试题 试卷
题型:计算题 题类:常考题 难易度:困难
2019-2020学年人教版三年级上册数学冲刺专题:加减法与分数的认识
5×13= 48+8= 42÷2= ﹣ =
560÷7= 0×86= 72﹣8= + =
68+21= 560-170= 670+40= 93-48=
110×7= 24×5= 52×6= 271×0=
+ = 1- = - = + + =
150+230= 600-180= 120×4= 240×3=
860-600= 460+340= 301×3= 108×5=
+ = - = + = - =
1- = + = - = + =
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