Third Grade Math Word Problems

25 students are in an online class. Then 14 students lose the connection. How many students are online now?

There are 7 cubes of ice on the table. 4 cubes melted and became water. How many cubes of ice are there left?

I spent $98 at the supermarket and more $54 on material for the science fair. How much money did I spend altogether?

Miguel has 34 experiments to do. His friend has 29. What is the total number of experiments?

18 students are at the science fair. More students entered. There are 35 students in all. How many are participating?

The 3A sold 650 chocolate bars. Ana sold 320 bars. How many bars did the other students sell?

Letícia has 17 cups of water. She drinks 2 at the beginning of the class and 3 at the end. How many are there left?

Gabriel has 23 dollars. Júlia has 15 dollars. How many more dollars does Gabriel have than Júlia?

Glauber invited friends to the science fair. 12 were boys. There were 25 friends in all. How many were girls?

Miguel has 32 ballons with gas. He got 17 more. How many balloons does he have altogether?