Fifteen Grade 2 children rode bicycle to school. Seventeen Grade 3 children rode bicycle to school. How many children in Grades 2and3 rode bicycles to school?
15 + 17 = ?
To find out how many children in Grades 2 and 3 rode bicycles to school, we need to add the number of Grade 2 children and the number of Grade 3 children.
Given:
Number of Grade 2 children = 15
Number of Grade 3 children = 17
To find the total number of children in Grades 2 and 3 who rode bicycles to school, we add 15 and 17:
15 + 17 = 32
Therefore, 32 children in Grades 2 and 3 rode bicycles to school.