Comparison
Compare using >, <, or =. 304,938 vs. 323,587
304,938 < 323,587
What is 3,029 rounded to the nearest ten?
3,030
What is ten times more than 23,508?
235,080
Define "estimate"
An educated or rounded guess of a number value, etc.
Compare using >, <, or =. 84 thousands + 5 ten thousands vs. 87,500
84 thousands + 5 ten thousands > 87,500
What is 48,204 rounded to the nearest hundred?
48,200
What does the 8 in 2,891 represent?
it represents 8 hundreds.
Give an example problem in the standard algorithm
Compare using >, <, or =. 100 thousands vs 40 thousands + 6 ten thousands
100 thousands = 40 thousands + 6 ten thousands
What is 157,349 rounded to the nearest thousand?
157,000
What does it mean when something is ten times less than something else?
What is 293,408 in word form?
two hundred ninety thousand, four hundred and eight.
Compare using >, <, or =. 6 hundred thousands - 8 thousand vs. 536,034
6 hundred thousands - 8 thousand > 536,034
What is 395,376 rounded to the nearest ten thousand?
400,000
Compare the values of each 4 in the number 344,062 using pictures, numbers, or words.
the first 4 represents 40,000 and the second 4 represents 4 thousand. The first 4 is ten times more than the second 4.
What is 301,237 in expanded form?
300,000 + 1,000 + 200 + 30 + 7
Compare the 2 in 2,400,493 to the 2 in 602,453 using numbers and pictures.
The 2 in 2,400,493 represents 2 million whereas the 2 in 602,453 represents 2 thousand.
What is 997,068 rounded to the nearest hundred thousand?
1,000,000
A five-digit number has 9 in the thousands place, a 6 In the greatest place-value position, a 1 in the tens place, a 5 in the least place value position, and a 7 in the hundreds place. What is the number?
69,715
What does it mean to have a "reasonable" answer?
It means that both your exact answer and your estimated or rounded answer are within a close enough range that they are probably both correct.