2-Digit Addition

Front

What is 39 + 21?

Back

60

Tags

CCSS.2.NBT.B.5

Front

What is 49 + 27?

Back

76

Tags

CCSS.2.NBT.B.5

Front

What is 65 + 9?

Back

74

Tags

CCSS.2.NBT.B.6

Front

What is 23 + 10 + 71?

Back

104

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 25 + 22 + 37?

Back

84

Tags

CCSS.2.NBT.B.6

Front

What is the sum of two numbers?

Back

The result when you add two numbers together.

Tags

CCSS.1.OA.A.1

Front

What is a 2-digit number?

Back

A number that has two digits, like 10 to 99.

Tags

CCSS.1.NBT.A.1

Front

What does 'sum' mean in math?

Back

The total amount resulting from the addition of two or more numbers.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

How do you add numbers?

Back

Combine the values of the numbers to find the total.

Tags

CCSS.5.NBT.B.7

Front

What is the first step in adding 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