답안지는 밑에
1. 44 x 6 = ?
2. 264 ÷ 4 = ?
3. 219 + 456 = ?
4. 1000 + 40 + 1000 + 30 + 1000 + 20 + 1000 + 10 = ?
5. 2 - 5 - (- 2) x 6 = ?
6. 2 - (-3) +3 - 5 x 3 =?
7. -(22-40) + 4 x (40-52) ÷ 2
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<답>
1. 264
2. 66
3. 675
4. 4100
5. 9
6. -7
7. -6
다 맞으셨나요??