Page 177 - NUMINO TB_2B
P. 177
2B ˙ · (2–‡) 2011.3.226:50PM ˘ ` 166
Answers
Unit 17. Are 3 6 and 6 3 the Same? b. 12345
6 12 18 24 30
P. 2~3 6 7 14 21 28 35
7
9, 4, 4, 9, 6 7 8 9 10
total : 36 flowers 6 36 42 48 54 60
7 42 49 56 63 70
7, 5, 5, 7
total : 35 flowers 2.
^2 ^5 6^2= 6 ^ 4 =24
6 12 6 30
7 14 ^3 7 ^ 2 =14
8 16 6 18 7 35 6 ^ 5 =30
7 ^ 4 =28 7 ^ 5 =35
^4 8 40
9 18 7 21 7 ^ 9 =63
6 24 6 ^ 6 =36
9 45
6 ^ 3 =18 6 ^ 7 =42
3 ^ 2 =6
8 24 7 28
7 ^ 3 =21 7 ^ 8 =56
6 ^ 8 =48
27 8 32
9 9 36
6 ^ 9 =54
Activity 2 P. 6~7 Activity 3 P. 8~9
1 . a . 7, 9, 6, 8 c. 2 7
1. a. 1 2 3 4 5 6 7 8 9 10 b . 6, 4, 7, 2 72
20 19 18 17 16 15 14 13 12 11
21 22 23 24 25 26 27 28 29 30 c . 7, 5, 6, 9 e. 2 9
40 39 38 37 36 35 34 33 32 31
41 42 43 44 45 46 47 48 49 50 2. b. 1 6 36
60 59 58 57 56 55 54 53 52 51 3 63
61 62 63 64 65 66 67 68 69 70 2 2 92
3 1
6 g. 4 7
d. 1 7 74
71
f. 3 7
73
166
Answers
Unit 17. Are 3 6 and 6 3 the Same? b. 12345
6 12 18 24 30
P. 2~3 6 7 14 21 28 35
7
9, 4, 4, 9, 6 7 8 9 10
total : 36 flowers 6 36 42 48 54 60
7 42 49 56 63 70
7, 5, 5, 7
total : 35 flowers 2.
^2 ^5 6^2= 6 ^ 4 =24
6 12 6 30
7 14 ^3 7 ^ 2 =14
8 16 6 18 7 35 6 ^ 5 =30
7 ^ 4 =28 7 ^ 5 =35
^4 8 40
9 18 7 21 7 ^ 9 =63
6 24 6 ^ 6 =36
9 45
6 ^ 3 =18 6 ^ 7 =42
3 ^ 2 =6
8 24 7 28
7 ^ 3 =21 7 ^ 8 =56
6 ^ 8 =48
27 8 32
9 9 36
6 ^ 9 =54
Activity 2 P. 6~7 Activity 3 P. 8~9
1 . a . 7, 9, 6, 8 c. 2 7
1. a. 1 2 3 4 5 6 7 8 9 10 b . 6, 4, 7, 2 72
20 19 18 17 16 15 14 13 12 11
21 22 23 24 25 26 27 28 29 30 c . 7, 5, 6, 9 e. 2 9
40 39 38 37 36 35 34 33 32 31
41 42 43 44 45 46 47 48 49 50 2. b. 1 6 36
60 59 58 57 56 55 54 53 52 51 3 63
61 62 63 64 65 66 67 68 69 70 2 2 92
3 1
6 g. 4 7
d. 1 7 74
71
f. 3 7
73
166
