First Grade - double digit addition and subtraction

 $40-30=$   

Tags

CCSS.2.NBT.B.5

$20 + $40 =

• $60

• $70

• $20

• $30

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Emily has 20 bananas. Brandon has 14 oranges. How many pieces of fruit do they have together?

Tags

CCSS.2.OA.A.1

 $5\ tens\ -4\ tens\ =$  

Tags

CCSS.2.NBT.B.7

Makenna has 10 pizzas. She gives 6 of those pizzas to Asher. How many pizzas does she have left?

Tags

CCSS.2.OA.A.1

 $70-50=$  

• 30

• 20

• 10

• 130

Tags

CCSS.1.NBT.C.5

If I have 20 green grapes and 30 red grapes, how many grapes do I have in all?

• 60 grapes

• 14 grapes

• 10 grapes

• 50 grapes

Tags

CCSS.2.OA.A.1

Challenge Question!!

Jean has 47 purses. She gives 25 of them to Goodwill. How many purses does she have now?

• 22

• 23

• 24

• 72

Tags

CCSS.2.OA.A.1

 $41-20=21$  

True or False

• True

• False

Tags

CCSS.2.NBT.B.5

James caught 14 fish on Friday and 12 fish on Saturday. How many fish did he catch in all?

• 24

• 15

• 26

• 2

Tags

CCSS.2.OA.A.1