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题型:单选题 题类:常考题 难易度:容易
小学数学五年级下学期专题试卷 同分母分数连加、连减、加减混合运算6950 9 (15)
夺红旗:
{#blank#}1{#/blank#} {#blank#}2{#/blank#}
={#blank#}1{#/blank#}
+ = + = + = 1- = - =
- = - = 5 + = + = -0=
×=
×=
45×=
×3.6=
+=
÷3=
6÷=
÷=
=
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