Add / Subtract
1.1 + 1.7
2.8
1.7 x 103
1,700
Write in standard form:
three hundred four and 19 hundredths
304.19
Round 2.4 to the nearest one.
2
1.32 ____ 2.14
<
3.28 + 2.93
6.21
2.37 x 1/10
0.237
5 x 4.3
21.5
Round 0.38 to the nearest tenth.
0.4
1.32 ____ 1.075
>
3.5 - 0.8
2.7
Answer as a power of 10.
4.06 x _____ = 4,060
103
Write in standard form:
2 x 10 + 7 x 1 + 6 x 1/100 + 4 x 1/1000
27.064
Round 2.169 to the nearest hundredth.
2.17
=
3.9 + 4.51
8.41
9 ÷ 1,000
0.009
2.31 x 7
16.17
Round 12.72 to the nearest tenth.
12.7
1.47 _____ 1.6
<
7.35 - 1.97
5.38
Answer as a power of 10.
2.7 ÷ ____ = 0.027
102
Write in standard form:
67 tenths
6.7
Round 27.96 to the nearest one.
28
1.63 _____ 0.074
>