2 Digit Subtraction

Front

What is 2-digit subtraction?

Back

2-digit subtraction is the process of subtracting a two-digit number from another two-digit number.

Front

What does the term 'difference' mean in subtraction?

Back

The difference is the result of subtracting one number from another.

Front

What is the subtraction problem represented by base ten blocks showing 65 and 23?

Back

65 - 23 = 42.

Front

What is a related subtraction fact for 58 + 19 = 77?

Back

77 - 58 = 19.

Front

What is 10 less than 54?

Back

44.

Front

If Jamie baked 12 chocolate chip cookies and 23 sugar cookies, how many cookies does she have left after sharing 18?

Back

12 + 23 - 18 = 17 cookies.

Front

What is the difference of 86 - 61?

Back

25.

Front

What is the first step in solving a 2-digit subtraction problem?

Back

Line up the numbers by place value.

Front

What do you do if the top digit is smaller than the bottom digit in subtraction?

Back

You need to borrow from the next left column.

Front

What is borrowing in subtraction?

Back

Borrowing is taking 1 from the next left column to help subtract.