Surface Area of a Box
In class we were asked to see if the surface area of a net was the same as the surface area of the box it assembles. Here are my findings:
Category: Math
MATHinfinty Returns!
I’m back! After a long break! And we are going to talk about impossible problems! Math problems (or other problem types) that just can’t be solved (as in having one answer)! Some could also be called paradoxes! Let’s start with a simple one: _ + 7 = _ + 7 _ = ? What is…
Math Problem Mania!
Well hello again! Ready to do some math? GREAT! We are going to start simple: Can six be made up of threes and fours? Yes, it can be made up of two threes. So, what’s so cool. Well, try any number over five. Can you find a number that can not be made up of…
Mystery Box
Welcome to the all new program… The mystery box! What is inside the mystery box? Math and Science currently. But keep your eye out, it’s always changing. Today’s Mystery Box: Math: Find the answer: (2 – (3*2) – (-5) + 10)^2. Shortcut: If you are not in the mood to do the math problem, you…
Math Problem Maina (MATHinfinity blog)
Welcome to Math Problem Maina. There is no posting schedule for this series! Hey, that is why it is called Math Problem Maina. Anyway enough rambling; here is the math problem: (Enjoy!) “using” a stone means that: Red stone = multiply your total number of stones by two. Blue stone = add the amount of stones that you…
Spooky Equations…
Welcome back to MATHinfinity. It’s time for some super-spooky equations… (x is an unknown number) x / 0 = undefined or 0 Why could it be both? -0^0 = -0 True of false? x + 0 = x – x What is x? I hope you enjoy these equations! 😉 Feel free to give the answers…
Introduction To This Week
Well hey there! 🙂 Sorry about missing a few days :-(… I was pretty busy! But anyway, this week is… SPOOKY WEEK ! 🙂 Here is the schedule: Thursday: Ghost Equations… Right or Wrong? Friday: The problem of the week! Maybe… Anyway, I hope that you have a great time with the spooky math this…
My Love of Math
I have loved math my whole life. Since I was a young kid to now I have loved math. I honestly love it. I love the feel of numbers racing through my head. I some time of the day calculating stuff in my head for fun! Honest. It’s a great feeling when I get the…
Thursday Special!
Now for the Thursday Special! Which math subjects relate to which ones? Let’s start with the addition branch. addition-multiplacation-exponents-advanced exponents-? Now for the subtraction branch. subtraction-division-long division-fractions-deciimals-? Notice the question marks. Feel free to write in with what the question marks are our with any other thoughts. 🙂 Signing off – MATHinfinity
Wednesday Fun(MATHinfinity blog)
Welcome back to MATHinfinity! Now for todays question… Which one is bigger INTRO or WELCOME? I will give four examples 2 in which WELCOME is bigger and 2 were INTRO is bigger. Enjoy! 🙂 You could say that WELCOME is bigger because it has more letters. You could also, say that WELCOME is bigger because it…