1. There are 359 Grade 4 students, 452 Grade 5 students and 697 Grade 6 students
during the students’ assembly. How many students are there in the assembly
2. Ron had 1846 marbles in his collection; he gave 547 marbles to his sister. How
many marbles were left with him then?
3.The Rodrigo family is on a trip. On the first day, the family traveled 298 km.
They covered 189 km on the next day and 314 km on the third day. Find the
total distance the Rodrigo family traveled in three days.