Vocabulary
Place Value
Place Value Forms
Comparing Numbers
Rounding
100
The value given to a digit because of its position in a number.
What is place value?
100
What place is the 7 in 57,324?
What is the thousands place (7,000)?
100
Write 300,000 + 20,000 + 4,000 + 500 + 6 in standard form.
What is 324,506?
100
Choose the correct symbol:
68,403 ___ 68,503
What is < (less than)?
100
Round 48,566 to the nearest thousand.
What is 49,000?
200
A number written using digits, such as 472,305.
What is standard form?
200
In 438,215, what digit is in the hundreds place?
What is 2?
200
Write 45,203 in expanded form.
What is 40,000 + 5,000 + 200 + 3?
200
Choose the correct symbol:
515,603 ___ 515,063
What is > (greater than)?
200
Round 415,203 to the nearest ten thousand.
What is 420,000?
300
83,502 ____ 82,512
Write the symbol.
What is greater than (>)?
300
In 672,409, what is the value of the digit 7?
What is 70,000?
300
Write 72,408 in word form.
What is seventy-two thousand, four hundred eight?
300
Put these numbers in order from least to greatest:
374,273; 374,372; 347,732
What is 347,732, 374,273, 374,372?
300
Round 349,728 to the nearest hundred and nearest thousand.
What is 349,700 (hundred) and 350,000 (thousand)?
400
A group of three digits in a place-value chart, such as the thousands group or the ones group.
What is a period?
400
In 583,216, the digit 8 is in one place. If it moved one place to the right, what would its value become?
What is 8,000?
400
Explain the difference between standard, written, and expanded form using this number.
34,703
What is 34,703 (standard), thirty-four thousand, seven hundred three, 30,000+ 4,000 + 700 + 3?
400
Put these numbers in order from greatest to least:
623,224; 263,224; 633,222; 623,422
What is 633,222, 623,422, 623,224, 263,224?
400
A city has 684,372 people. About how many people live there if the population is rounded to the nearest ten thousand?
What is 680,000?
500
Use vocabulary to explain the number in this place value chart (place value, digit, period, form).
What is 8,529,631? The digit in the thousands place is 9, the 6 is in the hundreds place, there are two periods shown (ones and thousands), this number is in standard form.
500
In a recent year, the population of Hong Kong was about 6,924,000. What is the value of the 9 in this number? Write another 7-digit number with 9 having the same value.
What is 900,000? 5,900,000 (look at examples)
500
I am thinking of a number.
- My hundred-thousands digit is 4.
- My ten-thousands digit is 2.
- My thousands digit is 7.
- My hundreds digit is 0.
- My tens digit is 5.
- My ones digit is 3.
What number am I, and what is my expanded form?
What is 427,053? What is 400,000 + 20,000 + 7,000 + 50 + 3?
500
A baseball stadium has 24,053 seats. A soccer stadium has 20,000 more seats than the baseball stadium. A football stadium has 53,025 seats. Order the number of seats from greatest to least.
What is 53,025, 24,053, and 20,000?
500
Explain how you would round the numbers 312 and 565 to estimate their sum.
What is 300 + 600 (round in the hundreds (greatest value) which has a sum of 900?