How many tens are in 70 ones?
The question is asking us how many tens there are in 70. We can use a place value chart to help us find the answer. How do we write the number 70 using digits, seven, zero. This is the number 70. Now, we can see that there are seven tens in 70. 10, 20, 30, 40, 50, 60, 70.
There are seven tens in 70 ones.