Expedition Ledger Sheet
Form: |x| ≥ 0
❄️ Vertical Absolute Difference
|0| + |0| = 0 meters
📡
Mission Indicators
✍️ TWR Polar Expedition Scientific Log
Document your coordinate absolute distance methods using transition clauses
Because (Explicación)
Absolute value represents distance because...
But (Contraste)
Negative elevations represent sub-sea depths, but...
So (Consecuencia)
Submarine is at -25 meters, so...
Report Status: Awaiting expedition notes
📚 Explorer Terminology Wall
📦 Drag tokens onto the number line below
rational number
fraction
decimal equivalent
number line
|submarine| = 6
|aircraft| = 4
Distance = 6 + 4 = 10 m
Submarine is farther from 0
📖 Worked Example:
|−6| = 6, because −6 is 6 units from zero on the number line.
Distance between submarine and aircraft crosses zero, so we add their absolute values:
|submarine| + |aircraft| = total distance.
|−6| = 6, because −6 is 6 units from zero on the number line.
Distance between submarine and aircraft crosses zero, so we add their absolute values:
|submarine| + |aircraft| = total distance.
absolute value
distance from zero
opposite signs
Problem 1 of 4
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Progress:
integer operations
absolute value
real-world context
distance on number line