A simple finger trick for the 11 times table is helping secondary school students aged 12 to 16 improve mental arithmetic ...

Download the AP TET Syllabus for Paper I and Paper II in PDF format on this page. Also get to know the AP TET exam pattern ...

19 is only 1 away from 20, so you prefer to start by multiplying 20 times 5, which equals 100. Then we need to take away a squadron of 5, because there are actually only 19 squadrons, not 20. 100 take ...

To compare numbers, you need to look to see if a number is 'greater than' or 'less than' another number. You can use symbols to help you compare numbers: Small numbers are easy to count, but when ...