Curated OER
Math Basic Skills Review 2nd Quarter
In this math skills review learning exercise, students complete a variety of multiple choice problems including one digit multiplication with variables, division, patterns, and fact families.
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Advanced Multiplying Fractions
In this fractions activity, students read an instruction sheet on the procedure for multiplying simple fractions. All steps are illustrated. There are no problems to solve.
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Addition and Subtraction word problems
In this word problems activity, learners solve addition, subtraction, money, decimals, and percentage word problems. Students solve 47 problems total.
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Mental Math: Multiplying Multiples of 10, 100, and 1,000
Fourth graders practice mental math in this Multiples of 10, 100, and 1,000 learning exercise. Students solve twelve multiplication problems by applying patterns with zeroes. The learning exercise includes a review with examples of the...
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Bigger and Bigger
In this multiplication arrays worksheet, students analyze 5 arrays and write both an addition and a multiplication sentence for each.
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Counting Principle
Students identify the different outcomes given a situation. For this algebra lesson, students calculate the possible outcome using the counting principle. They compare and analyze patterns to make their predictions.
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Linear Systems
In this multiplication of vectors worksheet, students prove that the dot product operation is commutative. They normalize a vector so it has the same direction with a magnitude of one. Students use the angle formula to confirm...
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Buzzing for Products
Students practice multiplication playing a game. In this multiplication lesson plan, students pick numbers and multiply them together. Students are awarded points based on which "hive" their answer falls in. The student with the...
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Arithmetic Tricks
In this arithmetic tricks worksheet, students learn tricks and complete problems involving exponents and multiplication x 11. Students complete 11 problems total.
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Functions
Fifth graders explore mathematics functions. For this functions lesson, 5th graders explore 1 and 2-step functions involving addition, subtraction, multiplication, and division. Students also practice solving problems that their...
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Understanding 10: Backwards and Forwards
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
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Division Concept 1
In this mathematics worksheet, 4th graders write a division sentence and a multiplication sentence for each illustration. Then they continue the patterns for the given numbers and write another division for each division problem using...
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Calculator Pattern Puzzles
Students explore number patterns and relationships while being introduced to the calculator at the same time.
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How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
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Using CAS and algebra tiles with Expanding and factoring trinomials
Ninth graders investigate multiplication of binomials and factoring of trinomials. In this Algebra I instructional activity, 9th graders compare and contrast expansion and factoring using algebra tiles and a TI-89.
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Multiply by Two, Easy Thing to Do
For this multiplication worksheet, students complete a number pattern, counting by 2 and solve 8 simple 1-digit problems. An answer key is included.
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Dividing Fractions
In this fractions worksheet, students multiply and divide fractions. Students multiply 4 fraction problems for review and divide 11 fraction problems.
Mrs. Glosser's Math Goodies
Number Theory Worksheet 3
A nine-row data table has novice number crunchers fill in columns for the greatest common factor, least common multiple, product of the two, and product of numbers. The pairs of numbers to work with are all single- and double-digit...
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Factoring Trinomials
In this factoring trinomials instructional activity, 9th graders solve and complete 18 different problems that include identifying the product and sum of numbers. First, they factor the GCF from each group of numbers and complete. Then,...
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Factoring Quadratic Trinomials
In this factoring trinomials activity, 9th graders solve and complete 36 various types of problems. First, they write each trinomial in factored form. Then, students write all of the factor pairs of the third term and circle the pair...
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Fibonacci Sequences Icebreaker
Students explore Fibonacci sequences. In this math instructional activity, students identify the relationship between two numbers. Students use Fibonacci sequences to create algebraic equations.
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Shopping Basket
Students study the origins of the items in a typical shopping baskets. They investigate how raw materials are processed into products that are purchased when shopping.
Super Teacher Worksheets
Number Line
It's a printable number line to 100! Cut it out and use the easy tabs to glue into one long number line.
New Zealand Ministry of Education
Properties of Operations
Learners consolidate and extend understanding of simple properties of the four arithmetic operations. They use these properties as an aid to easy calculation. They discover and use some more complex properties of addition, subtraction,...