CCSS.Math.Content.7.NS.A.3

Front

What is the product of two negative integers?

Back

The product of two negative integers is positive.

Front

How do you calculate the total distance descended when starting from a height above sea level?

Back

To calculate the total distance descended, subtract the final height (below sea level) from the initial height (above sea level) and take the absolute value.

Front

Evaluate the expression p + 8 when p = -3.

Back

When p = -3, p + 8 = -3 + 8 = 5.

Front

What is the order of operations used to solve mathematical expressions?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right), often abbreviated as PEMDAS.

Front

How do you write integers in order from least to greatest?

Back

To write integers in order from least to greatest, compare their values and arrange them starting from the smallest to the largest.

Front

What is the result of multiplying two negative numbers?

Back

The result of multiplying two negative numbers is a positive number.

Front

What is the absolute value of a negative integer?

Back

The absolute value of a negative integer is its positive counterpart.

Front

How do you simplify the expression (2 + 7 - 1) ÷ 2²?

Back

First, simplify inside the parentheses: (2 + 7 - 1) = 8. Then, calculate 2² = 4. Finally, divide: 8 ÷ 4 = 2.

Front

What is the significance of negative numbers in real-world contexts?

Back

Negative numbers can represent values below zero, such as temperatures below freezing, depths below sea level, or debts.

Front

How do you find the difference between two integers?

Back

To find the difference between two integers, subtract the smaller integer from the larger integer.