addition
repeated addition
word problems and others
high school
100

4+4=

8

100

5+7+8

21

100

what do you put at the end of a sentence.

punctuation

100

E= 

finish the equation

E=mc2

200

6+6=

12

200

6+5+2

13

200

when do you use a exclamation point

when you are asking a question

200

what is pie

3.14159

300

7+7=

14

300

3+8+6

17

300

at the beginning of a sentence how should your letter be

upper case

300

what is the first amendment

freedom of speech

400

10+10=

20

400

4+9+6

19

400

addie has 6 stickers. Kate has 7. how many do they have in all

13

500

15+10=

25

500

12+3+1

16

500

vivian has 7 resin animals. glen has 18. how many do they have in all.

25