©MathsWatch
Clip 8
Grade 1 questions
Coordinates
y
10
B
9
1) Write down the coordinates of the points A to H.
A
8
7
C
6
E
5
4
F
3
D
H
2
1
G
O
1
2
3
4
5
6
7
8
9
10
x
y
2) a) Write down the coordinates of:
(i) A
8
(ii) B
7
b) Write down the coordinates of the midpoint of the
line AB.
6
B
5
4
3
A
2
1
O
1
2
3) Using the pair of axes,
a) Plot the points A(2, 0), B(4, 0), C(5, 2) and D(3, 2).
3
4
5
6
7
8
x
y
5
b) Join the points in order, to form
a shape and name the shape.
4
M is the midpoint of the line segment AC.
c) Find the coordinates of M.
3
2
1
4) Using the same pair of axes,
a) Plot the points R(-1, -2), S(1, 1)
and T(-1, 2).
-5
-4
-3
-2
-1
O
x
1
2
3
4
-1
b) Join R to S and S to T.
-2
RSTU is a kite.
c) Write the coordinates of point U.
-3
-4
-5
Page 8
5
©MathsWatch
Clip 8
Grade 1 answers
Coordinates
y
10
B
9
1) Write down the coordinates of the points A to H.
A (8, 8)
B (3, 9)
C (1, 6)
D (0, 2)
E (6, 5)
F (4, 3)
G (5, 0)
H (10, 2)
A
8
7
C
6
E
5
4
F
3
D
H
2
1
G
O
1
2
3
4
5
6
7
8
9
10
x
y
8
2) a) Write down the coordinates of:
(i) A (ii) B
(1, 3) (5, 5)
b) Write down the coordinates of the midpoint of the
line AB. (3, 4)
7
6
B
5
4
3
A
2
1
O
1
2
3) Using the pair of axes,
a) Plot the points A(2, 0), B(4, 0), C(5, 2) and D(3, 2).
6
7
8
x
4
3
T
x
x
RSTU is a kite.
c) Write the coordinates of point U.
(-3, 1)
5
5
U
b) Join R to S and S to T.
4
y
b) Join the points in order, to form
a shape and name the shape.
Parallelogram
M is the midpoint of the line segment AC.
c) Find the coordinates of M. (3.5, 1)
4) Using the same pair of axes,
a) Plot the points R(-1, -2), S(1, 1)
and T(-1, 2).
3
-5
-4
-3
-2
-1
D
x
2
S
1
x
O
1 A2
C
x
M
x
x
3
x
4B
-1
x
R
-2
-3
-4
-5
Page 8
x
5