Three Digit Addition

Front

What is three-digit addition?

Back

Three-digit addition is the process of adding numbers that have three digits, such as 413 or 287.

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 413 and 368?

Back

781

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 287 and 305?

Back

592

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 317 and 535?

Back

852

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 228 and 247?

Back

475

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 469 and 223?

Back

692

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you add three-digit numbers?

Back

Align the numbers by place value (hundreds, tens, ones) and add each column starting from the right.

Tags

CCSS.2.NBT.B.7

Front

What is a carry in addition?

Back

A carry occurs when the sum of a column exceeds 9, and you move the extra value to the next column.

Tags

CCSS.2.NBT.B.7

Front

What is the place value of the digit 4 in the number 413?

Back

In 413, the digit 4 is in the hundreds place, representing 400.

Tags

CCSS.4.NBT.A.1

Front

What is the place value of the digit 8 in the number 287?

Back

In 287, the digit 8 is in the tens place, representing 80.

Tags

CCSS.4.NBT.A.1