Question

50% of the 6th grade students at Snowflake Middle school spent part of their winter break visiting their grandparents. If 243 students visited their grandparents, how many students are in the 6th grade class?

Answer 1

Numerous information’s of immense importance is already provided in the question. Based on them the answer to the question can be easily deduced.
Total number of students that visited their grandparents = 243
Percentage of 6th grade students that visited their grandparents = 50%
Let us assume the number of students = x
50x/100 = 243
x/2 = 243
x = 243 * 2
  = 486
So the total number of students in Grade 6 of Snowflake school was 486.