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2018年马鞍山市小学毕业小升初模拟数学试题(??附详细答?- 百度文库

Դû ʱ䣺2025/6/25 5:55:05 loading ƪĵֻ
˵ݽԤݿܲȫҪĵҪݣwordʹáword΢ź:xxxxxxxQQxxxxxx ܸṩĵл֧½⡣

Ӧ⣺1⡫4ÿ6֣58֣32֣ 22

𰸡⣺繺¿ơյ

ķ磺2000500=42000480=1680Ԫ ǵ200085%=1700Ԫ

1680Ԫ1700Ԫ¿ơյķˣ 繺յ

ķ磺2450500=44702470480=2150Ԫ ǵ247085%=2099.5Ԫ 2099.5Ԫ2150Ԫ

յǵ Ϻ㡣 㡿Ż

ɸÿֿյļ۸̳ͬŻݷֱз㣬ܵóۣ 23

𰸡⣺30 30560 =660 =360ǧף

360ǧ

㡿򸴺Ӧ⣬򵥵г

׳ҳ Сʱ;еCأҳCʱ׳õBأ֪CصBصĹ·30ǧף׳СʱBأԼ׳ٶÿСʱ30=60ǧףּ׳ÿСʱҳ5ǧף׳Bʱñҳ30ǧףԴʱ305=6Сʱؾ606=360ǧף 24

𰸡⣺ӿΪxӿΪx42ɵ÷̣ x42= x35= x=35 x=90 9042=48ţ

x

=60ǧף

x

- 13 - / 26

𣺺90ţ48 㡿з̽⺬δ֪Ӧ

ɣӿΪxӿΪx42ݴ˸ݵϵӿ=ӿг̽⣮ 25

𰸡⣺4+3+2=9 1084=27=9ףߣ1084=27=6ף3.149226 =3.144.526 =3.1420.256 =381.51ף

Բ381.51 㡿ԲIJ

12Ϊ飬ƽеһ4ݰķֱijߣȷһԲ塱ԲĵֱӦdzĿԲĸߵڳĸߣԲ㹫ʽ 26

𰸡⣺ҹЧ֮Ϊ ұĹЧ֮Ϊ1

8= 2= 1

= 5=

ұ˹Ч֮Ϊ1 ұ˵ĹЧʷֱǣף ң

= =

ұɹıǣ ׵ã1800 ҵ1800 1800

8+5 8+2+5 2+5=264549

=390Ԫ =675Ԫ =735Ԫ

𣺼׵390Ԫҵ675Ԫ735Ԫ 㡿

ݡҺ8̵ġɵãҹЧ֮Ϊ8=

ٸݡ

- 14 - / 26

ֺ2죬µġɵãұĹЧ֮Ϊ12= 5̡ɵãұ˹Ч֮Ϊ1-15=Чʷֱǣףǣ

=

ң

=

=

ݡԺ˺ ұ˵Ĺ

ұɹ

8+58+2+52+5=264549Ȼٰձ䣬ɵó

Ǯݴ˽

СѧԾ

һ֣Ŷ

1ֱд 354 508+ =________ _ + 5=________ =________ 2ٷУܼı˼Ŷ

13.3+6.7 2015172832 0.75160.25 £ + 12 + £ 12 3167=________24.8=_______3.145=________ 1.2111=________ 5.4 =________ 24 =________ 6.1253.625+ =________ 3ܣx 4+0.7x=102 12

x=

x=312

գ

4һλ4򼶺͸λҲ4λ϶0д________ʡλβ________ 58.06=________

ʱ=________507=________ף 6 =9________=________20

- 15 - / 26

7վת90ȣʱ泯________

8꼶42ˣÿٶһֱֽж걨36ˣСѧ20ˣֱֽ________ˣ

9һƷۺۼ72ԪƷԭ________Ԫ 10һͼı ________km

11ֱ2ס5ס7׵Сβ________ܡ򡰲ܡΧһΣ 123

ķλ________________ķλСĺ

Ҫ________

ͼҹȫ42cmʵȫ

13ҪʹĿΪ

ټ٣Ļ۽𾦣

14һ100ã12ãijɻ88%________ж϶Դ 15һҳһѶҳʣµҳɱ________ж϶Դ 16Բֱ3İ뾶ܳҲ3________(ж϶Դ

17ÿƿaԪÿƿ0.5Ԫô3ƿǮ3a0.5________ж϶Դ 18һͼεĸ߰ͬıȷŴСֻͼεĴС˱仯״䣮________ ж϶Դ

ġABCDгһѡͶԣȷ𰸵

19һ峤6dm5dm3dmⳤܺǣ A14dm B28dm C56dm D50dm

20ͳͼرʾ AĶ

B֮Ĺϵ C仯 Dݵķֲ

214ҩ100ˮУҩҩˮıǣ A496 B4100 C100104 D4104

22ܳȣǣ A B

- 16 - / 26

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