Adding Decimals
Do you line up decimals when you add?
yes
Do you line up decimals when you subtract?
yes
Do you line up decimals when you multiply?
no
What is 6/10 as a decimal?
.6
Add:
1.65 + 0.23 =
1.88
Subtract:
50.00 - 15.25 =
34.75
Multiply:
1. 32 x .2 =
0.264
What is 8/ 100 as a decimal?
.08
Add
23.99 + 6.99 =
30.98
subtract
3.50 - 1.20 =
2.30
Multiply:
3.47 x 0.31
1.0757
What is 10 1/2 as a decimal?
10.50
Add
204.15 + 1.29
205.44
75.88 - 3.44 =
72.44
multiply
10.5 x .02 =
0.21
What is 7/ 10 as a decimal?
.7
Add
105 + 54.77 =
159.77
subtract
100 - 33.55 =
66.45
multiply
4.65 x .5
2.325
What is 1/ 1000 as a decimal?
.001