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Lesson Plan
Curated OER

Number and Operations- Largest Number Race

For Teachers 3rd - 5th
Students participate in a race to compare whole numbers. In this number operations activity, students create the largest 10-digit number and discuss how they constructed the largest number.
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Worksheet
Curated OER

Order of Operations- One Digit Whole Numbers Math Worksheet

For Students 4th - 5th
In this order of operations worksheets, students complete 20 problems with one digit whole numbers. They add, subtract, and multiply while following the rules for order of operations with and without parentheses.
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Worksheet
Curated OER

Rounding Numbers

For Students 7th - 8th
In this pre-algebra learning exercise, students round 6 whole numbers to the underlined place. They round to an indicated place value in 6 problems. Students round to the underlined place value in 6 decimal numbers. They round to the...
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Lesson Plan
Curated OER

Order Your Numbers

For Teachers 2nd - 5th
Students examine the order of whole numbers that range from 0 to 1,000. They compare and contrast the quantities of different numbers using the number line, objects, and symbols of comparison. Students also work as a class with cards to...
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Worksheet
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Curated OER

Fractions: Multiplying by Whole Numbers

For Students 6th - 7th Standards
In this fraction worksheet, students practice multiplying fractions by whole numbers in 30 problems. They can click a box to show the answers if they complete the worksheet online.
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Lesson Plan
Curated OER

Investigation - Operations

For Teachers 6th
Sixth graders will practice dealing with whole numbers using the order of operations and performing calculations using the four basic operations. The lesson plan also includes practical investigation into the use of rational numbers.
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Lesson Plan
Curated OER

Problem Solvers

For Teachers 5th - 6th
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
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Lesson Plan
Curated OER

Flowers for Algernon: RAFT

For Teachers 7th - 8th
Should Charlie undergo an operation to increase his intelligence? A mini-lesson plan for a unit on Daniel Keyes novel Flowers for Algernon uses a RAFT activity, which prompts students to write a letter to Charlie's doctors explaining why...
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Worksheet
Curated OER

Identifying Patterns

For Students 4th
Although this fractions exercise may seem difficult at first, it's really quite simple and intended for beginners to mixed numbers. Scholars complete 15 number sequences by adding two or three mixed numbers or decimal numbers. However,...
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Worksheet
Curated OER

Whole Number Order of Operations Practice

For Students 6th - 8th
For this middle school mathematics worksheet, middle schoolers use the order of operations to simplify numeric expressions that are composed of whole numbers.  The one page worksheet contains seven problems.  Answers are provided. 
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Lesson Plan
Curated OER

Fractions: Jim and John

For Teachers 4th - 8th
Elementary and secondary learners investigate various concepts related to the study of fractions. They use word problems during the introduction to parts of a fraction and proceed to some of the basic operations of using fractions. The...
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Lesson Plan
Curated OER

Multiplying and Dividing Fractions and Mixed Numbers

For Teachers 5th - 6th
Help math learners discover how to multiply fractions and mixed numbers. They will explore visual examples of the operations. They also practice solving problems that their instructor models.
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Worksheet
Curated OER

Word Problems that Use All Operations

For Students 2nd - 5th
These word problems put your mathematicians' skills to the test. They utilize addition, subtraction, multiplication and division knowledge to solve 10 math scenarios. There's room for them to show work, and these all end up as...
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Worksheet
Curated OER

Fraction of a Number

For Students 4th - 6th Standards
Whether you need a math drill or a comprehensive review, here is a great addition to any math lesson. After reviewing how to find fractions of whole numbers, pupils work on problems, such as 1/8 of 72 and 1/2 of 114. Use this activity as...
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Worksheet
Curated OER

More Complex Fraction Problems

For Students 4th - 6th Standards
If your fifth graders have mastered fractions, push them to the next level! They multiply fractions by whole numbers and decimals (in the form of money math). The worksheet provides space for pupils to write out their work, based on two...
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Worksheet
DK Publishing

Real-life Problems, Working with Fractions

For Students 4th - 6th Standards
Test your fifth graders' math skills with five word problems involving fractions. After studying two examples at the top of the page, pupils multiply fractions by whole numbers to solve each word problem. The worksheet provides two...
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Worksheet
Curated OER

Arithmetic: Division of Decimals

For Students 8th - 10th
For this arithmetic worksheet, students mentally divide whole numbers and decimals.  They translate word problems to equations and then solve them.  This six-page worksheet contains approximately 70 problems.  Answers are provided on the...
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Lesson Plan
Curated OER

Domain: Operations and Algebraic Thinking

For Teachers K - 2nd
Practice basic operations for young mathematicians in fun ways! Using two decks of cards (Ace through 10 plus the joker), learners play "memory" by matching numbers that can be added to make 10 and writing number sentences. In another...
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Lesson Plan
Alabama Learning Exchange

As If Numbers Weren't Complex Enough Already!

For Teachers 9th - 12th Standards
The class explores the concept of complex numbers on a website to generate their own Mandelbrot sets. They will practice performing operations with complex numbers and then to get a visual understanding, graph the absolute value of a...
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Lesson Plan
Curated OER

Adding and Subtracting Fractions and Mixed Numbers

For Teachers 4th - 6th
Elementary schoolers participate with their teacher's instruction to learn to add and subtract fractions and mixed numbers. They use fraction strips to complete addition and subtraction problems. A step-by-step script is provided to help...
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Lesson Plan
Curated OER

Adding and Subtracting Fractions and Mixed Numbers

For Teachers 4th - 6th
Students add and subtract fractions and mixed numbers. For this fractions worksheet, students learn how to add and subtract mixed numbers based on their knowledge of adding and subtracting fraction with a teacher led question and answer...
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Lesson Plan
National Security Agency

Let's Party With Place Value

For Teachers 2nd - 4th Standards
Put on your math caps and explore place value and ways to represent numbers. Learners read, write, and represent whole numbers. They interact with numbers as they read and explore a teacher-created story, play games, and practice their...
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Handout
MLC

Decimals Worksheets

For Students 4th - 7th Standards
Make sure your students' understanding of fractions is on-point using this series of skills practice worksheets. Covering a variety of topics from basic place value and fraction/decimal conversion, to performing all four operations with...
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Lesson Plan
Curated OER

Real Numbers: Care Homework #8

For Teachers 7th - 8th
In this real numbers worksheet, students perform the given operation with decimals, whole numbers, and fractions. They find the area and perimeter of circles. Students determine the volume of cylinders. This three-page worksheet contains...