Measuring Angles using Protractor

L.I: To measure angles to the nearest degree using a protractor.
This week for math we measured different angles on a worksheet paper, using a protractor. There were 8 angles in total for us to fill out the answers to. The angles would add up to 180 degrees if we put them together and we had to find out if the angle was either acute or obtuse. We did this in groups of 4 from each maths group. I worked with Florence, Farzana, and Miiana. Everyone in the group had to do 2 each. We later marked it with Mrs Linker and I got only three or four right because my measurements weren't too accurate. To use a protractor, you need to line the line up on the protractor, with the another line like on a sheet of paper. Then you can find what the angle is by seeing where the point, is pointing to or you can find where a specific degree/angle is like 90 degrees.

Different Types of Angles | Acute, Obtuse, Right, Reflex, Straight

L.I: To construct right, acute and obtuse angles.
L.I: To begin to appreciate the degree.
L.I: To To know the degree, unit of measurement.
L.I: To know that the angle at a point is 360 degrees.
This week for math we learnt about different types of angles, Acute, Obtuse, Right, Straight, and Reflex. Then to show our learning and understanding about the angles, we had to find objects in the class that have an angle. First the math groups learnt about degrees and angles, and two angle learning games. Then we had to create a google presentation and take photos of objects we found that represent the angles. I decided to put in a short text beside each photo, what I used and how much the angle is. We also learnt the differences in acute and obtuse. Acute means small and Obtuse means bigger. I used a book, scissors, a whiteboard, ruler, and popsicles