Name:
Tutor:
Reflection
Question 1)
Reflect each shape in the line of symmetry marked. For each reflected shape, write down the co-ordinates for each
point of that shape.
Shapes a:
Shaped :
Shape b:
Shape e:
Shape c:
Shape f:
10
-10-9-8-7 -
-,
-
2 3 4 5 6 7 8 9 10
-+---
I
-6
-7
- -8
-9
-10
Ques tion 2)
Shade in the grid below so the diagram is symmetrical along the line marked.
Question 3)
Find each pair congruent triangles (CT) and state the reason for this.
F
E
J
3.7 m
Diagrams not
lo scak:
N
p
0
L
G
D
X
45 mm
u
51'0 cm
H
s
\V
T
v
&
are CT because of the
rule
&
are CT because of the
rule
&
are CT because of the
rule
&
are CT because of the
rule
Question 4)
Shade in each diagram so it has the labelled order of rotational symmetry
Order 1
Order 2
Order 3
Order 4
Order 6
O rde r 12
3 10
0
~©
c:
7,
Part 1 - Find 1 of each number
4
la) 100
lb )104
1c)112
1d)120
1g)132
1h)140
1i)160
1j)172
1e)116
1f)128
Part 2 - Find ! of each number
2
2a) 100 2b) 104 2c) 112
2d) 120
2e) 116
2f)128
2g) 132
2h)140
2i) 160
Part 3 - Find
!
of each number
3
23a)18
3b) 39
3c) 72
3d) 21
3e) 42
3f) 12
3g) 51
3h) 60
0
~©
Part 1 - Find
.!
of each number
4
la) 100
1b)104
1c)112
1d)120
1g)132
1h)140
1i)160
1j)172
Part 2 - Find
1e)116
1f)128
.! of each number
2
2a)100
2b)104 2c) 112
2d)120
2e) 116
2f)128
2g) 132
2h)140
2i) 160
Part 3 - Find
.!
of each number
3
23a) 18
3b) 39
3c) 72
3d) 21
3e) 42
3f) 12
3g) 51
3h) 60
Name : - - - - - - - - - -- -- -
Negative Numbet"S
a
b
-10
-9
c
-8
n
0
p
3
4
5
d
e
-6
-7
q
6
r
7
f
9
h
i
j
k
I
-5
-4
-3
-2
-1
0
1
m
2
s
8
t
u
v
w
X
y
z
9
10
11
12
13
14
15
The answer to each calculation corresponds to a letter as you can see in
the table. Fill in the letters to complete the sentence by working out the
correct answers to the calculations.
[-5 + 8] [0- 6] [- 1 - 3] [1- 11] [-5
[-4
+
7] [-10
[-6 - 4 ] [-5
[-6
+
[-10
+
+
14] [-1- 1] [-9
20] [-5 + 7] [-7- 2] [-9 + 3] [-2
4] [- 1- 9] [-2
+
+
10] [-8
18] [-1 + 10] [-6
+
22]
+
20] [-2- 4]
+
9] [-8
+
20]
12] [-5- 1]
11] [-1 + 8] [-3- 3] [-9
+
+
+
16]
;.:
Q)
J:
0
ell
Q)
••
Q)
E
ell
z
..
....0E
u..
II)
.c
'!:::
w
:!:
Answers!
acute angle
arc
chord
circle
circumference
cone
congruent
cube
cuboid
cylinder
diagonal
diameter
edge
equilateral triangle
exterior angle
face
hexagon
horizontal
interior angle
isosceles triangle
kite
net
obtuse angle
octagon
parallel
parallelogram
pentagon
perpendicular
plane
polygon
prism
pyramid
quadrilateral
radius
rectangle
reflex angle
rhombus
right angle
right-angled triangle
scalene triangle
sphere
square
tangent
trapezium
triangle
vertex
vertices
vertical
<]
ro
:I
ro
Q)
0""
Q)
(/)
(/)
Q)
Q)
0>
c
ro
0>
c
ro
U)
Cl)
-
C)
s::::
CIS
·....
1-
...
0""
:I
-a
c
ro
-a
c
ro
(/)
Q)
(/)
:2
Q)
-a
(/)
0
(/)
:::
1-
<(
......
c
~
~
-a
(/)
Q)
-a
1/)
·u;
<(
....
(.)
Q)
.c
~
-~
Q)
OJ
"0
Q)
Q)
U)
Cl)
.c
~
"0
c
C3
....
e
(.)
<(
:::l
Polygons
Quadrilaterals
Ap
is any 20 shape with straight sides.
If all the sides and angles are the same, it is a
polygon.
r
If they are not all the same, it is an i.________
polygon.
Number
of sides
Name of polygon
p
3
t
4
q
5
p
6
h
8
0
/
k
t'-------
r _____
q _ _ _ _ __
!
>
0
II)
Cl)
0.
co
.J:
II)
c
(")
0
0
Angles
Prisms or pyramids?
a
angle
less than __3
r
angle
exactly_3
o
angle
more than
less than
r
3
3
angles
more than ___