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题型:填空题 题类:常考题 难易度:容易
北师大版数学四年级下册第一单元第七小节歌手大赛同步练习
0.48+1.76=( )
40减去12.9与4.01的和,差是{#blank#}2{#/blank#}.
3.4-1.8= 7.3+2.7= 10.2-5= 3-1.3-1.7 =
2.5×5= 0.8×4= 0.08×100= 1.2×50 =
2.31+4.2=
6.27+1.5=
2.23-2.12=
10.17-8.8=
5.51+4.49=
12.37-11.27=
9.7-8.9=
6.78+8.71=
8.23+3.77=
6.45-4.35=
4.08+4.2=
12.09+9.91=
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