Worksheet: Squares of Numbers
In this worksheet, we will practice determining the square of an integer and using this to represent areas of squares.
Evaluate 5 squared.
Using a calculator, is ?
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
Emma has miles of coastline. What is the value of ?
The second power of any number is called the of the number.
Given that , , and , determine the length of .
What is the square of ?
Which of the following is the same as ?
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.
Find the value of .
Which of the following is true?