Worksheet
Curated OER

Algebraic Expressions & Equations

For Students 9th
In this algebraic expressions and equations worksheet, 9th graders solve 12 various types of problems ranging from writing expressions for each written equation to solving 8 different word problems related to cost, speed, age, and...
Worksheet
Curated OER

Number Search Y4: Make 12

For Students 3rd - 5th
In this number search activity, students find and highlight at least 12 addition, subtraction, multiplication and/or division math problems that make the sum of 12.
Worksheet
Curated OER

Sunshine Math- 3

For Students 3rd - 4th
In this math applications learning exercise, students solve 8 varied word and story problems. Included are greater than/less than, multiplication and division, perimeter, patterns and money.
Handout
Charleston School District

Scientific Notation Operations

For Students 8th Standards
How do you operate with numbers in scientific notation? The resource provides examples on how to divide and multiply with numbers written in scientific notation. The handout and video also cover the procedure for addition and subtraction...
Lesson Plan
Alabama Learning Exchange

Ice Fishing is for the Birds

For Teachers K - 1st Standards
Approach addition with young mathematicians in an engaging way through this penguin-inspired activity. In small groups, scholars think about times they have used addition in their real lives (there are some suggestions given), then watch...
Lesson Plan
Illustrative Mathematics

Cup of Rice

For Teachers 6th - 7th Standards
Dividing with fractions is not a favorite task, so provide your learners with a visual understanding. The activity breaks a simple division problem into something they can comprehend. Use this method for future problems with...
Lesson Plan
EngageNY

Read Expressions in Which Letters Stand for Numbers

For Teachers 6th Standards
Pencil in the resource on writing verbal phrases into your lesson plans. The 15th installment of a 36-part module has scholars write verbal phases for algebraic expressions. They complete a set of problems to solidify this skill.
Handout
Charleston School District

Negative Exponents

For Students 8th Standards
What happens if the exponent is negative? The resource takes a look at a problem two different ways, with one resulting in a negative exponent. The approach provides an explanation of how to evaluate negative exponents. 
Lesson Plan
Curated OER

Developing Strategies for Addition and Subtraction

For Teachers 2nd - 4th
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
Worksheet
Curated OER

The Doorbell Rang

For Students 1st - 3rd
Using the Pat Hutchins book The Doorbell Rang, introduce your learners to division using this simple exercise. They start with either 16, 24, or 32 cookies and consider how many friends they could share this number of cookies with....
Lesson Plan
Curated OER

Working with Unit Rates

For Teachers 9th - 11th
The class solves word problems related to unit rates by identifying the quantity, the units used, and then writing an equation. They practice converting between units using multiplication and division at the right time.
Lesson Plan
Ahisma Summer Institute

The Power of One - Math in a Different Angle

For Teachers 5th - 7th Standards
For this 2-day lesson focused on exponents, middle schoolers will cross the curriculum by engaging in science, history and language arts activities. Exponential growth will be explored using grains of rice on a chess board. Exponential...
Worksheet
Curated OER

Sports Data for the Classroom

For Students 11th
In this algebra worksheet,students rewrite word problems using algebraic expressions. They collect data and plot their findings on the graph and analyze it. There is an answer key for this worksheet.
Worksheet
Curated OER

Sine Cosine Game

For Students 11th - 12th
In this algebra worksheet, students are given a word problem they must solve by rewriting the words in to algebraic symbols. They investigate Sine and Cosine using word problems. There are 18 questions with an answer key.
Worksheet
Curated OER

Jody's Submarine Sandwich

For Students 6th - 7th
In this science activity, students read a word problem about a submarine sandwich. Students answer 2 questions about the problem and complete a chart about the number of bacteria in the sandwich at different times.
PPT
Curated OER

Write Zeroes in the Dividend

For Teachers 3rd - 5th
Here is a fine presentation on the finer points of solving a long division problem. Mathematicians are introduced to the divisor, the quotient, and the dividend. They are shown the series of steps necessary to solve these types of...
Lesson Plan
Willow Tree

Rational vs. Irrational Numbers

For Students 7th - 10th Standards
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Worksheet
Raytheon

Percentages

For Students 5th - 8th
In this percentages worksheet, students complete percentage word problems dealing with money, division, fractions, and more. Students complete 54 problems.
Worksheet
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Curated OER

Inverse Relationships: Multiplication and Division (A)

For Students 3rd - 4th
In this math worksheet, students discover inverse relationships in multiplication and division. Students complete 20 problems, which are worded like this: since 7x5=35, then 35 divided by 7 = ____. All problems involve basic math facts...
Lesson Plan
Curated OER

Quotients With Remainders

For Teachers 4th - 6th
In this quotients with remainders worksheet, students, with a partner, problem solve ten word problems or equations involving quotients.
Worksheet
Curated OER

Dime Store Math

For Students 3rd - 7th
In this dime store math activity, learners using the information provided in each of nine boxes, calculate how many packages will be available to their customers.
Lesson Plan
Curated OER

Multiplying and Dividing Rational Expressions

For Teachers 11th - Higher Ed
In this college level worksheet, students multiply and divided rational expressions and simplify the answers.   The two page worksheet contains sixty-two problems.  Answers are provided. 
Lesson Plan
Curated OER

Playing with Remainders

For Teachers 5th
Fifth graders explore how people handle remainders in real life. In this remainders math lesson, 5th graders participate in skits to show what to do with remainders. Students complete worksheets with word problems.
Worksheet
Curated OER

Decimal Divisors

For Students 6th
In this decimals worksheet, 6th graders practice solving and rewriting 24 decimal divisors involving multiplication. Students solve 96 additional division divisor problems involving multiplication, addition, subtraction and division.