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Curated OER
Mental Math Ideas
In this mental math worksheet, students complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.
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Ten Pennies
Students play logic and strategy games with pennies. In this pennies worksheet, students play one game called 'From counting to arithmetic', and one called 'Counting and mental math'.
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What's the Cost?
Learners consider what things cost 150 years ago and what those costs would be in today's money. They compare costs and services between the 1850s and today to find out if things are cheaper or more expensive today, in inflation-adjusted...
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Mixed Math Review
In this math review activity, students solve 24 problems in which numbers are added, subtracted, multiplied or divided. There are also money word problems in English pounds and pence.
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Rice Math Problems
Third graders practice solving math equations using rice as their subject. They translate situations involving rice into math equations in order to solve them properly. They also discover and practice using math vocabulary terms...
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Systems of Linear Equations
For this Algebra I/Algebra II worksheet, students use the elimination method to solve systems of linear equations. The one page worksheet contains six multiple choice questions. Answers are included.
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Mathematics: Domino Theory
Sixth graders use dominos and plastic chips to study common denominators and fractions. They describe how these operations are related to each other.
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Number Sense
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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How To Organize Data into Matrices
In this matrix worksheet, students organize given data into matrices and answer questions from given matrices. Explanations, definitions, and examples are provided.
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Math Homework: Fractions
In this fractions instructional activity, students complete true/false questions, find equivalent fractions and use order of operations to solve problems that included exponents.
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Create a Budget
Students develop a budget spreadsheet to manage finances for their business. In this finance instructional activity, students use a spreadsheet program to create a budget with credit and debit columns. There are step-by-step...
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Banking Basics Extension 3.3
In this checking account register in the financial life of a teenager worksheet, students read and solve word problems. Students solve 10 problems.
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Dream Home Mathematics
Explore the concept of budgeting with sixth graders. They will pick a career on note card made by the teacher. They then use the information on the card such as salary, expenses, and career to create a life for themselves. They also...
Mathematics Vision Project
Module 3: Polynomial Functions
An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving.
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Farmers Dilemma
Students investigate the "futures" market and how it affects farmers by completing a prediction activity utilizing bags of M&Ms. While completing this activity, students practice basic mathematics skills and reinforce economic terms.
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Native American Bartering
Fifth graders create items to barter. In this Native American bartering lesson, 5th graders read a book, design and make items, and barter with their peers. Students reflect on the experience through journal writing.
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Wheel of Fortune for Students with Multiple Disabilities
Students play Wheel of Fortune. In this Wheel of Fortune lesson, students with disabilities play an online version of the game to earn rewards and small prizes. Students must solve math problems correctly in order to win.
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Using Basic Operations in Word Problems
Students review basic operations and use them to solve word problems. In this word problems lesson, students review basic mathematical operations such as addition, subtraction, multiplication, and division. Students then complete an...
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Word Problems: Algebra
Students discuss algebraic symbols, equalities and unknown quantities, review sample problems and complete associated worksheets.
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Positive and Negative Numbers
High schoolers discover negative numbers and how to use them by using the number line and the "team" method.
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Algebra II - Lesson 9.4: Operations with Functions
In this composition functions worksheet, high schoolers solve 1 short answer problem. Students find f(g(-3)) given the f(x) and g(x) functions.
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Money With Pictures in Columns
[Free Registration/Login may be required to access all resource tools.] The resource begins with a video that describes and shows the process of adding money by lining them up in columns. The pictures included in the video and the...
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Money Using Words
[Free Registration/Login may be required to access all resource tools.] The video walks you through an example of pulling out key words to know what operation to use when working with money word problems. The video models converting...