This, as counting, 10 20 30 40 50 60 70 80 90 100, is the same as 10x1 10x2 10x3 10x4 10x5 10x6 10x7 10x8 10x9 10x10. It helps you know all the numbers multiplied and divided by 10.
You add two zeros at the end of the answer 80*90=7200
simple. just multiply 192,000 by 10=1,920,000 tens
Pre-historic humanoids who discovered that they had 10 digits on their hands.
It refers to ten. The decimal system is based on counting in tens.
That means multiply it by 2. If your tens digit is 3, your ones digit is 6.
You multiply by 10.
10,20,30,40,50,60,70 (keep counting by tens)
It refers to counting in units and tens, multiples of tens (such as hundreds, thousands and so on), and fractions of tens (such as tenths, hundredths and so on).
You add two zeros at the end of the answer 80*90=7200
Well, isn't that a lovely question! In ten million, there are one million sets of ten, so there are one million tens in ten million. Just imagine all those tens creating a beautiful, harmonious pattern on your canvas. Happy counting!
simple. just multiply 192,000 by 10=1,920,000 tens
Pre-historic humanoids who discovered that they had 10 digits on their hands.
It refers to ten. The decimal system is based on counting in tens.
Multiply them together, then multiply that total by successive counting numbers.
That means multiply it by 2. If your tens digit is 3, your ones digit is 6.
Multiply it by successive counting numbers.
Multiply 18 by successive counting numbers.