Curated OER
How to Use the Distributive Property of Multiplication
Fourth graders evaluate the distributive property of multiplication. In this multiplication lesson, 4th graders discover how the distributive property makes problem solving faster. Students complete several problems demonstrating their...
Curated OER
Let's Take a Trip!
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
Alabama Learning Exchange
Inner and Outer Planets
Students explore the solar system. In this planets lesson, students learn about the other planets in the solar system. They watch a video clip from National Geographic on the solar system, compare and contrast the planets and create a...
Curated OER
Multiplication Patterns
In this multiplication patterns learning exercise, students complete a set of 8 questions, using multiplication patterns, comparing digits to find patterns and using patterns to make predictions. Answers included on page 2.
Curated OER
Representing Rational Numbers
Seventh graders explore rational numbers. In this fractions, decimals, and percents instructional activity, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to...
Curated OER
Solving Systems of Equations
In this systems of equations worksheet, 9th graders solve and complete 19 different problems. First, they solve each of the given equations. Then, students set the equations up in standard form and enter the coefficients of x and y. They...
Curated OER
Matrix
Young scholars examine characteristics of a matrix. After identifying the determinant of a matrix, students explore the properties of matrix multiplication. They review the properties of matrix multiplication and identify determinants in...
Curated OER
Twist and Check Times Tables
For this math worksheet, students look for the solutions to the multiplication tables and use the game cards to complete the problems.
Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
Curated OER
Magnetopause and Solar Storms
In this magnetopause worksheet, students use a given equation to find the distance from the Earth where the solar wind pressure and the Earth's magnetic field pressure are equal. Students are given 5 different solar storms and use the...
Curated OER
Partial Quotients
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem. In this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations. Students examine the...
Curated OER
Unifix Flash Cards
Third graders are asked how multiplication, division, addition and subtraction are related. After being read part of a book, they work together to build a model between addition and multiplication. To end the lesson, they write about...
Curated OER
Properties of Real Numbers
In this algebra instructional activity, learners identify and use the properties of real numbers to solve problems. They identify and differentiate between rational and irrational functions. There are 13 problems.
Pennsylvania Department of Education
Using Multiplication to Solve Word Problems
Fourth graders solve word problems using multiplication. In this multiplication lesson, 4th graders write and solve word problems using their prior knowledge of multiplication.
Curated OER
Place Value: Metric System
In this metric system learning exercise, learners read about metric and place value relationships, examine some sample problems, and then complete 5 conversion charts.
Curated OER
Fractions: Pie
Learners use a pie (circle) to study fractions. They create their own fraction problems and demonstrate to their classmates how to solve the problems. They discuss ways they use fractions in their daily lives.
Khan Academy
Khan Academy: Multiply by Tens Word Problems
Solve word problems with multiples of ten. Decompose multiples of ten to multiply. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
ClassFlow
Class Flow: Dividing Decimals by Powers of Ten
[Free Registration/Login Required] This chart was designed to go in tandem with a lesson on multiplying decimals by powers of ten. It uses a dog named Decimal and you take him for a walk. Activotes assess comfort and understanding of...
University of Saskatchewan (Canada)
Emr: Exercises in Math Readiness
Practice your mental math skills with this site, where practice problems in addition, subtraction, multiplication, and division abound. Introductory, intermediate, and advanced levels are available. Just type in your answer and you'll...
Illustrative Mathematics
Illustrative Mathematics: 3.nbt How Many Colored Pencils?
The purpose of this task is to support students' reasoning based on place value to multiply a single digit number by a multiple of 10. Aligns with 3.NBT.A.3.