Solve 48,534 - 27,302 Using Number Line Jump Strategy

To solve the subtraction problem $48,534 - 27,302$ using a number line, follow these steps:

• Start at the larger number, $48,534$.
• The provided number line shows breakdowns of the subtraction as follows:
• First jump: Subtract 20,000.
• Second jump: Subtract 7,000.
• Third jump: Subtract 300.
• Fourth jump: Subtract 2.

Applying these steps, let's calculate:

Step 1: $48,534 - 20,000 = 28,534$

Step 2: $28,534 - 7,000 = 21,534$

Step 3: $21,534 - 300 = 21,234$

Step 4: $21,234 - 2 = 21,232$

Therefore, the final result after making all the deductions on the number line is $21,232$, which matches choice 3 from the provided answer options.