2.NBT.5-2-Digit Addition with Regrouping with Base-10 Blocks

33+19= _____

• 12

• 42

• 52

• 25

45+26= _____

• 11

• 71

• 61

• 17

32+29= _____

• 11

• 71

• 16

• 61

6+26= _____

• 12

• 22

• 32

• 23

What addition problem do these base ten blocks represent?

• 35+29
• 28+39
• 29+38
• 38+29

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

66+26=______

• 90

• 82

• 92

• 29

37+33=______

• 72

• 70

• 60

• 62

Use base 10 blocks to solve:

63 + 29 =

• 82

• 92

• 90

• 29

Use base ten blocks to solve:

46 + 37 =

• 83

• 38

• 73

• 713

Use base ten blocks to solve:

24 + 18 =

• 312

• 42

• 24

• 32