Worksheet: Squares of Numbers
In this worksheet, we will practice determining the square of an integer and using this to represent areas of squares.
Q1:
Evaluate 5 squared.
Q2:
Find the square of 10.
Q3:
Using a calculator, is ?
- Ayes
- Bno
Q4:
Find the area of a square whose side length is 7 cm.
Q5:
Write a positive integer whose square is between 120 and 130.
Q6:
A sheet of labels has 7 rows of labels with 7 labels in each row. Write the exponent that represents the number of labels, and then determine its value.
- A, 49
- B, 49
- C, 128
- D, 7
Q7:
Find the integer that, when multiplied by itself, gives a number between 62 and 66.
Q9:
Isabella has miles of coastline. What is the value of ?
Q10:
Determine the square of .
Q12:
The second power of any number is called the of the number.
- Acube
- Bsquare
Q13:
Given that , , and , determine the length of .
Q14:
What is the square of ?
Q16:
Which of the following is closest to ?
- A
- B
- C
- D
- E
Q17:
Which of the following is the same as ?
- A
- B
- C
- D
Q18:
The given figure shows a pattern with a corresponding value for each of its elements. Determine the value that represents the twenty-sixth element in the pattern.
- A
- B
- C
- D
- E
Q19:
Which of the following is equal to ?
- A32
- B5
- C9
- D6
- E8
Q20:
Find the value of .
Q21:
Which of the following is equal to ?
- A
- B25
- C
- D
- E
Q23:
Which of the following is true?
- A
- B
- C