Squares and Square Roots 1-20 Flashcards
To master squares and square roots 1-20
1
Q
What is √1?
A
1
2
Q
What is √4?
A
2
3
Q
What is √9?
A
3
4
Q
What is √16?
A
4
5
Q
What is √25
A
5
6
Q
What is √36
A
6
7
Q
What is √49
A
7
8
Q
What is √64
A
8
9
Q
What is √81
A
9
10
Q
What is √100
A
10
11
Q
What is √121
A
11
12
Q
What is √144
A
12
13
Q
What is √169
A
13
14
Q
What is √196
A
14
15
Q
What is √225
A
15
16
Q
What is √256
A
16
17
Q
What is √289
A
17
18
Q
What is √324
A
18
19
Q
What is √361
A
19
20
Q
What is √400
A
20
21
Q
What is 1^2?
A
1
22
Q
What is 2^2?
A
4
23
Q
What is 3^2?
A
9
24
Q
What is 4^2?
A
16
25
What is 5^2?
25
26
What is 6^2?
36
27
What is 7^2?
49
28
What is 8^2?
64
29
What is 9^2?
81
30
What is 10^2?
100
31
What is 11^2?
121
32
What is 12^2?
144
33
What is 13^2?
169
34
What is 14^2?
196
35
What is 15^2?
225
36
What is 16^2?
256
37
What is 17^2?
289
38
What is 18^2?
324
39
What is 19^2?
361
40
What is 20^2?
400
