The ratio of the number of erasers to the number of pencils is …
5 : 7
What is the ratio of the star beads to round beads?
2 : 4 / 4 : 8
The proportion of the number of spoons is …
4/14
There are 6 adults and 3 children at a party. What is the ratio of the number of children to the number of adults?
3 : 6
The ratio of the mass of the sack of rice to the mass the cabbage is ...
5 : 2
The ratio of the number of tarts to the number of apples is …
12 :6 / 2 : 1
The ratio of the volume of water in Beaker A to the volume of water in Beaker B is ...
64 : 56
The ratio of the length of B to the length of A is …
7 : 3