# WONDER #1470: How Is Addition Like Subtraction?

Question **1** of **3**

## 1 + 2 = 3 is an example of a _________.

- subtraction
- number fact
- multiplication
- digression

Question **2** of **3**

## For each set of three different numbers, you can create two addition and two subtraction number facts that are related. Together, these are known as a ______________.

- number fact
- parallelogram
- fact family
- infinite number

Question **3** of **3**

## Addition and subtraction have what kind of relationship?

- inverse
- confluence
- symbiotic
- parallel

Check your answers online at https://wonderopolis.org/index.php/wonder/How-Is-Addition-Like-Subtraction.