Round/estimate
Round 132 to the nearest ten
130
What is 345 in expanded form?
300+40+5
Write 792 in word form?
seven hundred ninety-two
What is 200+90+1 in standard form
How man times greater is the 5 in 58 than the 5 in 25?
10 times greater
Round 12,908 to the nearest thousand
13,000
What is 9,080 in expanded form?
9,000+80
Write 2,980 in word form
two thousand nine hundred eighty
Write ninety-eight thousand, three hundred twenty-two in standard form
98,322
Compare:
239,645 and 200,000+ 30,000+9,000+ 500+50+5 (<,=,>)
>
Round 555,678 to the nearest ten thousand!
560,000
What is this number is standard form:
600,000+5,000+300+20
605,320
What is this number in standard form:
five hundred two thousand, six hundred eighty-four
502,684
Write this number in standard form:
600,000+3,000+60+8
603,068
Which statement is correct?
A. The value of the 3 in 6,534 is the same as the value of the 3 in 653.
B.The value of the 5 in 6,675 is the same as the value of the 5 in 5,766.
C. The value of the 7 in 2,376 is 10 times the value of the 7 in 8,817.
D. The value of the 9 in 4,729 is 10 times the value of the 9 in 492.
C
1,700,000
What is this number in standard form:
1,000,000+ 900,000+30,000+60+8
1,930,068
What is this number is standard form: nine hundred sixty-three thousand, ninety-two
963,092
Write this number in standard form:
Three million five hundred seventy-two thousand, one hundred eighty
3,572,180
In the number 2,486, the digit 8 has a value of 80. In which number does the digit 8 have a value ten times greater than 80?
A. 86,248,624
B. 68,236,823
C. 47,684,768
D. 26,842,684
B. 68,236,823
Give a number that rounds to 300,000 when rounded to the nearest hundred thousand and to 286,000 when rounded to the nearest thousand.
Answers will vary
Write this number in expanded form:
5,073,903
5,000,000+70,000+3,000+900+3
Write this number in word form:
22,789,604
twenty-two million, seven hundred eighty-nine, six hundred four
Select all of the following that are true:
a. five thousand six hundred twenty is 5,602 in standard form
b. 300,000+4,000+300+20+1 in standard form is 34,321
c. four hundred eighty-nine thousand, six hundred eight in standard form is 489,608
d. 2,000,000,000+ 30,000+7,000+ 800+2 in standard form is 2,037,802
e. one million eight hundred thousand four hundred seventy-one in standard form is 1,800,471
How many times greater is the value of the digit 1 in 136,839 than the value of the digit 1 in 234,139, and why?
The digit 1 in 136,839 is 1000 times greater than the value of the digit 1 in 234,139 since 100,000 is 1000 times greater than 100