Weaponised Illiteracy
Wow, I probably shouldn't have started digging down the literacy rabbit hole... As someone who is currently teaching Mathematics (among other things), I'm seeing stuff like this. Now this isn't a post about mathematical skill, but the responses to this image are fascinating. Some people are working out the part inside the brackets and the part outside the brackets separately then multiplying them together due to the brackets. 800 ÷ 4 = 200, 5 x 10 = 50... 200 x 50 = 10000 (This is wrong) Some are simply working left to right. 800 ÷ 4 = 200, 200 x 5 = 1000, 1000 x 10 = 10000 (Another way to get the wrong answer) Some are simply working right to left. 5 x 10 = 50, 4 x 50 = 200, 800 ÷ 200 = 4. (Which gets us to the right answer but using the wrong logic) Some are doing the work inside the brackets (5 x 10 = 50), followed by the part immediately outside the brackets (4 x 50 = 200), then the operator by itself on the side (800 ÷ 200 = 4). (Co...