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Curated OER
Choose the Operation and Method
In this math operations and methods worksheet, students read 3 word problems, choose the best math operations and method for each one, solve the word problem and explain how they reached each of their answers.
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Equal Parts
In this equal parts worksheet, students, working with a partner, study, formulate and calculate the answers to six word problems or drawings.
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Reinforcing Fractions Using a Fraction Calculator
Students complete fraction word problems using TI-Explorer Calculators.
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Variables and Expressions
In this variables and expressions worksheet, learners solve and complete 35 different problems that include translating various expressions. First, they indicate with math symbols the operations being described by each given word. Then,...
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Nine Months in School
In this multiplication worksheet, 3rd graders solve nine short word problems by multiplying by nine. There is an answer sheet included.
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Working with Fractions
In this fractions worksheet, students complete fraction word problems based on recipes that they are given. Students complete 8 problems total.
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Equivalent Ratios
In this ratios worksheet, students complete a variety of online exercises involving writing twelve ratios in their simplest form, writing nine ratios in the form of 1:n, writing six ratios in the form n:1 and solving seven ratio word...
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Trigonometry Applications
In this geometry learning exercise, 10th graders solve application word problems involving the use or right triangle trigonometry, including angle of elevation or depression. The one page interactive learning exercise contains five...
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Approximate Answers by Rounding
In this rounding off worksheet, students calculate the approximate answers for 10 addition, division or subtraction math problems, questions and/or statements.
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Revise Doubling and Halving
In this doubling and halving worksheet, students practice doubling 16 three-digit numbers, half 16 three-digit numbers and solve 8 additional division and multiplication math problems.
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Casting Out Nines-- Divisibility By 9
In this math instructional activity, students learn the divisibility rule for 9s-- if the sum of the digits in the dividend is a multiple of 9, there will be no remainder in the quotient. Students complete 27 division problems with a 4...
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Sequences, Shapes, Grids and Calculations
In this online math problems worksheet, students complete a variety of assignments including the concepts number sequences, shapes and grids, number calculations and substituting whole numbers for letters in equations. Students complete...
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Chocolate Squares
In this algebra learning exercise, students explore rectangular pattern as they divide up and cut chocolate bars in to 1x1 squares. There is an answer key.
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Estimating with Whole Numbers
In this estimation worksheet, 6th graders take a quiz estimating 13 problems with whole numbers. Students utilize the concepts of addition, subtraction, multiplication and division. Students answer 4 questions regarding a word problem...
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Manipulating Integers
In this algebra worksheet, young scholars manipulate integers to add, subtract, multiply and divide using order of operation. They rewrite word problems and solve for the unknown. There are 24 questions with an answer key.
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Benchmark Review
Students review inverse, negative integers and order of operation. In this algebra lesson plan, students combine like terms and solve linear equations by multiplying and dividing by the inverse of an integer. They rewrite word problems...
EngageNY
Polynomial, Rational, and Radical Relationships
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
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Rule It Out
Here's a way to create math fact flash cards! Learners create their own cards and sort them into matching categories. Students start with addition and work their way up to harder math such as multiplication, and are asked to notice...
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Study Buddies - Proportions
Middle-schoolers solve various problems related to proportions. They write ratios in word form and then, replace the words with numbers. Pupils also write an equation in which they will cross-multiply to solve the proportion. This is an...
Bob Prior
The Order of Operations
Your learners use many different number representations like positive and negative integers, exponents, radicals, and combinations of operations as they learn and strengthen their use of the order of operations. Thoughtfully organized to...
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Patterns and Pentominoes
Students solve pentomino puzzles. In this problem solving lesson, students discuss how pentomino puzzles play into the plot of Chasing Vermeer by Blue Balliett and practice solving a pentomino puzzle on their own....
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Is This a Rectangle?
How do you show that something is a rectangle? This activity starts with four coordinate points and asks young geometers to explain whether they create a rectangle. Knowledge from both geometry and algebra come into play here, as well...
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Building a General Quadratic Function
Learners rewrite a general quadratic function by completing the square to see a new form of the function that more easily identifies the x-coordinate of the vertex and the two roots of the function.
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Introduction to Exponents
Problem solve using exponents. Pupils read One Grain of Rice: A Mathematical Folktale and write powers to represent amounts from the story.They compare actual solutions to their predictions and play a game to practice using...