Fact Fluency
10-6=
What is 4
25+97=
What is 122
457+321=
What is 778
87-43=
What is 44
579-235=
What is 344
8+4=
What is 12
76+43=
What is 119
996+978=
What is 1,974
63-27=
What is 36
845-620=
What is 225
7+2=
What is 9
23+16=
What is 39
876+555=
What is 1,431
32-19=
What is 13
382-145=
What is 237
9+9=
What is 18
64+29=
What is 93
702+847=
78-48=
What is 30
326-108=
What is 218
8-2=
What is 6
99+99=
What is 198
529+866=
What is 1,395
92-44=
What is 48
972-819=
What is 153