Place value
What digit is in the ten thousands place?
23,570,835
7
Round to the nearest whole number:
32.8459
33
134,098 + 134 =
134,232
MCCLVII
1,257
132 + y = 453
y=321
What digit is in the billions place?
803,857,948,570
3
Round to the nearest tenth:
32.8459
32.8
10,358 +145 +1,354=
11,857
CMLXXI
971
357 = r + 174
r = 183
What digit is in the ten trillions place?
912,230,834,800,579
1
Round to the nearest billion:
41,410,850,875
41,000,000,000
6,003,045 - 14,305 =
5,988,740
MMCDIX
2,409
f - 136 = 134
f = 270
What digit is in the ten thousandths place?
0.135973
9
Round to the nearest thousand:
38,507.2038
39,000
31,084 + 0.1435 + 17 =
31,101.1435
Write as a roman numeral:
2,945
MMCMXLV
143 + d + 25 = 1,507
d=1,339
What digit is in the hundredths place?
0.301857
0
Round to the nearest whole number:
2,999.520
3,000
124 - 3.418 =
120.582
Write as a roman numeral:
1,607
MDCVII
p - 15.17 = 193.133
p=208.303