Curated OER
Addition Flashcards
In this math worksheet, 1st graders create basic operation of addition flashcards. They use them in and out of class for review of basic math facts.
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Subtraction Facts To 18 G
In this math worksheet, students practice solving the problems using
the operation of subtraction. The sheet is useful for drilling basic
math facts.
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Subtraction Facts To 18 E
In this math worksheet, students practice solving the problems using
the operation of subtraction. The sheet is useful for drilling basic
math facts.
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Math Practice Series Worksheet #3
In this mathematics instructional activity, 1st graders solve numerous addition problems by adding single and two-digit numbers to each other. There are 36 problems to solve on the sheet.
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Add It Up
First graders engage in a lesson that gives the research basis for the use of manipulatives for the basic operations in mathematics. They use the variety of tools to solve basic problems. The lesson has valuable resource links for the...
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Easter: Word Problems
In this Easter math worksheet, students read and analyze 5 word problems that pertain to Easter. Students solve the problems using basic operations.
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Fact Families: Add to 8
In this fact family practice worksheet, students fill in the blanks in 8 number sentences so each of the 8 number sentences add up to make 8.
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Fact Families
Students explore fact families. In this multiplication instructional activity, students use a multiplication table to find the answers to several multiplication equations. Students form fact families from each completed equation.
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Solar Activity
In this solar activity worksheet, students complete a puzzle given a word bank with matching numbers. The numbers correlate to the answers to basic math problems that use the order of operations. Students use their mathematical answers...
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Arithmetic Revisions
In this algebra instructional activity, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
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Complex Numbers
In this algebra worksheet, learners simplify complex numbers ranging from performing basic operations to distribution with a few combine like terms. There are 44 questions.
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Learning To Use Matlab Interactively
In this math learning exercise, students explore the uses for the computer program of Matlab. They use the basic functions of the program to execute algorithms.
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Knock Knock Multiplication
Fifth graders listen to a story about multiplication and play a multiplication game with counters. In this multiplication lesson plan, 5th graders review all four operations and practice multiplication problems.
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Dividing By 2 and 5
Third graders divide by 2 and 5. In this math lesson, 3rd graders label the parts of a division sentence. Students solve division sentences using multiplication.
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Linear Systems: Graphical Interpretation of Vectors
In this graphical interpretation of vectors instructional activity, students execute operations of addition and multiplication by a scalar. They sketch results and determine the commutativity of vector addition. This three-page...
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Inquiry Unit: Modeling Maximums and Minimums
Young mathematicians explore the maximun area for patio with the added complexity of finding the mimimum cost for construction. First, they maximize the area of a yard given a limited amount of fence and plot width v. area on a scatter...
Charleston School District
Estimating Values of Expressions
You can't evaluate an irrational root expression without a calculator—or can you? Scholars estimate the value of roots within an expression to approximate the value of the expression. Expressions include a mix of square roots and whole...
Houghton Mifflin Harcourt
Introducing the Concept: Adding and Subtracting With Negative Integers
A basic narrative is outlined for teaching a lesson on the addition and subtraction of integers. Using a number line, you can demonstrate how to find the sum of a positive and negative integer. On the right side of the page are links to...
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Polynomial Divisions
Pupils factor polynomials and use long division t solve problems. In this algebra lesson, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
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Adding and Subtracting Polynomials
For use with a TI-nspire calculator, this lesson focuses on adding and subtracting polynomials. Learners use calculator to add and subtract polynomials using both the vertical method horizontal methods. A class discussion follows the...
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Twelve Days of Christmas--Prediction, Estimation, Addition, Table and Chart
Scholars explore graphing. They will listen to and sing "The Twelve Days of Christmas" and estimate how many gifts were mentioned in the song. Then complete a data chart representing each gift given in the song. They also construct...
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Food and Fractions
Students are introduced to the concept of basic fraction problems including adding, subtracting, and multiplying. They pretend they own a baker and create different scenarios using the food orders.
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Party Time
Students explore the cost of a party. In this math instructional activity, students plan a party and determine the cost of hosting a party. Students use information from grocery stores to determine the unit cost of items for the party.
