试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
河北省廊坊市三河市2020-2021学年三年级上册数学期末试卷
300+200= 80-16= 13×3= 4×800=
0×410= 480÷8= - = + =
< {#blank#}1{#/blank#} {#blank#}2{#/blank#}<1 + {#blank#}3{#/blank#}<1 + {#blank#}4{#/blank#}<
×2{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}
5×13= 48+8= 42÷2= ﹣ =
560÷7= 0×86= 72﹣8= + =
24÷8= 50×2= 40+100= 38×2≈
+= -= += 1-=
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