Rounding whole numbers to the nearest 100
A range of slides showing how to round whole numbers to the nearest hundred, focusing on 3 digit numbers. Also includes; a success criteria, example questions for the class to attempt and a plenary session which focuses on SATs style questions.
Trading Pyschological Whole Numbers
Out of simplicity, most people (most of the time) will automatically round to the nearest whole number. This happens in trading too. Traders looking to sell the AUDUSD currency pair place a stop at an even 1.0000; not imagining that the price might come ...
Round to nearest integer.
How would you safely round a floating point number to the nearest integer ? Python has the built in function round ... import decimal x = decimal.Decimal("2.4999999999999999999999999") whole, remain = divmod(x, 1) if remain >= decimal.Decimal("0.5 ...
Odd Ways to Round Numbers
1. Multiply the number by the reciprocal of the fraction. 2. Round to a whole number. 3. Divide by the reciprocal of the fraction. The following example rounds a set of numbers to the nearest quarter and the nearest half. select number, dec(round(number ...
Trading Psychological Whole Numbers
There are many different ways of looking at support and resistance, with few as compelling as the study of “psychological whole numbers,” says James ... will automatically round to the nearest whole number. This happens in trading too.