Adding Two Digit Numbers with Place Value Blocks

What is the sum of their base ten blocks?

• 233

• 121

• 345

• 145

Tags

CCSS.2.OA.A.1

• 81

• 89

• 99

• 91

Tags

CCSS.2.NBT.B.6

• 76
• 67
• 54
• 86

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Count the base ten blocks.

What is the sum?

• 98

• 89

• 109

• 32

Tags

CCSS.2.OA.A.1

• 77

• 67

• 87

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Count the base ten blocks.

What is the sum?

• 112

• 121

• 100

• 62

Tags

CCSS.2.OA.A.1

Tags

CCSS.2.NBT.A.3

Count the base ten blocks.

What is the sum?

• 132

• 105

• 60

• 150

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Tags

CCSS.2.NBT.A.3

What addition problem do these base ten blocks represent?

• 35+29

• 28+39

• 29+38

• 38+29

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5