Ordering Real Numbers (8.2D)

Front

What is the definition of real numbers?

Back

Real numbers include all the rational and irrational numbers, encompassing integers, fractions, and decimals.

Front

How do you order real numbers from least to greatest?

Back

To order real numbers, compare their values and arrange them starting from the smallest to the largest.

Front

What is the value of 35/5?

Back

35/5 = 7.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What is the decimal equivalent of 8 7/9?

Back

8 7/9 = 8.777... (approximately 8.78).

Front

What is the square root of 27?

Back

√27 = 3√3, which is approximately 5.196.

Front

What is the relationship between positive and negative numbers?

Back

A positive number is always greater than a negative number.

Front

How do you identify the least number in a set?

Back

The least number is the one with the smallest value when compared to others.

Front

What is the order of the following numbers from least to greatest: -4.2, -4 1/2, -4, 0, 4?

Back

-4 1/2, -4.2, -4, 0, 4.

Front

What does it mean for numbers to be in ascending order?

Back

Ascending order means arranging numbers from the smallest to the largest.