Subtraction Strategies for 3-Digit Numbers
Interactive Video
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Olivia Brooks
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English, Mathematics
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1st - 4th Grade
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1 plays
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Medium
04:42
10 questions
Show answers
1.
Multiple Choice
What is the purpose of using a base 10 sketch in subtraction?
To simplify addition problems
To visualize the subtraction process
To multiply numbers more efficiently
To divide numbers without borrowing
2.
Multiple Choice
How many columns are used in the base 10 map for the number 452?
Two columns
Three columns
Four columns
Five columns
3.
Multiple Choice
What does the 'H' stand for in the base 10 map?
Hexadecimal value
Horizontal placement
Height of the blocks
Hundreds place
4.
Multiple Choice
What place value is represented by 'T' in the base 10 map?
Thousands
Ones
Tens
Hundreds
5.
Multiple Choice
What action is taken when there are not enough ones to subtract in the ones place?
Ignore the ones
Add more hundreds
Reset the calculation
Borrow from the tens place
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