The 11’s trick 11 years ago A cool math trick to help you multiply many (but not all...) two digit numbers by 11 - very quickly… Roman Numerals – Practice Worksheet 11 years ago Try your skill at reading Roman Numerals. Roman Numeral Worksheet Roman Numeral Practice (download the pdf) Fold the bottom of… Roman Numerals – symbols and counting 11 years ago Roman Numerals are all around us - sometimes hiding in plain sight. Maybe you have a few basics memorized and… I always have a calculator, I don’t need to learn this… 11 years ago Sure, you have a nice phone - So what! Even cheapie phones have a calculator built in. And so what… Multiplication by halving and doubling 11 years ago Sometimes multiplying numbers makes you reach for a pencil and paper... Use this math to help make some bigger problems… Are we there yet? 11 years ago Ever been driving and wonder how much longer you will be on the road? Or how much sooner you'll get… Football Math 11 years ago Practice math while watching football! Football is full of numbers and statistics, and it is fun to keep up with… multiples of 3 – an answer check and factoring trick 11 years ago So here is a neat math trick to help make some sense of how numbers combine when dealing with 3… Some squares and cubes you should know 11 years ago What is a square? When a number is multiplied by itself, the result is called the square of that number.… A crazy way to get to 8 12 years ago This is a fun little math game , see if you can follow the calculations- 1: Think of any number… Next» « Previous