Lesson Plan
Curated OER

Counting by Making Groups

For Teachers 1st
First graders represent, compare, and order numbers. In this counting skills lesson, 1st graders use manipulatives to demonstrate one-to-one correspondence and to represent numbers. This lesson includes a teacher script to guide the lesson.
Lesson Plan
Curated OER

Prime Numbers

For Teachers 9th - 11th
Students differentiate between prime and composite numbers. In this algebra lesson, students define the terminology and investigate the contributions made by Eratosthenes and Euclid as it relates to prime numbers. Students apply the...
Lesson Plan
Silver Burdett Ginn

Study Buddies: Multiplying Whole Numbers And Fractions

For Teachers 6th - 8th Standards
Budding math buddies work together to multiply fractions by whole numbers. All of the problems involve real-life applications, making this an extension of simply practicing the skills. Knowledge will be multiplied by completing this...
Worksheet
Curated OER

Vocabulary Challenge

For Students 4th - 6th
In this math vocabulary learning exercise, students choose which multiple choice answer best defines twenty-five mathematical terms. Students place their answers on the lines provided.
Worksheet
Curated OER

Empirical Formulas

For Students 9th - 12th
In this empirical formulas instructional activity, high schoolers read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas...
Lesson Plan
Curated OER

Concept: Dice Probabilities

For Teachers Pre-K - 6th
In this probability worksheet, students roll dice to determine the experimental probability of rolling each number on a die. The experiment is repeated using a dice rolling application on their computer. Students find the theoretical...
Worksheet
Curated OER

Integrate Algebra Regents Exam Bimodal Questions Worksheet #1

For Students 9th - 10th
 In this Integrated Algebra worksheet, learners solve problems that reflect the topics covered during the course of work.  The answer key identifies each question by standard and topic.  The twenty-four page worksheet...
Worksheet
Curated OER

Oceans: Reading Comprehension

For Students 4th - 8th
Practice reading comprehension by approaching oceanography through 2 pages of informational text. The text give introductory coverage of oceanography in practice, ocean zones, names of the 5 oceans, ocean features, and marine life. Three...
Lesson Plan
Curated OER

Calendar Computation

For Teachers 5th - 8th
Students solve math problems by using a calendar. In this problem solving lesson, students review the days of the week and months in a year. Students complete a problem solving worksheet about the calendar.
Lesson Plan
Curated OER

Quickies

For Teachers 6th - 8th
For this math problem solving worksheet, students answer 5 problems in 10 minutes. The problems include a variety of questions that could be solved by students who have had geometry and algebra.
Worksheet
Curated OER

Combinations and Sequences

For Students 11th - Higher Ed
In this combinations review worksheet, students answer 5 multi-step short answer questions involving combinations. Students then answer 15 questions regarding combinations, sequences, and terms. Students also answers 15 probability...
Lesson Plan
Curated OER

Word Problems Dealing with Ratio and Proportion

For Teachers 6th - 8th
Mindful middle-schoolers read and solve a number of word problems. Learners copy and discuss what they believe their strategies are in solving each problem. They also write their findings and share with the rest of the class.
Lesson Plan
Curated OER

Order, Order All Electrons

For Teachers 11th - 12th
Young scholars read the periodic table and apply their knowledge of the construction of atoms. They demonstrate reading the electron configuration of an element on the periodic file.
Lesson Plan
Curated OER

Place Values-Adding

For Teachers 5th - 6th
Students find place value. In this place value lesson, students are shown examples on the board by their teacher. A ten-problem worksheet is included. Problems involve only the hundreds and ten thousands place.
Worksheet
Curated OER

Finding Prime Factors

For Students 6th
In this finding prime factors learning exercise, 6th graders read two strategies for finding prime factors, then practice using these methods by doing factor facts drills.
PPT
Curated OER

Alice in Fractalland

For Teachers 4th - 8th Standards
Take your class on a field trip to Fractalland where they'll learn all about number and shape patterns. Based on Disney's movie Alice in Wonderland, this resource takes young mathematicians on an adventure as they explore patterns in...
Worksheet
Curated OER

Least Common Multiple

For Students 6th - 9th
Give students detailed instructions on how to find the Least Common Multiple as well as practice with this thorough introductory worksheet. Instructions for this worksheet include an explanation of both guess and check as well as prime...
Assessment
Concord Consortium

Leap Years and Calendars

For Students 8th - 12th
How many birthdays do leap year babies have in a lifetime? Learners explore the question among others in a lesson focused on different calendar systems. Given explanations of the Julian, Gregorian, and Martian calendars, individuals use...
Lesson Plan
Curated OER

Number Patterns

For Teachers K - 2nd
Help your learners to identify even and odd numbers. For this number sense lesson, they read the book Madeline and use counters to identify which number has a "partner." Learners write down odd and even numbers on a whiteboard.
Worksheet
Curated OER

Terms in a Sequence

For Students 9th - 12th
In this terms in a sequence worksheet, high schoolers solve and complete 32 various types of problems. First, they simplify each of the equations listed. Then, students find the number of arrangements found using the information given....
Lesson Plan
Curated OER

Swiss Ball Square Dance

For Teachers 4th - 10th
Combine square dancing and a Swiss ball. There are quite a few square dance moves and how to do them while sitting on, or carrying a Swiss ball. Teach these square dance moves to the class. Then have them work together in small groups to...
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...
Lesson Plan
Curated OER

Mega Power Surge!

For Teachers 3rd - 6th
In this division worksheet, young scholars 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
Curated OER

Yes or No Logic Problem

For Students 9th - 10th
In this statistics worksheet, students solve word problems using statistics and probability. They solve a riddle identifying the probability of the event occurring.