试题 试卷
题型：填空题 题类：常考题 难易度：普通
北师大三年级上《6.6买矿泉水》练习题含答
⑴ 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9
⑵ 0 × 1 × 2 × 3 × 4 × 6 × 7 × 8 × 9
0÷2 = 6×0 = 50÷5 =
63÷9 = 0÷8 = 8×0 =
①1.3－0.8= 630÷90= 6－0.37= 100+100×0=
②60×0= 2.73＋0.27= 0.75＋0.3= 5×2＋3=
③4.3÷1000= 0.69＋1.1= 300×18= 6＋6×4=
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