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Math Pyramid
In this math pyramid worksheet, students add the adjacent numbers together and write their sum in the block above them in six math pyramid's.
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Five Minute Adding Frenzy (A)
In this five minute adding frenzy worksheet, young scholars problem solve one hundred addition equations within five minutes by writing the sum of the column and row numbers in each space.
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Estimating Pi as a Length
In this pi worksheet, students evaluate the curve of a quarter of a circle. They analyze the length of the curve, and explain that if the area under the curve is equal to pi, the length of the curve above is also equal to pi. Students...
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Using Matrices for Data
In this matrices for data activity, 9th graders solve and complete 29 various types of problems that include using matrices to illustrate data. First, they determine the sum, difference and scalar product for each matrices shown. Then,...
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More Addition in Your Head
In this mental math addition activity, learners determine sums. In this problem solving activity, students write answers to twenty problems.
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Adding Small Numbers
In this adding small numbers worksheet, students use objects to add numbers and choose the correct answer. In this multiple choice worksheet, students choose the correct sum.
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Two Numbers to Make a Total
In this addition worksheet, students practice figuring out 2 different ways to come up with 2 different number sentences with the following sums: 12, 16, 20, 17 and 30. Students write their answers in the boxes and circles provided.
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Introduction to Series
In this Algebra II/Pre-calculus worksheet, 11th graders rewrite a series as a sum, evaluate a series, and rewrite a series using sigma notation. The two page worksheet contains 32 problems. Answers are provided.
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Add Decimal Hundredths (B)
In this finding the sums of decimals to the hundredths place worksheet, students rewrite the horizontal problems and add problems with mixed regrouping and no regrouping. Students solve 32 problems.
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Add and Subtract Decimal Ten Thousandths (J)
In this addition and subtraction worksheet, learners find the sums of whole numbers with decimals in the ten thousandths place value. Students solve 32 problems.
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F(x)g(x): A Tale of Two Functions
In this graphing functions worksheet, learners solve four problems where they graph given functions, find the sum related to the area under the curve and determine an integral.
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Summations 1
In this Pre-calculus activity, students determine the sum of the indicated number of terms of the arithmetic or geometric series. The one page activity contains fifteen problems. Answers are provided.
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Sales Spreadsheet
Students use Excel spreadsheets to organize purchases, discounts, sales prices, and sales tax. Students follow step by step instructions and enter formulas as well as use the auto sum feature to calculate required calculations.
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The Pythagorean Theorem
Learners create both a visual and formal proof of the Pythagorean theorem, as well as view four additional geometric demonstrations of the theorem. They construct a square and conjecture the following theorem: The sum of the areas of...
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Geometric Sequences and Series
Learn to calculate the nth term of a sequence defined by an algebraic expression. They examine geometric sequences and series, relate geometric sequences to their explicit forms, find the partial sums of a sequence in a table, and...
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Estimating with Rational Numbers
Middle schoolers explore the concept of rounding. In this rounding lesson plan, students round fractions and mixed numbers. Middle schoolers estimate the sums, differences, products, and quotients of rounded fractions and mixed numbers.
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Opposite Angles in a Cyclic Quadrilateral
Learners investigate cyclic quadrilaterals in this geometry activity. They use Cabri Jr to explore the sum of the measures of opposite angles in a cyclic quadrilateral. The dynamic nature of Cabri allows learners to form and verify...
Math Mammoth
Triangles 1
In this triangles worksheet, students measure and calculate the measurements of eight triangles, their sums and classify the triangles as acute, obtuse or right.
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Addition and Subtraction of Rational Expressions
In this rational expressions worksheet, 9th graders solve and complete 15 different problems that include adding and subtracting rational expressions. First, they define Least Common Multiple to get a common denominator in an equation....
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Problem Solving Strategies
For this problem solving strategies worksheet, students solve and complete 5 different word problems that include logic and the process of elimination. First, they determine the number of questions asked to determine a selected number....
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Act It Out
In this addition learning exercise, 1st graders cut out 5 pictures of ants at the bottom of the learning exercise, use them to act out 4 stories and then write the sum to each one.
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Make 19
In this addition worksheet, 3rd graders figure out and put in the missing numbers in 8 addition problems, so each of the sums in the boxes add up to 19. Students write down all the pairs of numbers with a total of 19 and solve 5...
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Angle Bisectors
In this angle bisector worksheet, 10th graders solve and complete 23 various types of geometry problems. First, they find the angles listed in the figure shown. Then, students determine the sum of the interior angles of a polygon. They...
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Pascal's Penguins
In this addition instructional activity, students fill in the numbers inside 7 penguins by adding together the 2 penguins right above each one. Students figure out the sums for each penguin with Pascal's triangle.
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