3NBT.2 Adding

10+10+10=?

• 25

• 30

• 27

• 18

Tags

CCSS.2.OA.C.4

21+17+11=?

• 99

• 29

• 50

• 49

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

John had 14 erasers, Ann had 13 erasers, and Beth had 11 erasers. How many did they have altogether?

• 6

• 19

• 38

• 9

Tags

CCSS.2.OA.A.1

I had 10 pennies. My mom gave me 7, and my dad gave me 14. Now, I have how many pennies?

• 31

• 41

• 15

• 13

Tags

CCSS.2.NBT.B.6

46 + 37 = ____

• 83
• 73
• 713

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

35+15+25=?

• 55

• 85

• 75

• 105

Tags

CCSS.2.NBT.B.6

Ms. Flory has 28 apples and Ms. Delouis gives her 10 more. Do I need to add these numbers or subtract them?

• Add
• Subtract

Tags

CCSS.1.OA.A.1

Sara has 34 dolls. She buys 13 more. How many dolls does she have in all?

• 47
• 38
• 37
• 49

Tags

CCSS.2.OA.A.1

100 + 59=

• 109
• 129
• 139
• 159

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is 723+247 equals

• 456

• 970

• 526

• 458

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2