Curated OER
Lines in the Plane
Students differentiate between parallel and perpendicular lines. In this algebra lesson, students graph linear equations using the slope intercept form. They classify lines based on their slopes.
Curated OER
MA 371 Homework 1: Vectors
In this vectors worksheet, students solve 7 short answer problems. Students find vectors that are orthogonal. Students solve systems of equations by converting matrices into reduced row echelon form.
Curated OER
Counting on Coins
Learners count coins. For this currency and mathematics lesson, students use skip counting to figure the value of a group of coins. Learners use plastic replica coins and real coins.
Curated OER
Water Works Wonders
Students examine where water is found in the world, how we use it, and the various forms it takes. They observe the refraction of light through a prism, record the day and night sky over a week's time, and create a topographic model of...
Curated OER
Gattegno Grid
Here is a pdf file containing a Gattegno grid and ideas relating to its use. Try it out for place value, addition, and counting practice.
Curated OER
Subtraction Facts
In this subtraction facts activity, students complete a weekly set of subtraction problems for a total of 125 subtraction problems.
Curated OER
Singapore 4th Grade Math Worksheet: 10: Fractions
For this problem solving worksheet, learners read and solve 20 word problems. The problems will require reading a short paragraph each, but use basic operations to solve. All problems contain fractions.
Curated OER
Minutes and Hours
In this mathematics worksheet, 1st graders identify about how long it takes to do each task illustrated. Then they do three things that take minutes to complete and three things that take hours to complete.
Curated OER
Proportions
In this proportions worksheet, 8th graders solve and complete 10 different problems that include difficult word based proportions. First, they solve each proportion as described. Then, students write their answer on the line provided for...
Curated OER
Comparing Terms (Similar and Different)
Require your class to look closely at terms by analyzing similarities and differences. The template provides space and sentence frames for writing about similarities and differences.
Curated OER
Environmental Math Problems Grades 5-8
For this word problem worksheet, students solve 2 leveled word problems that are based on environmental issues. They work on problems that are leveled for grades 5 -8 and use concepts associated with money, percents, weight, and large...
Curated OER
Multiplication Word Problems
In this multiplication word problem instructional activity, 4th graders use work space provided to complete a set of 4 word problems. Answers are included on page 2.
Curated OER
The Stock Market
Students explore the loss and gain made in the stock market as they invest a sum of money and report the results as percentages instead of points.
Curated OER
When Will it Happen?
In this length of time learning exercise, students solve math word problems that have to deal with lengths of time. Students complete 5 multiple choice problems.
K5 Learning
Multiplication Word Problems #2
If your mom is three times older than you are, how old is she on your 11th birthday? Young mathematicians answer this and four other multiplication word problems using real-life scenarios. They consider bags of cookies, pounds of...
Curated OER
Measures of Center
In this statistics worksheet, students find mean, median, and mode for 3 problems. They find the mean of summarized data in 2 problems.