A mouse follows the lines to reach the cheese while avoiding all traps. Adjacent dots are 5 cm apart. What is the shortest distance the mouse must travel?
John leaves home at 7 o’clock. He takes 30 minutes to reach a restaurant, eats breakfast for 10 minutes, then takes another 25 minutes to school. At what time does he arrive at school?
The pictogram shows the weather over three summer days. Each symbol represents 2 hours 40 minutes. How many hours of sunshine are there altogether over the three days?