:三年级数学上学期期末练习卷［人教版］

一、计算

637+263=              905-896=                     600-298=

验算                     验算                  验算

517-348=             376+284=                     427+543=

验算                验算                      验算

746+279=             637+268=                   200-183=

359-136=             408-57=                      725+538=

501+389=             725+538=                   301-84=

500-453=             746+163=                    726+598=

23÷5=           74÷9=          17÷2=           60÷8=

53÷7=           32÷6=          20÷6=           33÷8=

123×2=          423×2=         212×3=          221×4=

634×8=          681×8=          499×3=         765×7=

508×3=          305×9=           603×4=         406×6=

380×5=          640×2=           450×6=         460×7=

二、估算：

12×5            287×7           675×2           87×3

49×4            77×8            998×3           97×4

121×3           38×9            692×7           62×4

三、应用题：

1.在一辆载重2吨的货车上，装3台重600千克的机器，超载了吗?

2.副食店运来410千克鸡蛋，上午卖出152千克，下午卖出174千克，还剩多少千克?

3.科技园上午有游客852人，中午有265人离去。下午又来了403位游客，这时园内有多少游客？全天园内来了多少游客？