二年级上册学期第7单元测试卷2+参考答案
[键入文字]第七单元能力与测试基本能力训练园1.口算4×6=70-18=15+57=49-30-19=5×7=91-17=19+48=13+8+2=3×9=24+75=25+25=45+49-90=7×8=84-29=6×6=41-32+10=56+9=9×9=67-40=36-18+25=投环比赛。小蓝猫、小绿猫和小黄猫参加运投环比赛,比赛时间为5分钟。下面是它们在3分钟时投中的现场情景。小朋友,怎样才能更清晰的看出它们谁投的得最多?哦~~,我听到了,你想把它们投中的个数整理成统计表,然后就能很清晰地找到答案,你真聪明,那就开始吧!(1)填上统计表[来源:学_科_网Z_X_X_K](2)根据...
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