2 digit subtraction with regrouping

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is when you borrow from the next higher place value to help subtract when the top digit is smaller than the bottom digit.

Tags

CCSS.7.NS.A.1C

Front

What does 61 - 37 equal?

Back

24

Tags

CCSS.7.NS.A.1C

Front

What does 95 - 18 equal?

Back

77

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does 60 - 25 equal?

Back

35

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does 75 - 29 equal?

Back

46

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does 33 - 26 equal?

Back

7 or 07

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you subtract 2-digit numbers?

Back

Line up the numbers by place value, subtract the ones place, then the tens place, and regroup if necessary.

Tags

CCSS.2.NBT.B.7

Front

What is the first step in subtracting 61 - 37?

Back

Line up the numbers: 61 on top and 37 below it.

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 subtraction?

Back

You need to regroup by borrowing from the next higher place value.

Tags

CCSS.7.NS.A.1C

Front

What is the difference between 2-digit numbers?

Back

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

Tags

CCSS.7.NS.A.1C