Two-Digit Addition

Front

What is 64 + 31?

Back

95

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 21 + 47?

Back

68

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Which number sentence matches? 6 + 10, 33 + 46, 303 + 40

Back

33 + 46

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 50 + 25?

Back

75

Tags

CCSS.2.NBT.B.5

Front

What is 45 + 44?

Back

89

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of two-digit numbers?

Back

The sum is the result of adding two numbers together.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What does 'addition' mean?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is a two-digit number?

Back

A two-digit number is a number that has two places, like 10 to 99.

Tags

CCSS.1.NBT.A.1

Front

What is the place value of 6 in 64?

Back

The place value of 6 in 64 is 60.

Tags

CCSS.4.NBT.A.1

Front

What is the place value of 4 in 64?

Back

The place value of 4 in 64 is 4.

Tags

CCSS.1.NBT.A.1