Adding four two and three digit numbers

Front

What is the sum of 34, 22, 13, and 48?

Back

117

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the sum of 62, 13, 74, and 35?

Back

184

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What should you check if you think you made a mistake in addition?

Back

Make sure you lined up the place values correctly.

Tags

CCSS.6.NS.B.3

Front

What is a common mistake when adding numbers?

Back

Writing the wrong number.

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Front

What is the sum of 56, 85, 132, and 22?

Back

295

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What does it mean to carry in addition?

Back

Carrying is when you move a value from one column to the next when the sum exceeds 9.

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Front

Why is it important to line up place values when adding?

Back

It ensures that you add the correct digits together.

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is a two-digit number?

Back

A number that has two digits, like 34 or 85.

Tags

CCSS.1.NBT.A.1

Front

What is a three-digit number?

Back

A number that has three digits, like 132 or 256.

Tags

CCSS.2.NBT.A.3

Front

How do you add multiple numbers together?

Back

Add them in pairs or groups, starting from the rightmost column.

Tags

CCSS.2.NBT.B.7