24/2=<<24/2=12>>12 students are doing silent reading.

24/3=<<24/3=8>>8 students are playing board games.

So 12+8=<<12+8=20>>20 students are accounted for.

Then 24-20=<<24-20=4>>4 students are catching up on homework.

# Answer

4
Question:
In the class of 24 students, half are doing silent reading, and a third are playing board games. The rest are catching up on homework. How many students are catching up on homework?
Answer:
Let's think step by step.

user
4
In the class of 24 students, half are doing silent reading, and a third are playing board games. The rest are catching up on homework. How many students are catching up on homework?
train