This worksheet contains 54 closed curve practice diagrams.
The students must examine each diagram and then decide if it is a closed curve or not.
There are 54 practice questions concisely but tidily presented on a single worksheet. My students love this concise layout that I use.
Picture one gives you an idea of the general layout of the answer sheet. Pictures 2, 3 and 4 give sample questions from the student worksheet.
Like all my worksheets, this begins with questions that are quite easy and progress to more challenging questions towards the end of the worksheet.
54 questions on one sheet may seem like a lot, but practice makes perfect. They can be done during the lesson and / or given as assignments and / or a test.
There is also (for the same price) a digital version of this worksheet. It is a flash program with all 54 questions, and can be run on any Windows computer. I created this digital format for students with certain special needs and for teachers with access to Smartboards in the classroom. Also, students can sometimes tend to be more receptive to computer based exercises. You can find it listed in my other products as:
"Math Digital Worksheet 0021 - Simple closed curves or not".
If you have any questions, please be sure to contact me.