Level 2
A total of 3500 students visited an amusement park on a Saturday. 1232 of them were boys. How many more girls than boys visited the amusement park on that day?
Level 2
Three girls were playing a mobile games. Amy scored 1623 points, Belinda scored 670 points more than Amy and Cally scored 687 fewer points than Belinda. What was their total scores?