2-digit subtraction

Front

What is the result of subtracting two 2-digit numbers?

Back

The result is the difference between the two numbers, which can be a 1-digit or 2-digit number.

Tags

CCSS.5.NBT.B.7

Front

How do you perform subtraction with borrowing?

Back

When the top digit is smaller than the bottom digit in a column, you borrow 1 from the next left column, reducing it by 1 and adding 10 to the current column.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the difference between 79 and 53?

Back

The difference is 26.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the difference between 89 and 43?

Back

The difference is 46.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If Ivan has 51 M&Ms and Max has 34, how do you find out how many more M&Ms Ivan has than Max?

Back

Subtract Max's M&Ms from Ivan's: 51 - 34 = 17.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 81 - 56?

Back

The result is 25.

Tags

CCSS.2.NBT.B.5

Front

What is the result of 94 - 72?

Back

The result is 22.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the term for the number being subtracted from in a subtraction problem?

Back

The term is called the 'minuend'.

Front

What is the term for the number that is subtracted in a subtraction problem?

Back

The term is called the 'subtrahend'.

Tags

CCSS.5.NBT.B.7

Front

What is the importance of place value in subtraction?

Back

Place value helps in aligning numbers correctly for subtraction, ensuring accurate borrowing and subtraction.

Tags

CCSS.5.NBT.B.7