# Inequalities using 'Deepest Ocean'

**MATHEMATICS SKILL COVERED**

Age 8-14

- Compare using > sign, positive whole numbers
- Compare using < sign, positive whole numbers
- Compare using < and > signs, positive whole numbers
- Compare using > sign, positive / negative whole numbers
- Compare using < sign, positive / negative whole numbers
- Compare using < and > signs, positive / negative whole numbers

**HOW TO PLAY**

Compare numbers using inequality signs. Take your submarine to the depths of the ocean and use inequalities to catch as many fish as possible.

**SCORING INFORMATION**

For each level, beat the target score to earn a medal (**B**ronze, **S**ilver, **G**old)

**Target score****>>>**600-1199 points (**B**), 1200-1799 points (**S**), 1800+ points (**G**)

**Scoring calculation**

The score is calculated as follows:

BASE SCORE: Each fish captured is worth points:

- 1 point
- 4 points
- 5 points

DEPTH BONUS:

- There are 10 depths within a level
- Players will work their way down the depths
- 6 right answers in a row puts you down to the next depth
- 2 wrong answers in a row puts you up to the previous depth
- Certain new depth reached attract 600 bonus points.