Double Digit Addition

Front

What is the sum of 56 and 23?

Back

The sum of 56 and 23 is 79.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the result of adding 18 and 91?

Back

The result of adding 18 and 91 is 109.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Calculate the sum of 76 and 43.

Back

The sum of 76 and 43 is 119.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What do you get when you add 12 and 15?

Back

When you add 12 and 15, you get 27.

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CCSS.1.OA.A.1

Front

What is 19 plus 19?

Back

19 plus 19 equals 38.

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CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the definition of double-digit addition?

Back

Double-digit addition refers to the process of adding numbers that are both two digits long.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

How do you carry over in double-digit addition?

Back

When the sum of a column exceeds 9, you carry over the tens to the next column.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the importance of place value in addition?

Back

Place value helps in aligning numbers correctly for addition, ensuring accurate results.

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CCSS.2.NBT.B.7

Front

What is a common strategy for adding double-digit numbers?

Back

A common strategy is to add the tens first and then the units.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of two double-digit numbers?

Back

The sum of two double-digit numbers can be a two-digit or a three-digit number.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5