Step by step
The question
Question: compare 46 and 64.
Which is more?
Compare 46 and 64
1 Show the tens and ones
46 is 4 tens and 6 ones.
64 is 6 tens and 4 ones.
2 Compare the tens
Look at the tens first.
4 tens is less than 6 tens.
So 64 is more.
4 tens < 6 tens
3 Write it with a sign
46 is less than 64.
We write 46 < 64.
46 < 64
The sign < means less than.
The sign > means greater than.
Greater means more.
The open side faces the bigger number.
< less than
> greater than
Careful!
46 has more ones.
But the tens count more.
6 tens is more than 4 tens.
Careful: not 46 > 64 ✗
4 Check
On the number line, bigger numbers are to the right.
Yes!
It works.
64 is right of 46
Let's look back.
First: show the tens and ones.
Then: compare the tens.
Then: write it with a sign.
Last: check.
Answer
Careful: not 46 > 64 ✗