16 + 37 =
251 + 44 =
315 + 56 =
426 + 2 =
56 + 63 =
612 + 20 =
769 + 16 =
810 + 75 =
98 + 19 =
1029 + 5 =
1115 + 42 =
1286 + 8 =
1340 + 2 =
1436 + 8 =
1565 + 0 =
1662 + 22 =
1713 + 54 =
1858 + 8 =
1936 + 32 =
2042 + 21 =
183 - 71 =
232 - 4 =
352 - 32 =
465 - 57 =
552 - 40 =
667 - 6 =
797 - 37 =
8100 - 25 =
957 - 30 =
1099 - 28 =
1183 - 12 =
1272 - 12 =
1332 - 28 =
1420 - 10 =
1578 - 38 =
1634 - 14 =
1794 - 89 =
1881 - 40 =
1932 - 1 =
2062 - 28 =
🌈 每天进步一点点，你就是最棒的！🌈