2 Digit Addition Strategies

Front

What is 28 + 31?

Back

59

Tags

CCSS.2.NBT.B.5

Front

What is 58 + 19?

Back

77

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 13 + 32?

Back

45

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 67 + 15?

Back

82

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 48 + 35?

Back

83

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length, used to represent numbers visually.

Tags

CCSS.2.MD.B.6

Front

What does it mean to add two numbers?

Back

To add two numbers means to find the total or sum when they are combined.

Tags

CCSS.5.NBT.B.7

Front

What is the sum of 10 and 5?

Back

15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the sum of 20 and 30?

Back

50

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 25 and 25?

Back

50

Tags

CCSS.2.NBT.B.5