Double Digit Addition

Front

What is double digit addition?

Back

Double digit addition is the process of adding two numbers that each have two digits, such as 34 + 25.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 76 and 16?

Back

92

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 17 and 24?

Back

41

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 26 and 54?

Back

80

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 12 and 59?

Back

71

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 78 and 17?

Back

95

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you add two double digit numbers?

Back

Start by adding the ones place, then the tens place. If the ones place adds up to 10 or more, carry over to the tens place.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is carrying in addition?

Back

Carrying is when the sum of the digits in one place value is 10 or more, and you move the extra value to the next place value.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the ones place in a number?

Back

The ones place is the rightmost digit in a number, representing how many single units are present.

Tags

CCSS.2.NBT.A.3

Front

What is the tens place in a number?

Back

The tens place is the second digit from the right in a number, representing how many groups of ten are present.

Tags

CCSS.4.NBT.A.1