2019年小学数学二年级口算题(十六)
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2018-12-13 16:27:12
2019年小学数学二年级口算题(十六)
| 34+13= | 59-27= | 94-34= | 27+39= |
| 59-13= | 67+19= | 90-33= | 76-58= |
| 99-22= | 20+16= | 27+45= | 61-3= |
| 98-63= | 64+17= | 50+11= | 89-56= |
| 49+31= | 37+55= | 94-20= | 87+3= |
