Week 19 Warm-Ups

Front

What is the result of the equation 19 - (-19)?

Back

38

Front

Solve the equation 3 + (-8)(2) - 4.

Back

-17

Front

What is the product of -7 and 4?

Back

-28

Front

Calculate -20 + 46.

Back

26

Front

What is -9 + 9?

Back

0

Front

What is the definition of a negative number?

Back

A number that is less than zero.

Front

What does it mean to subtract a negative number?

Back

Subtracting a negative number is the same as adding its positive counterpart.

Front

What is the result of multiplying two negative numbers?

Back

The result is a positive number.

Front

What is the result of multiplying a positive number by a negative number?

Back

The result is a negative number.

Front

What is the definition of addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.