Twice as many as 10 is 20. This is calculated by multiplying 10 by 2, which results in 20.
842
1000
5 goes into 10 twice.
842
It could be 421 or 842.
842
1000
5 goes into 10 twice.
842
twice
It could be 421 or 842.
twice 40 goes into 80 twice so it goes into 90 twice with 10 left over.
Kwan has modeled a number that is less than 999. His model has twice as many 100-blocks as 10-blocks. It has twice as many 10-blocks as 1-blocks. What is the number?
Twice with a remainder of four
There are 5 men, 10 children, and 20 women in the party.
10 dimes 5 quarters
twice