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题型:填空题 题类:常考题 难易度:容易
9的乘法口诀1896 10
(从上到下依次填写)
5个 ,有几条线段?
3×8 30-4 5×6 9+9 4×7
{#blank#}1{#/blank#}
{#blank#}2{#/blank#}
4{#blank#}1{#/blank#}5= 20 3{#blank#}2{#/blank#}5 = 8 19{#blank#}3{#/blank#}4 =3{#blank#}4{#/blank#}5
20{#blank#}5{#/blank#}10 = 10 2{#blank#}6{#/blank#}5<10 5{#blank#}7{#/blank#}3>12
36+2= 5×3= 4×4= 1×6=
4×5= 56+34= 100-58= 47-28=
56-28= 80-54= 2×7= 3×6=
5×5= 2×6-6= 46-37+24=
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