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Worksheet
Curated OER

Finding Largest Sum

For Students 2nd - 3rd
In this addition worksheet, learners arrange the numbers 2, 7, 5, and 8 to get the largest sum Students write the numbers in the boxes and then find the sum. Learners then explain how they know this is the best way to arrange the numbers.
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Worksheet
Curated OER

Ten Cards Game

For Students 5th - 7th
In this cards game, students play a card game in three rounds.  In the first round, the student's objective is to gather the largest sum of cards.  For round two, students try to gather cards to equal a sum of 50.  In the third round,...
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Lesson Plan
Curated OER

Investigation- More than 4- Less than 5

For Teachers 7th
Seventh graders practice combining decimals and fractions to find sums which are either greater than 4 or less than 5. Students first approximate the value of each fraction and decimal, then they look for combinations to fit the guidelines.
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Worksheet
Curated OER

Finding Area Using Geometry, Integrals, and Riemann Sums

For Students 11th - Higher Ed
In this area activity, students calculate area in five problems using geometry and integrals and find patterns using Riemann sums in one problem.
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Lesson Plan
Curated OER

Dice Sums

For Teachers 5th
Introduce your class to the concept of probability with this fun dice game. As a class, they identify the largest and smallest sum possible from a pair of dice. To end the lesson, they participate in the dice game in which they use a...
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Lesson Plan
Curated OER

Money: Count Pennies, Save a Dollar

For Teachers 2nd - 3rd
Students determine how to make the largest sum of money using the least amount of coins. In this mixed currency lesson, students listen to a reading of If You Made a Million by David M. Schwartz before participating in money counting...
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Worksheet
Curated OER

Addition: Arranging Numbers

For Students 2nd - 3rd
In this addition learning exercise, students arrange a set of numbers in an addition problem so that they will get the largest sum. Students then write about how they knew to arrange the numbers that way.
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Worksheet
Curated OER

Number Wall

For Students 2nd - 3rd Standards
Use the number wall to practice addition, evens and odds, missing addends, and doubling. Learners answer various questions based on six numbers, filling in squares with digits. They list the odd numbers and total them, then list the even...
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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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Worksheet
Curated OER

Algebraic Translations

For Students 7th
In this algebraic translations instructional activity, 7th graders solve 10 different problems related to various algebraic translations. First, they determine the sum of two consecutive numbers. Then, students determine the rates at...
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Lesson Plan
Curated OER

Twenty-Five Measures of the Angles of a Triangle Problems

For Teachers 9th - 10th
In this triangle worksheet, students calculate the measures of the angles or the sums of the measures of the angles in twenty-five triangle problems and hands-on activities.  The solutions are provided.
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Activity
Ohio Resource Center

Egyptian Fractions

For Teachers 4th - 6th
What is an Egyptian Fraction? Print this sheet as a bell-ringer activity. Budding mathematicians solve three short answer problems. They write three fractions as unit fractions so that the numerator is one and the sum is equal to the...
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Lesson Plan
Curated OER

Grade 3: Make a Hundred

For Teachers 3rd
Third graders roll a die seven times, each time determining whether to add that number of tens or that number of ones to try to make a sum as close to 100 as possible without going over.
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Lesson Plan
Curated OER

The Number System

For Teachers 3rd - 5th
Students explore how to multiply and divide by 10, 100, and 1000. In this computation instructional activity, students participate in an online activity using the interactive whiteboard. Students generate sums by using dice.
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Worksheet
Curated OER

Algebraic Manipulation

For Students 9th - 11th
In this algebraic manipulation worksheet, learners examine a given number grid, find the pattern and determine an equation to fit the situation. They calculate the area of given rectangles. Students solve real life problems using given...
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Lesson Plan
Curated OER

China: Dim Sum: 3 Mapping Lessons

For Teachers 4th
Fourth graders, after studying maps, draw a very large outline map of Asia and then a large map of China on it in the appropriate place. They label the appropriate information.
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Worksheet
Curated OER

Maximum and Minimum Problems

For Students 11th - Higher Ed
In this maximum and minimum problems activity, students solve and complete 9 various types of problems. First, they find two numbers with a given sum. Then, students find the maximum and minimum value of each equation. They also find the...
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Worksheet
Curated OER

Maximum and Minimum Points

For Students 11th - 12th
In this maximum and minimum points learning exercise, students solve and complete 12 various types of problems. First, they find the area of the smallest triangle given the point of intersection. Then, students find the volume of a box...
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Interactive
Curated OER

Polygons Multiple Choice

For Students 9th - 10th
In this geometry worksheet, students identify the interior and exterior angles using the angle sum theorem. They identify and solve quadrilaterals using properties of quadrilaterals. There are 12 questions with an answer key.
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Lesson Plan
Curated OER

Fractions and Decimals

For Teachers 9th - 10th
Students convert between fractions and decimals. In this algebra lesson, students investigate fractions and differentiate between largest and smallest fractions. They add fractions and decimals using a common denominator.
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Worksheet
Curated OER

Numbers to 40

For Students 2nd - 3rd
In this addition worksheet, students find the sums and differences in 10 vertical addition problems. They fill in the numbers in 10 word problems, circle the largest number and cross out the smallest number in 5 examples, and find the...
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Lesson Plan
Curated OER

Money: Demonstrating Coin Value up to $1.00

For Teachers K - 2nd
Students examine coin values up to $1.00 using paper coins. In this coin value activity, students compare and contrast various coins to aid in identification, sort coins from smallest to largest, and match an equal number of pennies to...
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Lesson Plan
Curated OER

Critical Thinking - Week 11

For Teachers 12th - Higher Ed
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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Lesson Plan
Curated OER

A Method of Front-End Arithmetic

For Teachers 6th
Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!