NC CHECK-IN #2 REVIEW

Front

What is the formula for calculating the square of a number?

Back

The square of a number 'n' is calculated as n^2, which means n multiplied by itself.

Front

How do you calculate the percentage of correct answers on a test?

Back

To calculate the percentage of correct answers, divide the number of correct answers by the total number of questions and multiply by 100. Formula: (Correct Answers / Total Questions) × 100.

Front

If Nayeli watched 1,372 TikToks over 14 days, how do you find the number of TikToks she watched each day?

Back

To find the number of TikToks watched each day, divide the total number of TikToks by the number of days. Formula: Total TikToks / Number of Days.

Front

What does it mean to find a percentage of a number?

Back

Finding a percentage of a number means calculating a portion of that number based on the percentage value. For example, 50% of 100 is 50.

Front

How do you determine how many items can be made from a total quantity?

Back

To determine how many items can be made, divide the total quantity by the quantity needed for one item. Formula: Total Quantity / Quantity per Item.

Front

What is the result of 11^2?

Back

The result of 11^2 is 121.

Front

What is 118% of 68?

Back

118% of 68 is calculated as 1.18 × 68 = 80.24.

Front

How do you convert a fraction to a percentage?

Back

To convert a fraction to a percentage, divide the numerator by the denominator and multiply by 100. Formula: (Numerator / Denominator) × 100.

Front

What is the process to solve a multi-step math problem?

Back

To solve a multi-step math problem, break it down into smaller steps, solve each step sequentially, and combine the results.

Front

What is the importance of understanding order of operations in math?

Back

Understanding order of operations is crucial to solving math problems correctly. It dictates the sequence in which operations should be performed.