times tables
10x10=
100
7-7=
0
10+90=
100
addi leaves at 7:00 for school. she comes home at 5:57 how long was addi at school?
8x2=
16
9-45=
36
22+77=
99
7x5=
35
78-43
35
57+79
136
6x8=
48
65-45=
20
120+526=
626
9x8=
81
789-265=
524
2,123+7,000=
9,123