Worksheet
Curated OER

Challenge: Choose the Operation

For Students 3rd - 5th
In this choose the operation worksheet, students complete 5 word problems based on a scenario given at the top of the page. A reference web site is given for additional activities. Answers included.
Worksheet
Curated OER

Equivalent Fractions Quiz

For Students 4th - 5th
In this equivalent fractions worksheet, students solve for n to create pairs of equivalent fractions, then rewrite fractions in simplest form and complete 4 word problems.
Lesson Plan
Curated OER

If you are asked to convert a distance from hectometers to centimeters, how would you go about it?

For Teachers 4th
Fourth graders convert measurements in the metric system. In this metric lesson, 4th graders convert units up to kilometers and down to millimeters. They answer word problems with conversions. 
Interactive
Curated OER

Explorit's Do-It-In-Your-Head Numbers Quiz

For Students 4th - 5th
In this mental math learning exercise, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
Lesson Plan
Kentucky Department of Education

Multi-Digit Multiplication Strategies

For Teachers 4th Standards
There is more than one way to solve a multiplication problem, and many learners find that the lattice multiplication method can be a helpful one. Fourth graders take an initial formative assessment before working in groups of two or...
Lesson Plan
Curated OER

Basic Math Review Test

For Teachers 3rd - 4th
Young scholars and the teacher go over a few examples of math problems to be sure they know what is expected of them. They then review their basic addition, subtraction, multiplication, and division skills by completing the problems...
Worksheet
Curated OER

Arithmetrivia

For Students 6th - 9th
In this arithmetrivia worksheet, students read and solve word problems.  They translate from word problems to written equations and then solve them.  This one-page worksheet contains 12 problems.  Answers are provided.
Lesson Plan
Curated OER

Lesson Plan 3: Inequalities

For Teachers 9th
Ninth graders study inequalities. After a teacher demonstration, classmates solve and graph inequality problems. In groups, they are assigned specific tasks that lead to the solving of inequality word problems.
Lesson Plan
Curated OER

Relating Percents, Decimals, And Fractions

For Teachers 7th - 8th
In this relating percents, decimals, and fractions worksheet, pupils, with a partner, problem solve and calculate the answers to twelve word problems and mathematical equations.
Lesson Plan
Curated OER

Factoring

For Teachers 8th - 12th
Students factor quadratic equations into two binomials multiplied by each other. In this quadratic equations lesson plan, students complete math problems in and out of class.
Worksheet
Curated OER

Factors

For Students 4th - 8th
In this factors learning exercise, students solve word problems having to do with factors of numbers that are up to 4 digits. Students complete 10 problems.
Worksheet
Curated OER

Virginia Lotto South: Probability

For Students 9th - 12th
In this lottery worksheet, high schoolers solve 1 word problem. Students determine the probability of winning the lottery given various chances of drawing certain numbers.
Worksheet
Curated OER

My Test Book: Least Common Multiples

For Students 6th - 8th
In this math skills activity, students solve 10 multiple choice math problems regarding least common multiples. Students may view the correct answers.
Worksheet
Curated OER

Combination Vs. Permutation

For Students 8th - 12th
In this probability worksheet, students analyze word problems, determine whether the situation is a combination or a permutation, and solve. There are 5 multiple choice questions. 
Interactive
Curated OER

My Test Book: Properties of Whole Numbers

For Students 5th - 7th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding the properties of whole numbers and order of operations. Students may submit their answers to be scored.
Worksheet
Curated OER

Halloween Scene

For Students 5th - 6th
In this math worksheet, students solve 4 story problems which pertain to Halloween. Students estimate, calculate prices, and convert liquid measures to solve these problems.
Worksheet
Curated OER

How Can You Solve It?

For Students 4th - 5th
For this math worksheet, students analyze 4 story problems which pertain to Halloween. Students choose the operation and equation to use from a list of 5 choices but do not actually solve the problems.
Unit Plan
EngageNY

Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
Lesson Plan
Curated OER

Ozark Karst: A Fragile Landform

For Teachers 6th - 8th
Young geologists become familiar with the Karst Topography in the Ozark Mountains. They study how human activity has affected the cave ecosystem. They conduct a simulation in which a large development is proposed in the area, and they...
Lesson Plan
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Curated OER

Introduction to Exponents

For Teachers 6th - 9th
Problem solve using exponents. Pupils read One Grain of Rice: A Mathematical Folktale and write powers to represent amounts from the story.They compare actual solutions to their predictions and play a game to practice using...
Lesson Plan
Curated OER

Patterns and Pentominoes

For Teachers 2nd - 7th
Students solve pentomino puzzles.  In this problem solving lesson, students discuss how pentomino puzzles play into the plot of Chasing Vermeer by Blue Balliett and practice solving a pentomino puzzle on their own....
Lesson Plan
Curated OER

Hatchet: Before Strategy- Problematic Situation

For Teachers 3rd - 6th
If you were stranded on a desert island, what items would be the most important to have with you? Decide whether you'd want a five gallon can of water, a radio, shark repellent, or any other item with an activity designed to prepare kids...
Lesson Plan
Curated OER

Problem Solving

For Teachers 8th
Eighth graders complete Calculator Explorations, Problem -solving, and the Discussion topic as outlined in the worksheet from Lola May's Teaching Math - Extending the meaning of multiplication and division.
Worksheet
Curated OER

Working With Remainders

For Students 2nd - 3rd
In this division worksheet, students solve 48 simple division problems with remainders. Problems are set up as 8 pages of 5 problems each.