2-Digit Addition with Regrouping

Front

What is 58 + 64?

Back

122

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 46 + 29?

Back

75

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

James has 29 apples and Abigail gives him 52 more. How many apples does James have now?

Back

81

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Mason has 76 apples and Anika gives him 25 more. How many apples does Mason have now?

Back

101

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Lily has 34 apples and Ethan gives her 57 more. How many apples does Lily have now?

Back

91

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of two 2-digit numbers?

Back

To find the sum, align the numbers by place value and add each column, carrying over if necessary.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does regrouping mean in addition?

Back

Regrouping is when you carry over a value from one column to the next when the sum exceeds 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

How do you add numbers with regrouping?

Back

1. Add the digits in the ones place. 2. If the sum is 10 or more, carry over to the tens place. 3. Add the digits in the tens place.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the first step in adding two 2-digit numbers?

Back

Align the numbers by their place values (tens and ones).

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

If you have 9 in the ones place and add 5, what do you do?

Back

You get 14, so you write down 4 and carry over 1 to the tens place.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5