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That means to add 10 at a time. The result is 10, 20, 30, 40, etc.
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Why is it easier to count by 5s or 10s and 2s instead of counting by 3s or 4s?
It is only because we count in tens - and 5 10 and 2 are factors.
How can counting by 10s help you muliply by 10s?
ok i get this
How many 10s in 85?
There are 8 10s in 85, with 5 left over.
What is 60 10s?
600
How was the word decimals originated?
it originated in Roman times, the Latin word for 10 is deci, so everything used to be divided up in 10s, which was the easiest way to measure and count. ( fingers and toes for example)
What pattern do you see with skip counts by 3s and 10s?
Every 30 numbers you end up in the 10s place when you count by 3s. 30,60,90
Why is it easier to count by 5s or 10s and 2s instead of counting by 3s or 4s?
It is only because we count in tens - and 5 10 and 2 are factors.
How can counting by 10s help you muliply by 10s?
ok i get this
How many 10s in 85?
There are 8 10s in 85, with 5 left over.
What is the answer of 60 10s?
600
What is 60 10s?
600
How was the word decimals originated?
it originated in Roman times, the Latin word for 10 is deci, so everything used to be divided up in 10s, which was the easiest way to measure and count. ( fingers and toes for example)
How many 10s are there in 275?
there are 7 tenths in 275 or 2.75 10s
How many 10s are in 340?
40
How many 10s are there in 32?
3.2 of them.
How many 10s are there in 10000?
1000 of them.
How many 10s are there in 23?
2
