Module 1 & 2 Review

Front

What is the term for whole numbers less than zero?

Back

Negative Numbers

Front

Which account has a greater amount: -$30 or -$50?

Back

Mark's account has a greater amount.

Front

At what time was it the hottest outside if the temperatures were 5°C at 1 p.m., 7°C at 2 p.m., 3°C at 3 p.m., and -1°C at 4 p.m.?

Back

2 p.m.

Front

What is the absolute value of -4?

Back

4, which represents the distance from -4 to 0 on a number line.

Front

Arrange the following integers from greatest to least: -3, -9, -6, 2, 5, -1, 4, 10, 12.

Back

12, 10, 5, 4, 2, -1, -3, -6, -9.

Front

What does the symbol |x| represent?

Back

The absolute value of x, which is the distance of x from 0 on a number line.

Front

If the temperature is -5°C, what is the temperature in positive terms?

Back

5°C, as it represents the absolute value.

Front

What is the difference between positive and negative numbers?

Back

Positive numbers are greater than zero, while negative numbers are less than zero.

Front

What is the result of adding -3 and 5?

Back

2.

Front

What is the result of subtracting -4 from 2?

Back

6.