Question
|
Working Out
|
Answer
|
27 + 16 =
|  |
38
|
35 + 19 =
|
5 + 9 = 14
30 + 10 = 40
|
54
|
48 + 23 =
|
40+20=60
8+3=11
|
71
|
56 + 14 =
|
50+10=60
6+4=10
|
70
|
27 + 26 =
|
20+20=40
7+6=13
|
53
|
68 + 15 =
|
60+10=70
8+5=13
|
83
|
93 + 48 =
|
90+40=130
3+8=11
|
141
|
Can you solve these problems without using the DLO?
Question
|
Working Out
|
Answer
|
35 + 18 =
|
35 + 5 = 40 + 13 = 53
|
35 + 18 = 53
|
26 + 25 =
|
26+20=46+5 = 51
|
26+25=51
|
39 + 14 =
|
39+10=49+4= 53
|
39+14=53
|
57 + 24 =
|
57+20=77+4= 81
|
57+24=81
|
49 + 13 =
|
49+10=59+3= 62
|
49+13=62
|
38 + 24 =
|
38+20=58+4= 62
|
38+24=62
|
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