Question | Answer |
What is the definition of place value? | The position of a digit in a number. |
What is the definition of value? | How much a digit in a number is worth. |
How do you find the value of a digit? | value = digit * place value
Multiply the digit by the place value. |
What is the order (from largest to smallest) of the place values on the place value chart? | millions, hundred thousands, ten thousands, thousands, hundreds, tens, ones |
What is the value of the 5 in 645,201? | 5,000 |
What digit is in the ten thousands place of the number 1,365,837? | 6 |
What is the rule, or pattern, as you go from the right to the left on the place value chart? | *10 |
Which place value is 10 times the ten thousands place? How do you know? | hundred thousands, because it is to the left of the ten thousands place. |
Compare the value of the digit 3 in Grady's number (4,302) and in Dalia's number (3,402). | The value of the 3 in Dalia's number is 10 times the value of the 3 in Grady's number. |
Complete the equation with a multiplication or division symbol (* or /):
510,000 = 51,000 ____ 10 | * (times) |
Write the following number in expanded form:
7,289,491 | 7,000,000 + 200,000 + 80,000 + 9,000 + 400 + 90 + 1 |
Put the following numbers in order from least to greatest: 241,204; 241,402; 214,422 | 214,422; 241,204; 241,402 |
Compare: 9,898,989 ____ 9,899,989 | < (less than) |
Write the greatest number possible with the following digits: 3 6 8 5 4 2 1 | 8,654,321 |
Round 5,391 to the nearest:
a.) thousands
b.) hundreds
c.) tens | a.) 5,000
b.) 5,400
c.) 5,390 |
Round each number to the highest place value:
a.) 561,029
b.) 392,261
c.) 1,696,386
d.) 25,602
e.) 9,382 | a.) 600,000
b.) 400,000
c.) 2,000,000
d.) 30,000
e.) 9,000 |