Page 8 - 바빠교과서연산_1-1_정답

정답

31단계 75쪽 33단계 80쪽

① 3 ② 1 ③ 3 ④ 4 ⑤ 3 ① 4, 4, 4, 4 ② 2, 2, 2, 2 ③ 3, 3, 3, 3

⑥ 1 ⑦ 4 ⑧ 1 ⑨ 3 ⑩ 6 ④ 5, 5, 5, 5
⑪ 0 ⑫ 2 ⑬ 3
34단계 81쪽

31단계 76쪽
① 1 ② 3 ③ 2 ④ 2 ⑤ 3
⑥ 6 ⑦ 5 ⑧ 6 ⑨ 5 ⑩ 0
3 ⑪ 6 ⑫ 5 ⑬ 2 ⑭ 7 ⑮ 2
4-1
4
7-3 ⑯ 4

5 34단계 82쪽
8-3
4
5-1
① 4 ② 4 ③ 1 ④ 3 ⑤ 0
5
9-4 ⑥ 4 ⑦ 0 ⑧ 4 ⑨ 0 ⑩ 6
2
2-0
⑪ 2 ⑫ 3 ⑬ 9 ⑭ 4 ⑮ 8
6 ⑯ 1
7-1 4
9-5
35단계 83쪽

① 1 ② 4 ③ 5 ④ 3 ⑤ 2
32단계 77쪽 ⑥ 7 ⑦ 1 ⑧ 7 ⑨ 6 ⑩ 0
⑪ 5 ⑫ 3 ⑬ 2 ⑭ 5 ⑮ 4
① 4 ② 5 ③ 6 ④ 7 ⑤ 0
⑯ 4
⑥ 0 ⑦ 0

35단계 84쪽
32단계 78쪽
① 2 ② 1 ③ 2 ④ 4 ⑤ 0
① 0 ② 2 ③ 0 ④ 1 ⑤ 0
⑥ 5 ⑦ 2 ⑧ 6 ⑨ 4 ⑩ 7
⑥ 0 ⑦ 3 ⑧ 5 ⑨ 0 ⑩ 0
⑪ 3 ⑫ 0 ⑬ 5
⑪ 0 ⑫ 9

36단계 85쪽
33단계 79쪽
① 3 / 3 ② 2 / 2 ③ 2 / 2
① 2 ② 2 ③ 2 ④ 2 ⑤ 2
④ 4 / 4 ⑤ 4 / 4 ⑥ 3 / 3
⑥ 2 ⑦ 2

144