# 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 (Bronze, Silver, Gold)

• 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.