Place Value
What is the place value of the underline number?
386,391
Thousands Place
Round this number:
23,961
24,000
What is the rule? The alligator eats the ____________ number.
Bigger/greater
What is a digit?
A number that is a part of a bigger number.
A piece of a number
Write down this number
two hundred ninety-three
293
What is the value of the underline number?
720,203
Ten Thousands
Round this number:
4,962,301
4,960,000
Which number is greater?
2,783 or 2,378
2,783
What is Place Value?
The value given to a place a digit has in a number
1,812
Which number is in the hundreds place?
7,832
8
When rounding, what digit decides what happens to the rounding digit?
The digit directly to the right of the rounding digit
Which is the greater number?
437,967 or 437,982
437,982
A process that determines which multiple of 10, 100, 1,000 (and so on) a number is closest to
Rounding
62,924
What number is in the millions place?
2,383,649
2
Round this number:
972,582
1,000,000
Which number is less?
2,093 or 2,039
2,039
Period
a group of three digits, separated by commas, starting from the right (or something like that!)
Four hundred twenty two thousand, ninety nine
422,099
Name these two place values!
4,348,821
Hundred thousands and tens place
What is the rhyme we use to help us remember how to round?
4 or less, let it rest. 5 or more, up the score!
Which number is less?
3000 + 400 + 72 or 3000 + 400 + 75
3000 + 400 + 75
A statement that is believed to be true but has not yet been proven
Conjecture
Nine hundred thousand four
900,004