Square Roots of Numbers

This video tutorial covers evaluating problems involving square roots, emphasizing their role as exponents in the order of operations. It demonstrates solving square root problems with whole numbers, decimals, and fractions, providing strategies for each type. The tutorial concludes with a summary and encouragement to practice through homework.

What is the first step in solving problems involving square roots according to the order of operations?

• Perform addition

• Evaluate exponents

• Solve multiplication

• Subtract numbers

How are square roots categorized in the order of operations?

• As multiplication

• As exponents

• As subtraction

• As addition

If a number is next to a square root symbol with no operation in between, what operation is assumed?

• Division

• Subtraction

• Addition

• Multiplication

What is the square root of 36?

• 5

• 8

• 6

• 7

When dealing with decimals in square root problems, what is a useful strategy?

• Convert to fractions

• Add more decimals

• Ignore the decimal

• Treat them as whole numbers first

What is the square root of 1.44?

• 0.012

• 0.12

• 12

• 1.2

How do you determine the placement of the decimal in the result of a square root problem?

• By guessing

• By the number of decimal places in the original problem

• By adding one decimal place

• By removing all decimals

What is the result of 12 minus 1.2?

• 10.8

• 11.8

• 13.8

• 12.8

What is the square root of 144?

• 13

• 12

• 11

• 10

What is the square root of 0.01?

• 0.0001

• 0.001

• 0.01

• 0.1