Compare your answers

Complete the chart up to .

Square Root Multiplication Perfect Square
1
1 × 1
1
2
2 × 2
4
3
3 × 3
9
4
4 × 4
16
5
5 × 5
25
6
6 × 6
36
7
7 × 7
49
 
8
8 × 8
64
 
9
9 × 9
81
 
10
10 × 10
100 
 
11
11 × 11
121
 
12
12 × 12
144
 
13
13 × 13
169
 
14
14 × 14
196
 
15
15 × 15
225