2018年小学二年级口算练习题(十三)
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2018-08-16 14:40:30
2018年小学二年级口算练习题(十三)
8×2 = 26+69= 69-26= 68-56= 17-5×3 =
5×1 = 68-26= 23+68= 19+38= 63-9×6 =
7×5 = 47-29= 72-56= 43+26= 34-9×3 =
6×8 = 49+25= 27+69= 54+42= 54-5×6 =
