Choose a number less than 70,000 with a thousands digit of 4.
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Choose a number less than 70,000 with a thousands digit of 4.
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Review the thousands digits:
- Option 1: has a thousands digit of 4.
- Option 2: has a thousands digit of 8.
- Option 3: has a thousands digit of 5.
- Option 4: has a thousands digit of 2.
Step 2: Confirm that the number is less than 70,000:
- is indeed less than 70,000.
Therefore, the solution to the problem is .
If you use all of the units shown below and place them in the table, then what number do they make?
Write the values in the place value chart and convert into a number.
Count from the right side of the number! Position 1 = ones, position 2 = tens, position 3 = hundreds, position 4 = thousands. The thousands place is always the 4th digit from the right.
Numbers with fewer than 4 digits don't have a thousands place! For example, 349 only goes up to hundreds place. You need at least 4 digits to have a thousands place.
Look carefully at the position! In , the 4 is in the thousands place, but 84,001 > 70,000. We need both conditions: 4 in thousands place and less than 70,000.
Look at the ten-thousands digit (leftmost digit in 5-digit numbers). If it's 6 or less, the number is definitely under 70,000. If it's 7 or more, check more carefully.
In , the thousands digit is 2. In , the thousands digit is 4. Only the second one meets our requirement!
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