Name __________________________________________
Numbers have digits. Place value helps you know what each digit stands for.
Example
Each digit in the number 111 has its own value.
Write the number.
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Circle the group of cubes that shows 313.
How are the numbers 45 and 450 different? Explain.
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Name __________________________________________
Some numbers have 4 digits.
Example
Each digit in the number 1,132 has its own value.
Write the value of the blue number.
Write the number shown. Remember the comma.
I am a 4-digit number. I have a 4 in the thousands place, a 5 in the hundreds place, a 0 in the tens place, and a 9 in the ones place. What number am I?
___________, ___________ ___________ ___________
I am a 4-digit number. I have a 9 in the thousands place, a 0 in the hundreds place, a 9 in the tens place, and a 9 in the ones place. What number am I?
___________, ___________ ___________ ___________
I am a 4-digit number. I have a 2 in the thousands place. I have a 1 in the ones place. All 4 digits add up to 3. What number am I?
___________, ___________ ___________ ___________
Name __________________________________________
You can write numbers that have 6 digits.
Example
Each digit in the number 763,285 has its own value.
Write the digit in the place named.
Write the value of the blue number.
Look at the digits. You want to make the greatest number. Which digit would go in the hundred thousands place?
8, 2, 9, 3, 4, 6
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Name __________________________________________
There is more than one way to show numbers.
Examples
Standard form shows digits.
672,581
Expanded form shows the values of those digits with plus signs.
600,000 + 70,000 + 2,000 + 500 + 80 + 1
Word form shows words.
six hundred seventy-two thousand, five hundred eighty-one
Write the number in word form.
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Write the number in standard form.
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four thousand, two hundred thirty-three
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Write the number in expanded form.
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Name __________________________________________
Compare numbers to tell which is greater or less.
Example
Compare the digits in each place. Start from the left.
Compare the numbers. Write <, >, or =.
I am a 3-digit number. I am less than 817. I have an 8 in the hundreds place. I have a 7 in the ones place. What digit must be in the tens place?
Name __________________________________________
You can order numbers. One way is from least to greatest. Another way is from greatest to least.
Examples
6,704 is the greatest number.
Write the numbers from greatest to least.
Write the numbers from least to greatest.
Name __________________________________________
Rounding is a way to tell about how many. Use place value to round.
Examples
165 rounded to the nearest ten is 170.
Round to the nearest ten.
Name __________________________________________
Use place value to round to the nearest hundred.
Examples
Round to the nearest hundred.
What is the least number that rounds up to 300 when rounding to the nearest hundred?
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Circle the group of cubes that shows 408.
Write the value of the blue number.
Write the numbers in standard form.
200,000 + 20,000 + 4,000 + 800 + 10 + 7
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Write the numbers from least to greatest.
Write the numbers from greatest to least.
Compare the numbers. Write <, >, or =.
What is a number that changes to 30 when rounded down to the nearest 10?
___________
Round to the nearest ten.
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___________
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Round to the nearest hundred.
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