how do you model 624 without using hundreds?

62 tens and 4 ones

600 tens and 24 ones

To model 624 without using "hundreds," you would need to break down the number into its tens and ones place values.

Here's an explanation of how to do it step by step:

1. Determine the number of hundreds in 624: Since there are no hundreds in the number, we can skip this step.

2. Focus on the tens place: In 624, the digit in the tens place is 2. To represent it, we can say "two tens" or "20."

3. Consider the ones place: In 624, the digit in the ones place is 4. To represent it, we can say "four ones."

Put the tens and ones place together to model 624: "20" (tens) + "four" (ones) = "24."

Therefore, you can model 624 without using hundreds by representing it as "24."

Note: It's important to understand the place value system to effectively represent and model numbers.