Posted by Celest on Tuesday, May 7, 2013 at 5:49pm.
Greater than, less than, equal to:
30 mL ___ 30cm cubed
100cm cubed ___ 1 gallon
Please explain.

Units of Volume and Capacity  Ms. Sue, Tuesday, May 7, 2013 at 5:57pm
1 ml = 1 centimeter cubed
1 US gallon = 3 785.41178 centimeter cubed
I'll be glad to check your answers. 
Units of Volume and Capacity  Celest, Tuesday, May 7, 2013 at 6:07pm
30 mL is less than 30 cm cubed
100 cm cubed is less than 1 gallon 
Units of Volume and Capacity  Ms. Sue, Tuesday, May 7, 2013 at 6:13pm
One of your answers is right.

Units of Volume and Capacity  Celest, Tuesday, May 7, 2013 at 6:15pm
How come?

Units of Volume and Capacity  Ms. Sue, Tuesday, May 7, 2013 at 6:17pm
1 ml = 1 centimeter cubed

Units of Volume and Capacity  Celest, Tuesday, May 7, 2013 at 6:19pm
equal to

Units of Volume and Capacity  Ms. Sue, Tuesday, May 7, 2013 at 6:19pm
Right.

Units of Volume and Capacity  Celest, Tuesday, May 7, 2013 at 6:21pm
Thank you.

Units of Volume and Capacity  Ms. Sue, Tuesday, May 7, 2013 at 6:28pm
You're welcome.