Squares
What is 1²?
1
List the perfect squares above and below 32
What is 25 and 36?
5 and 6
What is √ 16?
4
Is 8 a perfect square? If yes, what is √8?
No
List the first 3 perfect squares
1, 4 and 9
What is 7²?
49
List the perfect squares above and below 10
What 3 and 4?
9 and 16
Is 25 a perfect square? If yes, what is the √ of 25?
Yes.
5
What is the √144?
12
What perfect square is between 50 and 80?
64
What is 12²?
144
List the perfect squares above and below 98
What is 9 and 10?
81 and 100
What is the √100?
10
What is √81?
List 5 perfect squares
Any 5:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225
What is 9²?
List the perfect squares above and below 40
What is 6 and 7
36 and 49
What is the √49?
Is 4 a perfect square? If yes, what is the square root of 4?
2
Is 256 a perfect square?
Yes!
What is 5²?
List the perfect squares above and below 27
What is 5 and 6?
25 and 36
Is 121 a perfect square? If yes, what is √121?
Yes, 11
What is √64?
List the 15 perfect squares you need to have memorized
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225