[Photo/Unsplash] Know that you know your whole numbers (整数, zhěng shù) in Chinese, you can talk about rational numbers (有理数，yǒu lǐ shù) in decimals (小数, xiǎo shù), fractions (分数, fēn shù), and ...

Ordering decimals using a number line You can use a number line to order decimals too. This number line is split into tenths and has the numbers 0.6, 0.4, and 0.9 labelled on it.

We present an empirical study that investigated seventh-, ninth-, and eleventh-grade students' understanding of the infinity of numbers in an interval. The participants (n = 549) were asked how many ...

Converting between fractions decimals and percentages isn’t some complicated advanced calculus, it is straightforward when approached with clear understanding and right techniques.

Rounding decimals using place value counters Take a look at these place value counters representing 2.64. You can use the counters to work out whether you should round up or down to the nearest ...

Decimals Math Riddle Solution Hopefully, you had fun solving this decimals riddle and got the answer on time. Now it’s time to check if you came up with the correct solution.

Often, those numbers are decimals or proportions. Consider turning those numbers into frequencies or fractions when reasoning about them. Follow me on Twitter. And on Facebook and on Google+.

When we consider the gap between mathematics at elementary and secondary levels, and given the logical nature of mathematics at the latter level, it can be seen as important that the aspects of ...