Do Now Flashcard #7

Front

What is the result of adding 20 and 7?

Back

27

Front

What is the value of 465.32 rounded to two decimal places?

Back

465.32

Front

What is 2 multiplied by 3?

Back

6

Front

What is the result of subtracting 3 from 4?

Back

1

Front

What is the expression for 4 times the difference of a number n and 5?

Back

4(n-5)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the value of pi (π) approximately?

Back

3.14

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side length

Front

What is the result of dividing 12 by 4?

Back

3

Front

What is the definition of a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.