Question
|
Adding 10s
|
Adding 1s
|
Answer
|
11+12=23
|
10+10=20
|
1+2=3
|
20+3=23
|
14+29=43
|
10+20=30
|
4+9=13
|
30+13=43
|
26+41=
|
20+40= 60
|
6+1= 7
|
60+7= 67
|
42+25=
|
40+20=60
|
2+5= 7
|
60+7= 67
|
18+81=
|
10+80=90
|
8+1=9
|
90+9=99
|
56+23=
|
50+20=70
|
6+3=9
|
70+9=79
|
16+32=
|
10+30=40
|
6+2= 5
|
40+8=48
|
24+37=
|
20+30= 50
|
4+7= 11
|
50+11= 61
|
49+47=
|
40+40= 80
|
9+7=18
|
80+18 = 98
|
75+16=
|
70+10= 80
|
5+6= 11
|
80+11=19
|
19+87=
|
10+80= 90
|
9+7 = 17
|
90+17= 170
|
66+26=
|
60+20 = 80
|
29+45=24
|
47+56=79
|
45+27=
|
59+98= 67
|
47+89=57
|
68+78= 57
|
46+48=
|
57+68=67
|
56+80= 67
|
58+67= 48
|
Question
|
Adding 10s
|
Adding 1s
|
Answer
|
94+22= 116
|
90+20=110
|
4+2=6
|
110+6=116
|
84+35=
|
47+68=26
|
58+58=57
|
58+68=38
|
42+63=
|
59+68=45
|
58+69=56
|
58+68= 56
|
74+43=
|
59+58=39
|
58+59=59
|
59+49=549
|
11+87=
|
68+48=49
|
48+49=56
|
48+4=48
|
66+62=
|
38+38=49
|
49+59=39
|
39+39=49
|
45+52=
|
49+56=57
|
58+59=67
|
20+49=39
|
61+48=
|
58+49=39
|
48+59=58
|
48+59=39
|
No comments:
Post a Comment
Note: only a member of this blog may post a comment.