Place Value
THE VALUE OF THE 5 IN THE FOLLOWING NUMBER:
7,052,913
What is 50,000?
300,000
Define Sum
The answer to an addition problem
Define inverse
The opposite operation (Ex: addition/subtraction ; multiplication/division)
The POSITION of the 2 in the following number is:
3,125, 087
Round 5,673,734 to the leading digit
6,000,000
Define addends
The parts you are adding in an addition sentence.
Estimate the addends to solve. Round to the leading digit.
432,541 + 23,891 = ?
400,000 + 20,000 = 420,000
4,021,578 WRITTEN IN EXPANDED FORM IS....
4,000,000 + 0 + 20,000 + 1,000 + 500 + 70+ 8
Round 4, 562, 630 to nearest hundred thousand
Define difference
The answer to a subtraction problem
Prove that 345,000 is the midpoint between 340,000 and 350,000.
345,000 is 5,000 units away from both benchmarks. Therefore it represents the halfway point of those 340,000 and 350,000.
9,342,124 in word form is...
nine million , three hundred forty two thousand , one hundred twenty four
What are the benchmarks is we were rounding 4,532,672 to nearest ten thousand?
4,530,000 and 4,540,000
5,632,123 + 3,521,749 = ?
9,153,872
90,000 - 34,214 = ?
55,786
782,091,234 in Word form...
WORD: seven hundred eighty two million , ninety one thousand , two hundred thirty four
Define benchmark
Starting and Ending point on a number line.
450,642 - 239,415=
211,227
Prove that 542,651 rounds to 500,000.
On a number line , 542,651 would have 5o0,000 and 600,000 as benchmarks. The midpoint would be 550,000. 542,651 is 42,651 units away from 500,000 and is 57,349 away from 600,000. Since 42,651 is less that 57,340 that means 542,651 is CLOSER to 500,000 benchmark.