Subtracting practice

What is a key difference between multi-digit addition and multi-digit subtraction?

• In addition, the order of numbers matters, but not in subtraction.

• In subtraction, the order of numbers matters, but not in addition.

• Both addition and subtraction require the numbers to be in a specific order.

• Neither addition nor subtraction requires the numbers to be in a specific order.

When setting up a multi-digit subtraction problem vertically, what is the correct arrangement of numbers?

• The smaller number should always be on top.

• The number being subtracted from goes on top.

• The numbers can be placed in any order as long as they are aligned.

• The number being taken away goes on top.

When performing multi-digit subtraction, which place value column should you always start with?

• The leftmost column (highest place value).

• The rightmost column (ones place).

• Any column, as long as you are consistent.

• The column with the largest digits.

In multi-digit subtraction, if the top digit in a column is smaller than the bottom digit, what action should be taken?

• Switch the positions of the top and bottom digits.

• Borrow from the digit in the next place value column to the left.

• Subtract the top digit from the bottom digit and write a negative number.

• Skip that column and move to the next one.

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