This topic focuses on advanced problems related to speed, distance, and time, particularly examining scenarios where two cars travel for the same duration but at different speeds. It challenges students to calculate the speed of one car based on the given speed of another and their respective distances. Overall, the topic enhances problem-solving skills in contexts where differences in speed and distance must be reconciled to find solutions.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Car A and Car B both drive for 1 hr. Car A drives at 50 km/hr and goes 20 km further than Car B. How fast did Car B go?
Earned ?
Our teacher seems to have stepped out for the moment 😵💫
We're looking into the issue, and hope to have the teaching content fixed soon
Math worksheet on 'Speed - Two Cars Same Time - Distance Delta and First Speed to Second Speed (Level 1)'. Part of a broader unit on 'Speed, Distance, and Time Logic Challenges - Intro' Learn online: app.mobius.academy/math/units/speed_distance_time_logic_intro/ |
Car A and Car B both drive for 1 hr. Car A drives at 30 km/hr and goes 10 km less than Car B. How fast did Car B go? |
20 km/hr |
35 km/hr |
40 km/hr |
15 km/hr |
Car A and Car B both drive for 3 hrs. Car A drives at 60 km/hr and goes 60 km further than Car B. How fast did Car B go? |
65 km/hr |
60 km/hr |
40 km/hr |
45 km/hr |
Car A and Car B both drive for 1 hr. Car A drives at 50 km/hr and goes 10 km less than Car B. How fast did Car B go? |
55 km/hr |
85 km/hr |
40 km/hr |
60 km/hr |
Car A and Car B both drive for 2 hrs. Car A drives at 50 km/hr and goes 20 km further than Car B. How fast did Car B go? |
40 km/hr |
55 km/hr |
60 km/hr |
30 km/hr |
Car A and Car B both drive for 2 hrs. Car A drives at 40 km/hr and goes 20 km further than Car B. How fast did Car B go? |
10 km/hr |
50 km/hr |
20 km/hr |
30 km/hr |
Car A and Car B both drive for 2 hrs. Car A drives at 40 km/hr and goes 20 km less than Car B. How fast did Car B go? |
30 km/hr |
45 km/hr |
50 km/hr |
65 km/hr |
Car A and Car B both drive for 1 hr. Car A drives at 60 km/hr and goes 10 km further than Car B. How fast did Car B go? |
40 km/hr |
70 km/hr |
50 km/hr |
65 km/hr |