Q: What is an easy way to work out triangular numbers?

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unknown

These are easy if you work this way... 72 - 48 = 24, half of 24 is 12 which is the smaller number and 12 + 48 = 60which is the other number.

To estimate numbers more easily.

study hard

A good way? The Only Way is to do math problems and work out where and why you have difficulties.

Related questions

The triangular trade affected colonial planters in a detrimental way. The triangular trade directed their products to South America, where prices were undercut.

there easy that why

There is no easy way to do your work. You just have to study and practice until you are good at it.

unknown

These are easy if you work this way... 72 - 48 = 24, half of 24 is 12 which is the smaller number and 12 + 48 = 60which is the other number.

There isn't an easy way- hard work is the way to go.

To estimate numbers more easily.

the way to work it out is by doing nothing

The method know as The sieve of Eratosthenes is the easiest method. you simply write down all the numbers from 1 to 100 in rows of 10 and then you go through and you mark out all of the multiples of 2,3,4,5,6,7,8,9,10

The friendly number strategy is a way to complete difficult operations by dividing them into operations using friendly numbers, or numbers that are easy to work with. For example, you could use the friendly numbers strategy to solve 169 + 37 by breaking it down into 160 + 30 + 9 + 7.

No way to answer. Serial numbers do not work that way.

study hard