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Worksheet
Curated OER

It All Adds Up Puzzle #29

For Students 3rd - 4th
In this addition puzzle worksheet, students complete a 12 space grid in which rows and columns add up to be the numbers given. Students fill in the missing addends.
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Assessment
1
1
CCSS Math Activities

Smarter Balanced Sample Items: 8th Grade Math – Target B

For Teachers 8th Standards
Develop a radical approach to covering the Smarter Balanced targets for 8th grade math with a presentation that helps further develop math skills. Seven sample items demonstrate the expectation for working with integer exponents,...
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Assessment
CCSS Math Activities

Smarter Balanced Sample Items: 7th Grade Math – Claim 3

For Teachers 7th Standards
Does the explanation make sense? Sample items highlight claim three, communicating reason, in the Smarter Balanced assessments. Teachers use the 16 items to help show pupils the importance of communication and reasoning within...
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Lesson Plan
Curated OER

Graphs of Quadratic Functions

For Teachers 9th - 12th
In this quadratic function worksheet, students solve and graph quadratic functions. Functions contain both positive and negative integers, fractions, and perfect squares. Graph paper is located below each equation. There are 36...
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Worksheet
Curated OER

Factoring Trinomials (a=1)

For Students 8th - 10th
In this factoring trinomials worksheet, students factor twenty-six trinomial expressions. One problem is not factorable, one is a perfect square, and seven problems require students to factor out a common integer prior to factoring the...
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Worksheet
Curated OER

Rationalize the Denominator

For Students 9th - 11th
In this Algebra I/Algebra II/Geometry worksheet, students use their knowledge of perfect squares to rationalize denominators.  The one page worksheet contains five problems with answers. 
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Worksheet
Curated OER

Math Square Puzzle

For Students 3rd - 4th
In this addition puzzle worksheet, students fill in 10 blank spaces on a math puzzle grid. Students make each row and column add up to be the sum at the end of each line of the puzzle.
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Lesson Plan
Fraction Bars

Multiplying Fractions Times Whole Numbers and Fractions

For Teachers 5th - 6th Standards
Fifth graders make the connections using models between multiplying a fraction times a whole number and multiplying a fraction times a fraction. After completing three teacher-led activities, pupils access a website on their own to play...
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Worksheet
Curated OER

Simplifying Radical Expressions

For Students 8th - 11th Standards
In a radical expressions worksheet, learners use the Product and Quotient Properties of Square Roots to simplify a variety of square roots. The worksheet begins with simple radicals, progresses to radicals involving fractions and...
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Activity
2
2
Illustrative Mathematics

Rational or Irrational?

For Teachers 9th - 12th Standards
Is 4 plus the square root of 2 rational or irrational? After your class has gained a basic grasp of rational and irrational numbers, use this worksheet to push them a little further in their understanding. Learners must identify sums and...
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Lesson Plan
Virginia Department of Education

Pythagorean Theorem

For Students 8th Standards
Investigate the meaning of the Pythagorean Theorem through modeling. After comparing the area of the square of each side, individuals cut triangles and squares to facilitate the comparison.
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Activity
Curated OER

Maniac Magee: Magic Number Strategy

For Teachers 4th - 6th Standards
Take a break from reading to find the magic number with this vocabulary game using words drawn from Jerry Spinelli's Maniac Magee.  Participants match the definition to the word in each numbered square of the puzzle, then add the number...
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Worksheet
Houghton Mifflin Harcourt

Area - Homework 18.3

For Students 3rd - 5th Standards
Presenting perfect practice for finding perimeter and area of a rectangle. Three rectangles are depicted, three sets of sides are listed, and one real-life application described for which youngsters compute both values. The worksheet...
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Assessment
Mathematics Assessment Project

Fruit Boxes

For Students 6th Standards
Perfect for visual and hands-on learners, an engaging lesson prompts pupils to consider the different-sized boxes they can create from a piece of cardboard. They develop a model to determine the size of the box with the greatest volume. 
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Assessment
EngageNY

Mid-Module Assessment Task: Grade 6 Math Module 4

For Students 6th Standards
Halfway through the module — the perfect time for an assessment. The 18th installment of a 36-part series is a mid-module assessment. Scholars provide evidence of understanding through various mathematical and contextual problems.
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Handout
Curated OER

Warm Up Exercises

For Students 4th - 12th
Find an extensive list of warm-up, cool-down, and strength-training exercises perfect for all ages. Each move includes written description as well as an image. Use these for your own reference or to give to students who are training on a...
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Lesson Plan
1
1
EngageNY

Dividing by (x – a) and (x + a)

For Students 10th - 12th Standards
Patterns in math emerge from seemingly random places. Learners explore the patterns for factoring the sum and differences of perfect roots. Analyzing these patterns helps young mathematicians develop the polynomial identities.
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Activity
Howard Hughes Medical Institute

Spreadsheet Tutorial 2: Autofill Data, Cell References, and Standard Deviation

For Students 9th - 12th
If you've always wanted to know more about spreadsheets, here's a perfect resource for you. A self-paced tutorial introduces how to autofill and copy formulas in a Google sheet or Excel spreadsheet. It also shows users how to find range,...
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Worksheet
Curated OER

Identify Numbers

For Students Higher Ed
For this identify numbers worksheet, students identify prime, composite, perfect, deficient, and abundant numbers listed on a one-hundred board. This two-page worksheet contains one-hundred numbers on each page.
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Worksheet
Curated OER

It All Adds Up- Puzzle #28

For Students 3rd - 4th
In this addition puzzle worksheet, students solve a 12 space addition square in which rows and columns add up to equal the numbers given. Students supply the missing addends.
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Worksheet
Curated OER

It All Adds Up Puzzle #13

For Students 4th - 5th
In this addition puzzle worksheet, students complete a 24 square puzzle in which all rows, columns and diagonals must add up to be the sums provided at the end of each.
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Lesson Plan
Curated OER

Chapter 5 Solving Problems

For Teachers 9th - 12th
Students explore the concept of algebra topics. In this algebra topics lesson, students solve linear and quadratic equations. Students solve systems and factor equations. Students practice problems involving perfect square trinomials and...
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Lesson Plan
Curated OER

Perfectly Puzzling Pentominoes

For Teachers 2nd
Second graders utilize manipulatives (pentominoes) to demonstrate knowledge of: lines of symmetry, slides, reflections (flips), rotations (turns), area, and perimeter. This lesson plan gives students a meaningful way to practice these...
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Worksheet
Curated OER

Simplifying Roots

For Students 9th - 10th
In this simplifying roots worksheet, students simplify given roots and express them in terms of exponents. Explanations and examples are provided. This three-page worksheet contains ten problems.

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