Positive or negative?
Exercise and reference answers
- Items
- Group
- Negative
- Item
- -8
- Group
- Negative
- Item
- -3
- Group
- Negative
- Item
- -15
- Group
- Positive
- Item
- -(-2)
- Group
- Positive
- Item
- 7
- Group
- Positive
- Item
- 12
- Groups
- Item
- Positive
- Item
- Negative
- Instructions
- Steer each falling number onto its own sign. Alike signs merge and grow.
Explanation
_Source: OpenStax Prealgebra (CC BY 4.0), Ch 3 "Integers", section 3.1 Introduction to Integers_