Square numbers Flashcards
What is 7 squared?
49
What is 2 squared?
4
What is 9 squared?
81
What is 3 squared?
9
What is 4 squared?
16
What is 5 squared?
25
What is 6 squared?
36
What is 8 squared?
64
What is 10 squared?
100
What is 11 squared?
121
What is 12 squared?
144
What is 13 squared?
169
What is the square root of 4?
2
What is the square root of 16?
4
What is the square root of 25?
5
What is the square root of 36?
6
What is the square root of 49?
7
What is the square root of 64?
8
What is the square root of 81?
9
What is the square root of 100?
10
What is the square root of 121?
11
What is the square root of 144?
12
What is the square root of 169?
13
What is the square root of 9?
3
What is the area of a square with sides which are 3 centimetres long?
9 square centimetres
What is the area of a square with sides which are 5 centimetres long?
25 square centimetres
What is the area of a square with sides which are 4 centimetres long?
16 square centimetres
What is the area of a square with sides which are 7 centimetres long?
49 square centimetres
What is the area of a square with sides which are 9 centimetres long?
81 square centimetres
What is the area of a square with sides which are 12 centimetres long?
144 square centimetres
How long are the sides of a square which has an area of 36 square metres?
6 metres
How long are the sides of a square which has an area of 64 square metres?
8 metres
How long are the sides of a square which has an area of 100 square metres?
10 metres
How long are the sides of a square which has an area of 169 square metres?
13 metres
How long are the sides of a square which has an area of 1 square metre?
1 metre
How long are the sides of a square which has an area of 81 square metres?
9 metres
