Adding 2 digit numbers

 $21+11=$  

• 33

• 32

• 42

Tags

CCSS.1.NBT.C.4

 $48+12=$  

• 60

• 66

• 50

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

 $55+60=$  

• 118

• 151

• 115

Tags

CCSS.1.NBT.C.4

 $20+20=$  

• 40

• 50

• 60

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

 $82+15=$  

• 95

• 100

• 97

Tags

CCSS.1.NBT.C.4

CCSS.1.OA.B.3

Adam had 80 marbles. He bought 40 more marbles from the store. How many marbles does he have in total?

• 100

• 120

• 160

Tags

CCSS.1.NBT.C.4

CCSS.1.OA.B.3

Danny picked 26 apples. His sister picked 13 apples. How many apples did they pick in total?

• 39

• 33

• 40

Tags

CCSS.1.NBT.C.4

CCSS.1.OA.A.1

CCSS.1.OA.C.6

 $36+46=$  

• 83

• 82

• 84

Tags

CCSS.1.NBT.C.4

 $92+13=$  

• 125

• 115

• 105

Tags

CCSS.1.NBT.C.4

 $79+19=$  

• 108

• 89

• 98

Tags

CCSS.1.NBT.C.4