1 a. 
A group of preschoolers has 11 boys and 12 girls. What is the ratio of boys to all children?


2 a. 
A group of preschoolers has 18 boys and 10 girls. What is the ratio of boys to all children?


3 a. 
A jar contains 25 marbles, of which 5 are blue, 13 are red, and the rest are green. What is the ratio of green marbles to red marbles?


4 a. 
Brayden drew 8 hearts, 6 stars, and 15 circles. What is the ratio of stars to all shapes?


5 a. 
A pattern has 8 blue triangles to every 12 yellow triangles. What is the ratio of blue triangles to all triangles?


6 a. 
Jackson drew 8 hearts and 21 circles. What is the ratio of hearts to all shapes?

