Double digit addition 1
47+28=
75
24+62=
86
10+7=
17
How many tens are in 19
1
23+45=
68
6 tens 8 ones
42+35=
77
suprize question!!!!!
6+5=
11
How many ones are in 67
7
16+23=
39
3 tens 9 ones
57+23=
80
11+79=
90
8-3=
5
How many ones are in 80
0
64+29=
93
9 tens 3 ones
14+78=
92
Suprize question!!!!
16-4=
12
How many tens are in 72
7
76+18=
94
9 tens 4 ones
34+66=
100
56+39=
95
13+5=
18
How many tens are in 8
0
45+39=
84
8 tens 4 ones