Squares
What is 1²?
1
List the perfect squares above and below 3
What is 1 and 4?
1 and 2
What is √0.16?
0.4
Is 0.8 a perfect square? If yes, what is √0.8?
No
Estimate the √35 to the nearest tenth
5.9
What is 7²?
49
List the perfect squares above and below 23
What are 16 and 25?
4 and 5
Is 0.9 a perfect square? If yes, what is √0.9?
No.
What is the √36/100?
6/10 = 3/5
Estimate the √14 to the nearest tenth
3.7
What is 22/5²?
4/25
List the perfect squares above and below 65
What is 64 and 81?
8 and 9
What is the √81/121?
9/11
Is 14.4 a perfect square? If so, what is √14.4?
No
Estimate the √51 to the nearest tenth
7.1
What is 20²?
400
List the perfect squares above and below 129
What is 121 and 144
11 and 12
What is the √2.56?
1.6
Is 50/72 a perfect square? If yes, what is the square root of 50/72?
Yes. 5/6
Estimate the √98 to the nearest tenth
9.9
What is 0.19²?
0.0361
List the perfect squares above and below 220
What is 196 and 225?
14 and 15
Is 4/16 a perfect square? If yes, what is √4/6?
Yes, 2/4 OR 1/2
What is √0.0441?
0.21
Estimate the √132 to the nearest tenth
11.5