Place Value
What is the number written in standard form?
forty billion, forty-eight million
40,048,000,000
Write the number in standard form.
(6 X 1) + (6 X 1/10) + (3 X 1/100) + (7 X 1/1,000)
6.637
Round the underlined digit.
16.5
17
1.3 + 2.6
3.9
2.5 - 1.3
1.2
What is this number written in standard form?
Eighteen thousand, three hundred forty-five
18,345
Write >, <, or =
3.692 O 3.697
<
Round to the place of the underlined digit.
1.32
1.30
0r
1.3
6.97 + 4.15
11.12
13.9 - 3.8
10.1
Write the answer in standard form
8,000,000 + 300 + 9
8,000,309
List in order from least to greatest.
5.540, 5.631, 5.625
5.540, 5.625, 5.631
Round to the nearest whole number.
4.5
5
17.49 + 9
26.49
7.094 - 3.657
3.437
Write the number in standard form.
four and sixty-eight hundredths
4.68
Write >,<,=
5.733 O 5.693
>
Round to the nearest whole number.
34.731
35
271.90 + 34.22
306.12
34.49 - 12.619
21.871
Write the number in expanded form.
2.251
2 + 0.2 + 0.05 + 0.001
List a number less than 28.431 and greater than 28.404
ex. 28.424
Round to the place of the underlined digits.
6.4382
6.44
42.89 + 8.2
51.09
23.6 - 8.27
15.33