more multi-digit subtraction w/ carrying

Front

What is multi-digit subtraction?

Back

Multi-digit subtraction is the process of subtracting numbers that have more than one digit, often requiring borrowing or carrying.

Tags

CCSS.5.NBT.B.7

Front

What does 'carrying' mean in subtraction?

Back

Carrying in subtraction refers to the process of borrowing from the next higher place value when the top digit is smaller than the bottom digit.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 986 - 584

Back

402

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 4,006 - 2,587

Back

1,419

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 12,482 - 11,399

Back

1,083

Tags

CCSS.4.NBT.B.4

Front

Solve: 214,002 - 209,847

Back

4,155

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Solve: 62,124 - 3,788

Back

58,336

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the first step in multi-digit subtraction?

Back

The first step is to align the numbers by their place values (ones, tens, hundreds, etc.).

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

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

Back

You borrow 1 from the next left column, reducing that digit by 1 and adding 10 to the current column.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the importance of place value in subtraction?

Back

Place value helps determine the value of each digit in a number, which is crucial for accurate subtraction.

Tags

CCSS.6.NS.B.3