Place Value
Which of the following is not a way to show 2,067?
a. 20 hundreds + 6 tens + 7 ones
b. 20 tens + 67 ones
c. 206 tens + 7 ones
d. 2,067 ones
b. 20 tens + 67 ones, because that would equal 267.
Round 77 to the nearest ten.
80
What digit will make the comparison true?
38,320 > 38,3⎸9
Any number less than to 2.
1 or 0
85 + 459 = ⎸
544
732- 47 = ⎸
685
Which of the following has the digit 7 in the number with the same value as 20,176.
a. 27,026
b. 6,795
c. 479
c. 479, because both numbers have the digit 7 in the tens place giving them the value of 70.
What is 724 rounded to the nearest hundred?
700
Is the statement true?
8,361 > 8,347 because the number in the tens place is larger than 8,361.
no, the number in the tens place is SMALLER than 8,361.
264 + 6 = 200 + ⎸
70
281 - 63 = ⎸
218
What is one hundred thousand less than 683,204?
583,204, because if you take one hundred thousand from 600,000, you get 500,00.
What is 249,631 rounded to the nearest thousand?
250,000
Is the statement true?
8,126 < 8,361 because the number in the hundreds place is larger than 8,126.
yes, this is true.
47 + 382 = ⎸
429
862 - 96 = 862 - 100 + ⎸
4
Write 21,054 in expanded form.
20,000 + 1,000 + 0 + 50 +4
Rounded to the nearest ten, what is the least whole number that rounds to 740?
735
Is the statement true?
963 > 9 + 60 + 300
yes, 963 > 369
3827 + 146
3,973
550 - 30 = 500 + ⎸
20
Write 21,054 in word form.
twenty-one thousand, fifty-four
Rounded to the nearest ten, what is the greatest whole number that rounds to 540?
544
Is the statement true?
600 + 20 + 9 < 6 tens + 2 tens + 9 ones
no, 629 > 89
9847 + 1756
11,603
Jim has 8 dimes and Tim has 30 nickels. How much more money does Tim have than Jim?
Jim has 80 cents and Tim has 150 cents, so Tim has 70 cents more than Jim because 70 + 80 = 150.