Two digit addition/subtraction

21+47=

• 68
• 59
• 69
• 66

Tags

CCSS.1.NBT.C.4

CCSS.1.OA.C.6

CCSS.1.NBT.B.2

42+51=

• 93
• 94
• 83
• 84

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

53-40=

• 23
• 33
• 13
• 44

Tags

CCSS.2.NBT.B.5

46 - 23 =

• 23
• 25
• 17
• 27

Tags

CCSS.2.NBT.B.5

  52-25=

• 37
• 27
• 25
• 36

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the answer?

• 78
• 87
• 71

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Tim read for 32 minutes on Friday and 24 minutes on Saturday. How many minutes did he read in two days? 

• 32
• 24
• 56

Tags

CCSS.2.OA.A.1

Sam collected 43 stamps last year. He added 31 more stamps this year. How many stamps are in Sam's collection? 

• 31
• 74
• 47

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

14 + 21 =

• 35
• 53
• 533

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

10 + 10 =

• 10
• 20
• 100

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2