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Subtraction word problem within 100,000
All Subtraction math games
Subtraction within 100,000
Subtraction word problem within 100,000
James bought a used car. After driving
46,032
miles, the odometer read
65,178
miles. What was the odometer reading when James bought the car?
19,146
19,144
19,096
19,246
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Hint
Can you answer 10 correctly?
65,178 less 46,032 is
?
-40,000
-6,000
-30
-2
65,178
25,178
19,178
19,148
?
When subtracting numbers, it can be helpful to decompose the second number using the place value method and then use the arrow method to decrease the first number by each place value
For example, if we have 875 - 239
Decompose 239 into 2 hundreds, 3 tens, and 9 ones
Decrease 875 by -200 (=675)
Decrease 675 by -30 (=645)
Decrease 645 by -9 (=636)
Strategies:
Arrow Method
,
Break Apart
,
Compensation
,
Place-Value Chart