Adding Decimals
Add these decimals. 21.74 + 8.27
30.01
Multiply these decimals. 0.03 x 100
3
Subtract these decimals.
3.53 - 2
1.53
1.5 divided by 3
.5
Order these numbers from greatest to least:
0.42 , 0.513 , 0.421 , 0.555
0.555 , 0.513 , 0.421 , 0.42
Add these decimals.
17 + 9.54
26.54
Multiply these decimals. 0.7 x 2.6
1.82
Subtract these decimals.
2.15 - 1.05
1.1
12.84 divided by 12
1.07
How is 0.00025 written in scientific notation?
2.5 x 10-4
Add these decimals. 6.125 + 18
24.125
Multiply these decimals.
0.23 x 7.5
1.725
Subtract these decimals.
10.71 - 0.7
10.01
1.4 divided by 5
.08
Write the following decimal in word form.
146.291
one hundred forty-six and two hundred ninety-one thousandths
Add these decimals.
5.2 + 3.11
8.31
Multiply these decimals. 4.04 x 5.3
21.412
Subtract these decimals.
2.54 - 1.82
0.72
Divide 7.161 by 7
1.023
Round to the nearest hundredth.
7.213
7.210
4 + 0.33 + 28.5 + 0.7 =
33.53
9.3 X 37=
344.1
2.5-0.671=
1.829
1.3165 divide 2 =
0.65825
38 + 0.9 + 0.53 + 2=
41.43