform operation on integers.  Addition, subtraction, multiplication, and division operations are shown with signed integers.  Dividing by zero is also covered.
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Lesson Plan
Curated OER

Equations and Averages, Permutations - Week 7

For Teachers 12th - Higher Ed
In this average and permutation worksheet, students read story problems and write equations to determine annual income, the sum of a sequence, averages, and permutation problems. This two-page worksheet contains eight problems.
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Worksheet
Curated OER

Steps Along The Way: Word Problems

For Students 3rd - 4th
In this word problem worksheet, students complete a set of 5 problems, determining both hidden and extra information and showing their work to solve. 
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Worksheet
Curated OER

Reading Challenge

For Students 3rd - 4th
In this math word problem instructional activity, 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...
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Lesson Plan
Code.org

Public Key Cryptography

For Students 9th - 12th
Investigate how public key cryptography works. Scholars continue their study of one-way functions and asymmetric keys and apply this information to public key cryptography. They use an app to explore public key cryptography and its...
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Worksheet
Curated OER

Integers

For Students 9th
In this integers worksheet, 9th graders solve and complete 14 different problems. First, they find a given number of consecutive integers with a given sum. Then, students determine the dimensions of a rectangle given the length and...
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Lesson Plan
Curated OER

Probability

For Teachers 5th
Fifth graders study probability of events. They predict outcomes, and participate in hands-on experiments to find the probability of specified events. Afterward, 5th graders write probability of events in fractions and decimals.
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Lesson Plan
Curated OER

Building Patterns Incrementally

For Teachers 1st - 2nd
Students study the recurrence rules for patterns where the increase from one term to the next is not constant. They look for the recurrence rule on their own. They copy the pattern and create the next element, continue the pattern with...
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Lesson Plan
Curated OER

Building Patterns Constantly

For Teachers 1st - 3rd
Students are introduced to some number patterns using buildings constructed with squares. They construct tables of patterns and finding the recurrence rule for a simple pattern where the increase from term to term is a constant.
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Lesson Plan
Curated OER

Space Tiling with Captain Planet

For Teachers 5th
Fifth graders Apply the symmetry and angle properties of polygons, using symmetry and angle properties of polygons to solve practical problems. They study tessellates and explain why a shape tessellates.
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Lesson Plan
Curated OER

Percentage War

For Teachers 5th
Fifth graders explore fractions by participating in a card activity in class. In this percentages lesson, 5th graders inventory the amount of different cards in a deck in order to determine the percentages of getting a certain card....
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Lesson Plan
Curated OER

Power Function Inverses

For Teachers 9th - 12th Standards
Pupils graph polynomial functions and analyze the graphs. They identify the inverse of the functions and find the domain and range. Learners will then label the functions as one to one and use the horizontal and vertical line test to...
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Lesson Plan
Curated OER

Pairs

For Teachers 2nd
Second graders brainstorm as a class, things that come in pairs and discuss why we say they come in pairs. They observe the teacher as she explains that grouping items in pairs make them easier to count; discovering that she is counting...
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Worksheet
Curated OER

Word Problem

For Students 9th - 11th
In this algebra instructional activity, students solve word problems using equations to solve real world problems. There is one problem with an answer key.
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Lesson Plan
Curated OER

Secret Agent Stan

For Teachers 3rd - 8th
Students answer time and money questions to solve a mystery. In this time and money lesson, students act as detectives to find Secret Agent Stan's identification number by answering questions from his logbook involving elapsed time and...
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Worksheet
Curated OER

Proving Quadrilaterals

For Students 10th
In this geometry worksheet, 10th graders identify the missing angles using the polygons sum conjecture. They measure exterior and interior angles using their angle theorems. There are 63 problems.
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Lesson Plan
Curated OER

Secret Agent Stan

For Teachers 3rd - 8th
Students use a worksheet imbedded in this lesson that goes along with a detective story to give them practice calculating money.
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Worksheet
Curated OER

Correcting Bad Data Using Parity Bits

For Students 8th - 10th
In this parity bits learning exercise, students read about pixels and data strings. Students are given 2 data strings that are corrupted by cosmic ray glitches and they identify the bad data and create a valid data string.