CALCULATING, GRAPHING & INTERPRETING the SPEED
The Average Speed of Grade IV Pupils
no. NAME DISTANCE (m)
1 Reyver 40 m
2 Rowel 40 m
3 Shieloh 40 m
4 Jamie 40 m
5 Sam 40 m
graph:
The Average Speed of
8.0
7.0
6.0
5.0
speed 4.0
3.0
2.0
1.0
0.0
Reyver Rowel Shielo
name of the pupils
Speed of a Car Turning Nort
time (s)
zero
one
two
three
four
five
The Average Speed of Pupils with Selected Distance & Time
Name of Pupil distance (m) time (s)
Jurielle 20 7
Alarmae 30 6
Kendra 40 8
Calvin 50 8
Jamie 60 11
Rowel 70 12
graph:
interpretation:
TING the SPEED
Grade IV Pupils
TIME (s) SPEED (m/s)
7s 5.7
6s 6.7
9s 4.4
8s 5.0 speed=distance/time
7s 5.7
The Average Speed of Grade IV Pupils
Rowel Shieloh Jamie Sam
f a Car Turning North
distance (m) interpretation: The graph shows
0 the speed of a car turning north
2
4
increasing.
6
8 Speed of a Car Turning North
10 time (s) distance (m)
12
10
8
Speed of a Car Turning North
time (s) distance (m)
12
10
0
1 2 3 4 5
Distance & Time
speed m/s
NAME SPEED (m/s)
Reyver 6.0
Rowel 7.0
Shieloh 4.0
Jamie 5.0
Sam 6.0
interpretation:
The graph shows that the speed of the grade 4 pupils are
Reyver to Rowel increasing
Rowel to Shieloh decreasing
Shieloh to Sam increasing
The graph shows that
car turning north is
Car Turning North
e (s) distance (m)
Car Turning North
e (s) distance (m)
3 4 5 6
4 pupils are
The AVERAGE SPEED OF PUPILS WITH SELECTED DISTANCE AND TIME
NAME OF PUPIL DISTANCE TIME
SPEED