Addition and Subtraction

8 + 5 =

• 13

• 14

• 12

• 11

9 - 1 =

• 9

• 8

• 7

• 6

10 + 3 =

• ten

• twelve

• eleven

• thirteen

7 + 5 =

• fifteen

• fourteen

• thirteen

• twelve

10 - 4 =

• five

• six

• seven

• eight

Amy has 10 pencils. Jessica asks to borrow one. How many pencils does Amy have now?

• 11

• 9

• 8

• 12

There are seventeen students in Mrs. Smith's second grade class. If eight of them are girls, how many students are boys?

• 17

• 8

• 9

• 7

Olivia read 2 books on Monday, 3 books on Tuesday, and 4 books on Wednesday. How many books did she read in all?

• 5 books

• 7 books

• 9 books

• 10 books

13 - 0=

• 0

• 12

• 13

• 3

18 - 9

• 7

• 8

• 9

• 10