Larger or Smaller
1/ _x or 10x
1/ _x or 10x
922
The 2 in the tens place is _______ the value of the 2 in the ones place.
10x
Tells you how many or about how much.
estimate
8,443,178 937,443,680 99,437,222
Order the numbers from smallest to greatest.
8,443,178 < 99,437,222 < 937,443,680
A way to write numbers using words.
Word Form
Jack Platt has 600 peanuts in a sack. Jim Bob has 10 times as many peanuts as Jack. How many peanuts does Jim Bob have?
6,000
319,965
The 9 in the hundreds place is _______ the value of the 9 in the thousands place.
1/10x
Changing a number to the closest place value.
Round
Order the numbers from smallest to greatest.
703,000 703,999 701,999
703,000 < 703,999 < 701,999
A way to write a number by showing the value of each digit.
Expanded Form
Perry has 3,274 secrets. Dr. D has four thousand, 8 hundred sixty-three secrets. Both have the digit 3. Which number's 3 has the lowest value.
4,863
155
The 5 in the tens place is _______ the value of the 5 in the ones place.
10x
Round 8,439 to the nearest ten.
8,440
Order the numbers from greatest to smallest.
45,032 566,222 566,231
566,231 > 566,222 > 45,032
A way to write a number using the digits 0-9, with each digit having a place value.
Standard Form
Mike Jackson has 1/10 times as many pickles as Dean Martin. Mike has 700 pickles. How many pickles does Dean have.
7,000
204,272
The 2 in the ones place is _______ the value of the 2 in the hundreds place.
1/100x
To find the nearest hundred, a factory produced 3,600 jars of applesauce on Thursday and 4,200 jars of applesauce on Friday. To the nearest thousand, how many jars of applesauce did it produce during the two days?
8,000
Order the numbers from greatest to smallest.
3,415,032 4,566,992 4,566,231
4,566,992 > 4,566,231 > 3,415,032
Each group of three digits separated by a comma.
A period
Peter writes the number 1 thousand, 6 hundred seventeen. Paul writes the number 1000+600+30+7. Mary writes the number 987. Who's number is greatest?
Paul's
474,324
The 4 in the hundred thousand place is _______ the value of the 4 in the thousands place
100×
Round to the nearest ten thousand.
353,395
350,000
Order the numbers from greatest to smallest.
4,566,992 5,561,932 4,566,992
5,561,932 > 4,566,992 = 4,566,992
These are Expected, Respected, Inspected, and Corrected.
Mistakes
Wanda writes the number 18 thousand, 6 hundred seventeen on the sidewalk with chalk. Mary Ann writes the number 36,083 on the sidewalk with chalk. Which of these numbers has a greater value in the thousands place?
18,617