Handout
CPO Science

Science Worksheets

For Students 8th - 12th
If you need an array of worksheets to augment your science lessons, peruse a collection of assignments that is sure to fit your needs. With topics such as metric conversion, the scientific method, textbook features, research skills,...
Lesson Plan
Willow Tree

Solving Quadratic Equations

For Students 8th - 11th Standards
Polynomials are full of solutions! Learners understand that the degree determines the number of solutions. Examples show quadratic equations solved by factoring and by using the quadratic formula. A cubic equation is even mixed in for...
Lesson Plan
PBS

Add, Subtract and Multiply Fractions

For Teachers 4th - 6th Standards
Your future chefs will appreciate this comprehensive lesson where learners practice operations on fractions using pizza and soup analogies. Learners begin with a pizza analogy that requires the learners to multiply a whole...
Lesson Plan
EngageNY

Exponents

For Teachers 6th Standards
Powered up! Here's a great resource on exponents. Scholars build on their previous understanding of exponents to include all positive real number bases. Distinguishing between an and a^n is a major goal in the fifth lesson of a 36-part...
Worksheet
Curated OER

Associative Law

For Students 5th - 8th
Upper graders and middle schoolers use the associative property to solve problems containing one and two digit numbers. They complete 17 problems.
Lesson Plan
Illustrative Mathematics

Data Transfer

For Teachers 6th - 8th Standards
A question to ask your class is, How fast is your Internet? That depends on the data transfer rate (DTR), which is the unit rate used in this activity. Math middle schoolers will calculate how long it takes to download a music file and a...
Worksheet
Curated OER

The Number Tool Box

For Students 3rd - 5th
In this solving a math terms crossword puzzle learning exercise, students read the clues across and down and write the math terms in the blanks. Students write 19 answers. 
Worksheet
Curated OER

Dividing Fractions

For Students 7th - 8th
In this middle school mathematics instructional activity, students divide fractions.  The instructional activity provided step-by-step instructions.  The one page interactive instructional activity contains six problems. ...
Worksheet
Curated OER

Working with Scientific Notation

For Students 8th - 10th
In this scientific notation worksheet, students are given directions to add, subtract, multiply and divide using scientific notation. They complete twenty four problems and express their answers in scientific notation.
Worksheet
Helping with Math

Geometry: Areas of Triangles

For Students 7th - 9th Standards
For this areas of triangles instructional activity, students observe given polygons. They determine the area of triangles, rectangles and compound figures. This one-page instructional activity contains 5 multi-step problems. This...
Worksheet
Curated OER

Unit 2 Quantities Review

For Students 9th - 12th
In this quantities in chemistry activity, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and percent yields.
Worksheet
Curated OER

Dividing Fractions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students multiply and divide algebraic fractions.  The one page worksheet contains four free response questions.  Answers are included. 
Worksheet
Curated OER

Math Vocabulary

For Students 6th
In this math vocabulary worksheet, 6th graders match twenty-three math vocabulary words from column A to the definitions in column B.
Worksheet
Curated OER

The Number Toolbox-Vocabulary Test

For Students 5th - 7th
In this numbers vocabulary worksheet, students complete a 10 question matching quiz, matching math terms with their definitions. Answers included on page 2.
Worksheet
Curated OER

Divisibility Checks: Paired Activity

For Students 3rd - 4th
In this division game worksheet, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
Worksheet
Curated OER

The Number Toolbox-Vocabulary Test

For Students 5th - 7th
In this numbers vocabulary activity, students complete a 10 question test, matching "number" vocabulary terms with their correct definition. Answers are provided on page 2.
Worksheet
Curated OER

Reteach Exponents

For Students 5th - 6th
In this exponent learning exercise, students review exponents and finding values, then find the values of expressions in exponential form and multiply and divide exponents.
Worksheet
Helping with Math

Worksheet: Dividing by 3

For Students 2nd - 3rd Standards
Multiplying each number by three serves as a warm-up on this division task. The remainder of the worksheet provides 28 division problems, each with a divisor of three. Ideal for an assessment, especially because the answer key is readily...
Worksheet
Helping with Math

Worksheet: Dividing by 7

For Students 2nd - 4th Standards
In this division-focused assignment, youngsters first complete 10 problems, multiplying numbers 1-10 by seven. They then use the answers to help  find 28 quotients where the divisor is always seven. The webpage includes the link to...
Worksheet
Helping with Math

Worksheet: Dividing by 4

For Students 2nd - 3rd Standards
First notice that an answer key is available by the click of a box at the top of the page. Then you will see that learners practice the  four times table before delving into division. Twenty-eight quotient-finding problems follow. A...
Worksheet
Helping with Math

Worksheet: Dividing by 2

For Students 2nd - 3rd Standards
Multiply by two, and then divide by two. This worksheet provided practice for beginning dividers. Note that the publisher assigns this to CCSS.Math.Content.3.OA.6, but you would need to do some explaining to actually get this and the...
Worksheet
Curated OER

Negative Exponents and Scientific Notation

For Students 9th - 12th
In this exponent rules activity, high schoolers simplify 56 negative exponents and scientific notation problems.  Students use exponent rules to simplify each problem.
Lesson Plan
Curated OER

Understanding Equivalent Fractions

For Teachers 5th
In this understanding equivalent fractions worksheet, 5th graders use a computer program for instruction, then answer 15 questions about equivalent fractions.
Worksheet
Curated OER

Choose The Operation

For Students 3rd - 5th
In this choose the operation worksheet, students write when they would use given operations, list words or phrases that help them know when to choose an operation, then solve 2 word problems.

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