Lesson Plan
Curated OER

Mega Power Surge!

For Teachers 3rd - 6th
For this division worksheet, students write the missing numbers in the division problems where the numbers are given and the missing numbers are in a number bank. Students complete 9 problems.
Worksheet
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Addition and Subtraction Facts With Six

For Students 2nd
In this computation worksheet, 2nd graders write the four fact families where the sum equals six. Students also solve six subtraction problems that involve the number six.
Worksheet
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Arithmetic and Geometric Sequences

For Students 11th
In this arithmetic and geometric sequences worksheet, 11th graders solve and complete 37 various types of problems. First, they determine the term of each sequence shown. Then, students find the given term number using sigma notation....
Worksheet
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Introduction to Series

For Students 11th
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.
Worksheet
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Addition Chart Exercise

For Students 1st - 4th
In this addition of single-digit numbers activity, students time themselves as they complete ten blocks of ten addition math problems.
Worksheet
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Adding Small Numbers

For Students K - 1st
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.
Activity
NASA

The Drake Equation

For Students 9th - 11th
In this Drake Equation worksheet, students read about how scientists can estimate the number of intelligent civilizations that may exist in our galaxy. Students answer 7 questions about the Drake Equation and they use the internet to...
Worksheet
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Z-Scores related to Psychology

For Students 12th - Higher Ed
For this z-score worksheet, students identify the z-scores and percentiles corresponding to thirteen values.  Students are also asked to find two probabilities.  Worked solutions are provided after each question.
Worksheet
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Addition and Subtraction

For Students 2nd - 3rd
In this finding the sums and differences of horizontal problems worksheet, students add and subtract one-digit and two-digit numbers using mental math. Students solve 242 problems.
Lesson Plan
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Integration: Statistics

For Teachers 9th - 10th
In this math worksheet, students find the mean, median and mode for 6 number sets. Students then find the median and mode for data found in 2 stem-and-leaf plots.
Worksheet
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Math Made Me Daft, Momma

For Teachers 9th - 12th
In this secondary worksheet, learners solve a cryptogram involving an addition problem in which they must determine the numeric value of the letters in the addends and the sum.  The one page worksheet contains one problem with...
Worksheet
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Addition: Four In a Row Game

For Students 1st - 3rd
In this finding the sums game worksheet, students add one-digit numbers plus one-digit numbers to be the first to solve four in a row. Students solve 25 problems.
Worksheet
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Adding 4 Numbers

For Students 2nd
In this addition worksheet, 2nd graders find the missing number in 11 addition problems involving adding 4 single digit numbers together to get a specific sum.
Lesson Plan
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Mental Math Blocks 2

For Teachers 3rd - 4th
For this math worksheet, students solve eleven math problems. Students solve the problems by using multiplication, division, subtraction, and addition.
Lesson Plan
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Solving Problems and Proportions

For Teachers 7th - 10th
In this proportion worksheet, students read story problems, identify the ratios, set them equal to each other, and solve the proportion. There are 11 story problems in this two-page worksheet.
Worksheet
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Systems of Equations

For Students 10th - 12th
In this Algebra 2 worksheet, students solve systems of equations and inequalities then graph the solutions on a number line. There are 11 problems to solve.
Worksheet
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Addition Without Regrouping

For Students 1st - 2nd
In this finding the sums worksheet, learners use a number line to help add one-digit and two-digit numbers with no regrouping. Students solve 20 problems.
Worksheet
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Modeling a Planetary Nebula

For Students 12th - Higher Ed
In this modeling a planetary nebula worksheet, students use a diagram to calculate the intensity at different radii from the center of the nebula. Students use the Pythagorean Theorem to determine the distance between two points on the...
Lesson Plan
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Two-Digit Addition

For Teachers 1st - 3rd
In this finding the sums worksheet, students use a number line to add two-digit numbers without regrouping. Students solve 20 problems.
Worksheet
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Parabolic Equations

For Students 11th - 12th
For this parabolic worksheet, students write an equation of a parabola which satisfies given conditions. They match equations to the correct graph. Students identify the vertex, domain and range of an equation. This one-page worksheet...
Worksheet
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Addition: Grouping Property

For Students 3rd - 4th
In this using the grouping property to add worksheet, students find the sum of one side and fill in the blank to make the other side of the equation equal. Students solve six problems.
Worksheet
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Trick or Treat

For Students 9th - 12th
In this problem solving instructional activity, high schoolers solve 1 word puzzle.  Students replace 10 different letters with the correct digits 0-9 to get the correct sum.
Worksheet
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Adding and Subtracting Integers

For Students 4th - 6th
In this addition and subtraction worksheet, students find the sums and differences of positive and negative numbers. Students solve thirteen problems.
Worksheet
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Calculating with Significant Digits

For Students 9th - 12th
For this significant digits worksheet, students are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...