Page 39 - NUMINO Challenge_M1
P. 39
Challenge Yourself
When a clockwork car is pulled back, it rolls forward on its own.
Pull back.
Let go and the car will roll forward.
The red car rolls twice the distance forward and the blue three
times more than they were pulled back. Answer the following
questions.
Three clockwork cars were pulled back the distances shown
below for a race. If the first place goes to the car that rolls
furthest from the start line, determine their rankings.
A
1 cm
B
2 cm
C
2 cm
Start
How far does the red car need to be pulled backs in order for
it to land at the same place as car B?
36 NUMINO Challenge M1
When a clockwork car is pulled back, it rolls forward on its own.
Pull back.
Let go and the car will roll forward.
The red car rolls twice the distance forward and the blue three
times more than they were pulled back. Answer the following
questions.
Three clockwork cars were pulled back the distances shown
below for a race. If the first place goes to the car that rolls
furthest from the start line, determine their rankings.
A
1 cm
B
2 cm
C
2 cm
Start
How far does the red car need to be pulled backs in order for
it to land at the same place as car B?
36 NUMINO Challenge M1
