4th Grade: Reasoning Problem: Released Item # 11 2017

Two science classes are conducting an experiment together in the science lab. Each class has 23 students. The tables in the science lab can each seat up to 4 students.

*Write an equation to find the least number of tables needed for all students from both classess in the science lab. Use a letter for the unknown value in your equation.

*How many tables are needed for all the students from both science classes.

*Explain your answer.

Enter your equation, answer, and explanation in the space provided.