Curated OER
Transformations and Matrices
There are four activities in this extensive lesson covering the identity matrix and scaling, the linear representation of translations, the linear representation of rotations, and reflections. In small groups, they use the Cabri II...
Mathematics Assessment Project
Arithmetic with Polynomials and Rational Expressions
It all starts with arithmetic. An educational resource provides four items to use in summative assessments. The items reflect the basic skill level required by the standards in the domain and are designed to have pupils reason abstractly...
Curated OER
Calculate the Answer
Students solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
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Factoring
Ninth graders factor equations and find prime numbers. In this algebra lesson, 9th graders find the factors and prime factors of a number using multiples and relatively prime numbers.
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Train Game
In this division and multiplication worksheet, 5th graders complete, by multiple choice, 4 division sentences by choosing the correct quotient from the cars in the train yard. Students choose, by multiple choice, the missing factor in 4...
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Factoring Trinomials
Students factor trinomials and other quadratic functions. In this algebra activity, students solve trinomials containing negative and positive coefficients. They factor quadratics of difference squares as well as regular polynomials.
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Multiply Polynomials
Students solve polynomial problems. In this algebra instructional activity, students multiply polynomial equations using FOIL and quadratic formula. They complete the square and factor by grouping.
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Mental Math Blocks 2
In this math worksheet, students solve eleven math problems. Students solve the problems by using multiplication, division, subtraction, and addition.
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Binomial and Polynomial Worksheet
For this problems solving worksheet, 6th graders write the degree of 4 polynomials, rewrite 4 polynomials in standard form and solve 4 polynomial equations. Students use the distributive property to find 6 products, solve 10 binomial...
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Word Problems
In this algebra activity, 9th graders rewrite word problems into algebraic sentences. They define sum, difference, quotient and factors. There are 5 word problems with an answer key.
Curated OER
What's in Wetland Soil?
Students examine the organic and inorganic components of soil. For this environmental science lesson, students identify the factors that influence soil formation. They collect soil samples, conduct tests, and analyze the results.
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Least Common Multiples
In this math worksheet, students find the least common multiple of sets of numbers. Students factor each number to their prime factorization. They use the primes to find the least common multiples. This is a worksheet generator, the...
Curated OER
The Bee and the Flower
In this multiplication worksheet, 3rd graders solve 18 multiplication math problems as they guide the bee to the flower at the bottom of the worksheet. Students can only move the bee to a smaller product and if the product is 0, they...
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Mental Math Blocks 4
In this math worksheet, students solve eleven math problems. These include circling the product in a multiplication problem and writing a seven-digit number into words.
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Polynomial Functions
In this polynomial functions worksheet, 11th graders solve and complete 8 different problems that include various polynomial functions. First, they define a polynomial function. Then, students write the polynomial part in standard form...
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Understanding Chemical Equations
In this chemical equations worksheet, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
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Multiplying Decimals
Students explore multiplying decimals. In this lesson about decimals and multiplication, students follow steps to better understand the concept. Students learn two different ways of multiplying decimals. Students maintain a fuller...
Curated OER
Multiplying With 5 (E)
In this finding the product worksheet, students multiply by five factors ranging from one to nine. Students solve 100 problems.
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Multiplying With 5 (H)
In this finding the product worksheet, students multiply by five factors ranging from one to nine. Students solve 100 problems.
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Multiplying With 5 (G)
For this finding the product worksheet, students multiply by five factors ranging from one to nine. Students solve 100 problems.
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Multiplying With 5 (F)
In this finding the product worksheet, learners multiply by five factors ranging from one to nine. Students solve 100 problems.
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Multiplying With 5 (l)
In this finding the product learning exercise, students multiply by five factors ranging from one to nine. Students solve 100 problems.
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Multiplying With 5 (J)
In this finding the product worksheet, students multiply by five factors ranging from one to nine. Students solve 100 problems.
Curated OER
Multiply 1 and 2-Digit Numbers
In this multiplication worksheet, learners complete a total of 20 problems, multiplying 1 and 2-digit numbers. An answer key and reference web site are provided.