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Lesson Plan
Curated OER

Statistics Canada

For Teachers 7th - 9th
Students practice using graphing tools to make tables, bar charts, scatter graphs, and histograms, using census data. They apply the concept of measures of central tendency, examine the effects of outliers. They also write inferences and...
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Worksheet
Curated OER

Multiplying

For Students 3rd - 4th
As scholars become more confident with their multiplication facts, give them some two-digit practice problems to solidify their skills. They solve 30 vertically-aligned problems, regrouping where necessary. All of these have one 2-digit...
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Worksheet
Curated OER

Practice the 7s

For Students 3rd - 4th
Get those mental mathletes thinking on their toes! Can they recall multiples of seven in these timed exercises? Scholars who have already learned multiples of seven get some timed practice as they finish this 60-problem set. They...
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Worksheet
DK Publishing

Multiply or Divide? Choosing the Operation

For Students 2nd - 4th Standards
Division or multiplication? Scholars examine 36 number sentences, each missing either a division or multiplication symbol...but which one fits? They write in the signs based on the numbers given, all of which are whole numbers. The first...
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Worksheet
Curated OER

The Same

For Students 3rd - 4th Standards
These monsters are only half-drawn! Challenge scholars to observe the line of symmetry and draw in the other half to reflect the first half. There are six simple monsters in all, and scholars can color them in once finished (encourage...
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Worksheet
Curated OER

Some of the 6s

For Students 3rd - 4th
Quick! Can your mathematicians recall multiples of six in these timed exercises? There are 26 equations here, split into five distinct sections. Learners fill in products and factors, dealing with number sentences in both numeral and...
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Worksheet
Curated OER

Practice the 9s

For Students 2nd - 4th
How fast can you finish? Scholars who have already learned multiples of nine get some timed practice as they finish this 60-problem set. They multiply nine by numbers 0-10 with a goal of both speed and accuracy. Two minutes would be an...
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Worksheet
DK Publishing

More Multiplication Practice, 1-Digit by 2-Digit Numbers

For Students 2nd - 4th Standards
When multiplying two-digit numbers by one-digit numbers, use a guided set of problems like this one. There are three examples for young mathematicians to reference, and they solve 20 equations. They are required to regroup for some....
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Worksheet
Curated OER

Most and Least Likely

For Students 1st - 3rd Standards
Explore probability with beginners using these multiple-choice visuals. They determine what they are most likely to choose from a bag by examining the contents. Each bag has three types of similar objects with one more prevalent than the...
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Worksheet
Curated OER

Mean, Median, and Mode

For Students 2nd - 4th
Show scholars the three ways to find an average: mean, median, and mode. They reference a guided example before doing these on their own. There are three sets of data and learners find the three averages for each. All...
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Worksheet
DK Publishing

Money Word Problems #2

For Students 2nd - 4th Standards
Are you experiencing money problems? Here are some more! Young mathematicians practice their addition and subtraction skills with money values in these word problems and number sentences. Some of the 25 questions prompt scholars to...
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Worksheet
Curated OER

More and Less

For Students 1st - 2nd
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
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Worksheet
DK Publishing

Money for Chores - Mixed Tables

For Students 2nd - 4th Standards
Do your young mathematicians get paid for chores at home? Use this familiar real-world concept to explore multiplication and money math. They use a chart of chore payments to answer six questions and determine how much money Joe and...
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Worksheet
Curated OER

Finding Factors

For Students 6th - 8th
In this finding factors activity, middle schoolers practice finding all the factors of 24 in twenty word equations and then find the prime factorization in ten equations.
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Lesson Plan
Curated OER

The Pythagorean Theorem and Classifying Triangles

For Teachers 9th - 12th Standards
Through the examination of the relationship between the lengths of the sides of a triangles high schoolers will learn the classification of triangles (acute, right, or obtuse).
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Lesson Plan
Texas Instruments

Identifying a Triangle by its Sides and Angles

For Teachers 9th - 12th Standards
Identify triangles by their angle measures and side lengths by looking at and measuring angle measures and side lengths. Use Cabri Jr. to construct various triangles, then manipulate the construction to create the 6 types of triangles,...
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Lesson Plan
Curated OER

Nutria And The Disappearing Marsh

For Teachers 5th - 8th Standards
Young analysts examine changes in the nutria population, vegetation density, and marsh area over time in the wetlands of Louisiana. They import data and use the TI-73 Explorer to graph and analyze the effects of nutria on marsh loss.
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Worksheet
Curated OER

Baseball Proportion: Student Worksheet

For Students 4th - 6th
Here is a simple and clever activity which illustrates the concept of mathematical proportion and size quite effectively. In it, two pupils hold baseball bats: one is a regulation-size bat, the other is a miniature souvenir bat. The...
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Worksheet
Curated OER

Informal Geometry

For Students 8th - 12th
Middle and high schoolers solve and complete 29 various types of problems. First, they match each name with its correct formula. Then, students find the length of the missing side and the distance between the two points given. In...
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Lesson Plan
Curated OER

Math Activity File

For Teachers 3rd
Third graders describe the difference between area and volume and also explain how various units of measure relate to one another.
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Lesson Plan
Curated OER

Adventures in Statistics

For Teachers 5th
Here is a fantastic lesson for your fifth grade math scholars. In it, learners must determine if the classrooms of upper graders are bigger, or smaller, than the classrooms of the lower grades. Some excellent worksheets are embedded in...
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Interactive
Curated OER

7-2 Self Check Pythagorean Theorem Multiple Choice

For Students 8th - 10th
Middle and high schoolers use the Pythagorean Theorem to determine the length of the sides of a right triangle. They solve distance problems. This one-page worksheet contains 10 multiple-choice problems. This is self-checking worksheet.
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Lesson Plan
Curated OER

Proving (a Theorem) and Disproving (a Theory)

For Teachers 7th - 12th
As a cross-curricular lesson, your class examines the issues of gender discrimination, careers, and gender roles. They read and discuss an article, prepare a proof of the Pythagorean theorem as a class, and develop a creative...
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Lesson Plan
Curated OER

Identifying Pairs of Angles Formed by Transversals

For Teachers 5th - 8th
Learners review pairs of angles: adjacent, complementary, supplementary, linear, and vertical. They create flashcards by sketching pairs of lines that appear to be parallel with a transversal. They identify pairs of angles by their...