Lesson Plan
Curated OER

Adjusting the Quotient

For Teachers 4th
Fourth graders use number facts to estimate quotients. In this division lesson, 4th graders examine long division problems to determine which multiple of ten will help them determine a number that is close to a quotient. They adjust the...
Worksheet
Curated OER

Math Vocabulary: Year 2

For Students 2nd - 4th
For this math vocabulary worksheet, students study words that are associated with number properties, counting, and place value. They see number words that will be used in the context of lessons such as how to multiply.
Worksheet
Curated OER

Rationalizing Denominators

For Students 9th - 12th
In this algebra instructional activity, students rationalize the denominator by multiplying by the conjugate. There are 15 multiple choice questions.
Worksheet
Curated OER

2-Digit Multiplication Practice

For Students 2nd - 3rd
In this multiplication worksheet, students complete a set of 21 problems, multiplying one 2-digit number by another. A reference web site is given for additional activities.
Interactive
Curated OER

Probability and Statistics: Post Test

For Students 5th - 6th
In this probability and statistics worksheet, students complete a set of 10 multiple choice questions, clicking on an answer link to view correct answers.
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...
PPT
Primary Resources

Grid Multiplication

For Teachers 3rd - 4th Standards
Ever have a completely confused fourth grader ask about multiplying a 3-digit by a 2-digit number? This slide show could really help clear things up. The grid or box method is fully demonstrated and explained in this straight...
Worksheet
Curated OER

Product Puzzle

For Students 2nd - 4th
Make multiplication facts a little more fun using a crossword puzzle! Learners solve twenty-eight problems and fill in the puzzle as they go. The advantage is that they know if they have done something wrong because of discrepancies in...
Lesson Plan
Curated OER

Multiplication Magic

For Teachers 4th - 5th
Investigate multiplication problem solving strategies by working with base 10 blocks. Learners decompose problems with a Merlin the Magician theme. Multiple resources are provided.
Worksheet
Curated OER

Real-Life Problems

For Students 3rd - 4th
Money math comes up in real life all the time, so be sure scholars are ready for the challenge with these word problems. They use multiple math operations to solve and show work for each one. There is an example to get them started...
Unit Plan
Mathematics Vision Project

Module 4: Rational Functions

For Students 9th - 12th Standards
Time to study the most sensible function — rational functions! The seven-lesson unit develops the concept of a rational function through a connection to rational numbers and fractions. Scholars graph functions, solve equations, and...
Lesson Plan
Curated OER

Calculating Stride Length

For Teachers 4th - 12th
How many steps does one take to walk a mile? The number of steps one walks in a mile would definitely depend on the length of his stride. Shorter people may take shorter strides, and taller people may take longer strides. This activity...
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...
Worksheet
Curated OER

Prime Factors

For Students 6th - 7th
In this prime factors worksheet, students solve and complete 20 different problems related to prime factors of various numbers. They determine the factors for each given number by multiplying various numbers together to get another number.
Lesson Plan
Pennsylvania Department of Education

Comparing Sets

For Teachers Pre-K - 2nd
Learners count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
Worksheet
Curated OER

Perimeter: Post Test

For Students 5th - 8th
In this perimeter instructional activity, students answer multiple choice questions about solving problems and rules regarding perimeter. Students complete 10 questions total.
Worksheet
Curated OER

Patterns Relationship

For Teachers 3rd - 6th
In this patterns instructional activity, students answer multiple choice questions about patterns containing one to four digit numbers. Students complete 10 multiple choice questions.
Worksheet
Curated OER

Complex Numbers

For Students 9th
In this complex numbers worksheet, 9th graders solve 10 different problems related to various complex numbers. First, they multiply and divide various types of complex numbers. Then, students determine the multiplicative inverse of each...
Worksheet
Curated OER

Fractions

For Students 6th - 8th
In this fraction worksheet, students find the sum and difference of fractions with unlike denominators. They multiply and divide fractions. Simple fractions, as well as mixed numbers are provided in this worksheet. This two-page...
Lesson Plan
Curated OER

Simultaneous Equations Using Elimination

For Teachers 9th - 12th
Learners solve a system of two unknowns.  In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method.  The student's work is self checking, giving immediate feedback. ...
Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities worksheet, 9th graders solve and complete 10 different multiple choice problems. First, they determine the property that best justifies the given statement. Then, students find the solution for each...
Worksheet
Curated OER

Multiplication word problems

For Students 5th - 7th
In this multiplication activity, students complete multiple choice word problems about one and two digit number multiplication. Students complete 10 problems.
Interactive
Curated OER

Intermediate Sentence Completion: 14

For Students 3rd - 5th
In this sentence completion worksheet, students fill in the blank for the correct words for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.
Interactive
Curated OER

Prime Factorizations

For Students 5th - 10th
In this prime numbers worksheet, students answer multiple choice questions about prime numbers and how they are read. Students answer 10 questions total.