timetables
2x2
4
x + y = 4
x = 2
y = 2
find the perimeter of a rectangle
(long side 8cm - short side 3cm)
p = 22cm
42 + 50 =
92
40 x 10 =
400
6x8
48
x + y = 17
x = 8
y = 9
find the perimeter of a rectangle
(long side 9cm - short side 5cm)
p = 14cm
9 divided by 6
1.5
7 x 9 =
63
7x7
49
x + y = 15
x = 6
y = 9
find the perimeter of a square
(all sides are 9cm)
p = 36cm
3 - 1 =
8 + 8 =
16
8x8
64
x - y =
x = 5
y = 1
find the perimeter of a square
(all sides are 15cm)
p = 60cm
8 x 8 =
64
6 x 8 =
9x7
63
x times y = 42
x = 6
y = 7
find the perimeter of a rectangle
(short side 4cm - long side 10cm)
p = 24cm
6 divided by 2 =
3
8 x 7 =
56