2018年暑期小学二年级口算练习题(九十二)
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2018-08-08 15:02:26
2018年暑期小学二年级口算练习题(九十二)
62+36= 5×7 = 42-28= 27+26= 64-3×4 =
81-69= 8×9 = 42+49= 36+38= 89-2×8 =
74-26= 7×4 = 23+38= 69+27= 78-9×6 =
54+36= 6×3 = 28+45= 64+28= 98-6×4 =
