The task involves finding the square roots of perfect squares from 1 to 81. Let's solve each problem step by step.
Perfect Square Roots (1-9)
#### Step-by-Step Solution:
1.
√1 = ?
- The number that, when multiplied by itself, gives 1 is
1.
- Answer:
1
2.
√4 = ?
- The number that, when multiplied by itself, gives 4 is
2.
- Answer:
2
3.
√9 = ?
- The number that, when multiplied by itself, gives 9 is
3.
- Answer:
3
4.
√16 = ?
- The number that, when multiplied by itself, gives 16 is
4.
- Answer:
4
5.
√25 = ?
- The number that, when multiplied by itself, gives 25 is
5.
- Answer:
5
6.
√36 = ?
- The number that, when multiplied by itself, gives 36 is
6.
- Answer:
6
7.
√49 = ?
- The number that, when multiplied by itself, gives 49 is
7.
- Answer:
7
8.
√64 = ?
- The number that, when multiplied by itself, gives 64 is
8.
- Answer:
8
9.
√81 = ?
- The number that, when multiplied by itself, gives 81 is
9.
- Answer:
9
Final Answers:
- √1 =
1
- √4 =
2
- √9 =
3
- √16 =
4
- √25 =
5
- √36 =
6
- √49 =
7
- √64 =
8
- √81 =
9
Explanation:
A
perfect square root is a number that results from squaring an integer. For example:
- \( 1^2 = 1 \) → √1 = 1
- \( 2^2 = 4 \) → √4 = 2
- \( 3^2 = 9 \) → √9 = 3
- And so on...
By identifying the integers whose squares match the given numbers, we can determine the square roots.
Final Answer:
\[
\boxed{1, 2, 3, 4, 5, 6, 7, 8, 9}
\]
Parent Tip: Review the logic above to help your child master the concept of square and square root worksheet.
