Math+Kea+2


 * media type="custom" key="23252568" align="center" || Kea 2 is fun and exciting because everyone is funny and likes to tell jokes all the time including the teacher and they're quite funny. ||
 * Term 1 was hard because we had to do lots of algebra and all the different ways to learn it. So you could say its pretty hard. || Now a algebra equation What is k? 5 (k -3) = 6 5k 15 = 6 5k = -9 k = -1.8 ||


 * **Term 2**

**We continued algebra in the following term with more advanced questions. THEN Mr. Yates introduced us to hard ratios and proportions. He taught us easier ways to solve them and even gave us tests to help us on ratios and proportions and algebra. We soon learned about areas of circles and the circumference.** ||  ||
 * ** The circumference ** ** or perimeter of circle is its diameter (distance between the two ends of a circle) is multiplied by π (pi) or 3.14. For example, if the diameter was 6, we do 6xπ=6x3.14=18.84 ** [[image:coolkidslearning/circle width="435" height="226" align="right"]] ||  ||


 * The area of a circle, however, is the radius (half of a diameter) squared multiplied by π. **
 * For example, if the diameter of a circle is 16, we use the formula "r squared x 3.14. **
 * 8x8=64, 64 x3.14=200.96 is the area of the circle.[[image:area]] **