Probability worksheets


Image by dmelchordiaz
Looking for free probability worksheets?

On my site, you can find some probability worksheets and lessons in my book Math Mammoth Statistics and Probability - for about grades 5-7. Math Mammoth Grade 7 worksheet collection also has just a few.

Beyond that, there are several fine websites that offer collections of FREE probability worksheets, mainly for middle school level, when students first study probability:

Image by Doug88888


Math Worksheets 4 Kids - probability worksheets
This site offers a nice variety of probability worksheets, using dice, coins, cards, marbles, spinners, and so on. Most are about simple probability, but one section has worksheets for compound probability (independent/dependent events section).

 Teach-nology.com statistics and probability
This site has some variety: topics not only include simple probability but also dependent events, word problems, and experimental probability.


Image by cobalt
Compound events worksheet generator
Here you can generate a worksheet with word problems about compound probability.

Education.com probability worksheets
Lots of them and colorful, too. Most don't have many questions and it seems they all are about simple probability.


Comments

Post a Comment

Popular posts from this blog

Conversion chart for measuring units

Image
I was just sent a link to this site; all it is, is a handy one-page printable conversion chart for various US measures, metric measures, and US vs. metric measures. Includes even a comparative Fahrenheit vs. Celsius thermometer. http://metricconversioncharts.org/
Read more

Meaning of factors in multiplication: four groups of 2, or 4 taken two times?

Someone asked me about the interpretation or meaning of the two numbers in multiplication, such as 4 × 2. Do you view it as four groups of 2 , or as four, taken two times ? Here's their question: "...I noticed that your explanation about how to interpret a math phrase, such as 4 × 2, is different from how I have understood it and taught it to my older daughter who was using RightStart Math at this level. Let me explain:  I see that you are using the first factor to denote number of groups and the second factor tells how many are in each group (4 × 2 would be interpreted 4 groups of 2).  On the other hand, I have taught and thought of it reversed, with the first factor telling how many are in each group and the second factor telling you how many groups (4 × 2 would be 4 taken 2 times).  I know that the difference in explanations does not ultimately change the product, but I am wondering what you thoughts are.  When I conceptually picture what I'm doing I see i...
Read more

Geometric art project: seven-circle flower design

Image
I got inspired by the blogpost Art School | Geometric Design with Islamic Art where Deborah shows how to make a neat flower design with seven circles , using a compass, and then coloring it using 2, 3, or 4 colors (or however many of your own). I think it ties in neatly with mathematics, and lets students practice drawing circles with a compass.  My girls loved the art/math project. Here are pictures they made: Here are step-by-step instructions for the flower design: 1.  Draw a line and a circle so that the circle's center point is on the line. Then mark the points where this circle intersects the line. 2. Use those points as center points, and draw two more circles. The radius is the same all the time, so make sure you don't change it on your compass!We used 5 cm as the radius, and that made the whole design fit neatly on a regular letter size paper. 3. Now note the two points marked in the picture. They will be used as center points in the next...
Read more