北師大版小升初數(shù)學(xué)檢測試題及答案解析

()小升沖刺模擬測試北師大版學(xué)試卷()一認(rèn)細(xì)填填共11小，空1分，20分115

2?2019

1052400000

342.7041.8

52.44

20

6?:20

78

8?564

90.14214.3%0.111101

?4cmcm

%二火金判錯共5小，小1分共5分）1201001314

()()()1511.1()1633()三對入選選共5小，小2分，10分）

17m76)()A

B

C

D18xyy()A

B

C

D19

)A40

B

C

100

D80

100205011()A

B

C

D214()A①

B②

C③

D④四神妙對快共3小，22分）224分401199

252.011.21

1.18

2233

23分）①189

8②③23.5(4.754.57

④

141423.621.38⑤⑥)]357163224（）31321x:43169

五實(shí)運(yùn)能強(qiáng)共2小，+4分共10分）25

2

B

C

3A0

261

2

六解問顯手共5小，5+分+5+6分6分6分33分）275.828551.23155

29120030dmdm

1231①1410423②4

()參考答案試題解析()一認(rèn)細(xì)填填共11小題115

90.61560%60%90.6156092?2019

1052400000

07106400007106410524000001171064321

42.70

(48.32.7)45.645.645.6

41.845.6

52.4

20

2.44(2.4)1.9220(2.4)1.922.40.81.9220)2038.4450.86?:20

10302015305050450

2478

756565628288?564

5647444蘋67474蘋490.14214.3%0.11114.3%

0.1428571428570.1424.3%

0.142

101

1221218186186?4cmcm

%cmabh80(8064)20%

20%20二火金判錯共5?。?20100()001000.200.20020200010013

()

14

()151

()11110%1.1110%11.11.1(1633

)3

三對入選選共5?。?7m76)()A

B

C

Dm76)()m2418xy

()A

B

C

Dxy

B19

)A40

B

C

D8018018040205010%10%()A

B

C

D10%)50(50

5010%50110%10%

10%

5010%

10%

5011A1214()A①

B②

C③

D④④①③①③④②B四神妙對快共3?。?2401199

17

2125

2.011.21

1.18

232343

232)3

721

21252.011.210.8

1.184.38

2439

23①1891②③4.5

1④3.6234⑤221⑥)]32①②③④⑤⑥①189214771②(7.830.83)

③4.5(4.7523.52.35

1④3.6231(3.62(1)4⑤2

37⑥

21[(]32

5]1222424x311x432

732x89

234343

2

732x8932167898

五實(shí)運(yùn)能強(qiáng)共2?。?52

3A0

323693、BC3A90A的ABCA90

2AC3A

(18,7)(16,7)①②26140

22

90900)2300300

90060

1:40900六解問顯手共5小）275.85.85.8232000

232000

2.3228551.2315521551.236)5

2

5x251551.22.4)15x25x5)x2x929120075%

(1

75%)]180130dmdm12

3.1413.14

3.14