2/1×8=16
5/8×4=5/2
6/5×5=6
8/7×7=8
6/5×10=12
1/2×6/5=3/5
1/7×7/5=1/5
1/7×1/8=1/56
8/9×2/7=18/63
1/22×22/4=1/4
5/4÷2/7=35/8
2/3÷8/16=3/4
8/6÷6/7=14/9
1/22÷4/22=1/4
5/2÷2/5=25/4
4/9×4/3=16/27
1/3×1/3=1/9
1/2×1/3=1/6
4/5×3/4=3/5
8/7×1/2=4/7
3/5×5/8=3/8
6/7×3/2=9/7
5/6×8/3=20/9
4/11×3/4=3/11
4/9×3/8=1/6
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
1. 5/7 × 3/25 + 3/7
2. 3/14 ×× 2/3 + 1/6
3. 1/5 × 2/3 + 5/6
4. 9/22 + 1/11 ÷ 1/2
5. 5/3 × 11/5 + 4/3
6. 45 × 2/3 + 1/3 × 15
7. 7/19 + 12/19 × 5/6
8. 1/4 + 3/4 ÷ 2/3
9. 8/7 × 21/16 + 1/2
10. 101 × 1/5 – 1/5 × 21
11. 3/7 × 49/9 - 4/3
12. 8/9 × 15/36 + 1/27
13. 12× 5/6 – 2/9 ×3
14. 8× 5/4 + 1/4
15. 6÷ 3/8 – 3/8 ÷6
16. 4/7 × 5/9 + 3/7 × 5/9
17. 5/2 -( 3/2 + 4/5 )
18. 7/8 + ( 1/8 + 1/9 )
19. 9 × 5/6 + 5/6
20. 3/4 × 8/9 - 1/3
1. 7 × 5/49 + 3/14
2. 6 ×( 1/2 + 2/3 )
3. 8 × 4/5 + 8 × 11/5
4. 31 × 5/6 – 5/6
5. 9/7 - ( 2/7 – 10/21 )
6. 5/9 × 18 – 14 × 2/7
7. 4/5 × 25/16 + 2/3 × 3/4
8. 14 × 8/7 – 5/6 × 12/15
9. 17/32 – 3/4 × 9/24
10. 3 × 2/9 + 1/3
11. 5/7 × 3/25 + 3/7
12. 3/14 ×× 2/3 + 1/6
13. 1/5 × 2/3 + 5/6
14. 9/22 + 1/11 ÷ 1/2
15. 5/3 × 11/5 + 4/3
16. 45 × 2/3 + 1/3 × 15
17. 7/19 + 12/19 × 5/6
18. 1/4 + 3/4 ÷ 2/3
19. 8/7 × 21/16 + 1/2
20. 101 × 1/5 – 1/5 × 21
1. 7/19 + 12/19 × 5/6
2. 1/4 + 3/4 ÷ 2/3
3. 8/7 × 21/16 + 1/2
4. 101 × 1/5 – 1/5 × 21
5.50+160/40
6.(58+370)÷(64-45)
7.120-144/18+35
8.47+45×2-4160÷52
9.3/7 × 49/9 - 4/3
10.8/9 × 15/36 + 1/27
11.12× 5/6 – 2/9 ×3
12.8× 5/4 + 1/4 6÷ 3/8 – 3/8 ÷6
13.4/7 × 5/9 + 3/7 × 5/9
14.5/2 -( 3/2 + 4/5 )
15.7/8 + ( 1/8 + 1/9 )
16. 9 × 5/6 + 5/6
17.3/4 × 8/9 - 1/3
18.7 × 5/49 + 3/14
19. 6 ×( 1/2 + 2/3)
20.1/5 + 3/4 ÷ 2/3
1、(1)黃(huang)花(hua)有50朵,紅花(hua)是黃(huang)花(hua)的,紅花(hua)有多少朵?
(2)黃花(hua)(hua)有50朵,紅花(hua)(hua)比黃花(hua)(hua)多(duo)(duo),紅花(hua)(hua)比黃花(hua)(hua)多(duo)(duo)多(duo)(duo)少(shao)朵?
(3)黃花有50朵,紅花比(bi)黃花多(duo),紅花有多(duo)少朵?
2、(1)食堂有噸(dun)(dun)煤,用去一部分后還剩。還剩多少噸(dun)(dun)?
(2)食堂(tang)有噸(dun)煤,用(yong)去噸(dun)。還剩(sheng)多少噸(dun)?
(3)食(shi)堂有(you)噸(dun)煤,用(yong)去。還剩多少(shao)噸(dun)?
(4)食(shi)堂有噸煤,用(yong)去。還剩幾分之幾?
3、一輛卡車1千(qian)米(mi)耗油升(sheng),照這(zhe)樣計算(suan),行千(qian)米(mi)耗油多少升(sheng)?50千(qian)米(mi)呢(ni)?
4、一件毛衣(yi)原來銷(xiao)售56元(yuan),現降低(di)銷(xiao)售,降價多(duo)少(shao)元(yuan)?現價是多(duo)少(shao)元(yuan)?
5、小(xiao)軍家有5口(kou)人(ren)(ren),早上每人(ren)(ren)喝一瓶升的牛(niu)奶(nai),一共喝了多少升?每升牛(niu)奶(nai)大約(yue)含鈣(gai)克,一瓶牛(niu)奶(nai)含鈣(gai)多少克?
6、六年級一(yi)班(ban)(ban)(ban)有48名同學(xue),二班(ban)(ban)(ban)的(de)人(ren)(ren)數是一(yi)班(ban)(ban)(ban)的(de),三班(ban)(ban)(ban)的(de)人(ren)(ren)數是二班(ban)(ban)(ban)的(de),六年級三班(ban)(ban)(ban)有多(duo)少(shao)人(ren)(ren)?
1、一輛汽車每分鐘(zhong)走7/8千(qian)米(mi),48分鐘(zhong)走了(le)多少千(qian)米(mi)?1小時呢(ni)?
2、一個正方體燈籠框架,棱長(chang)9/20米,做這樣一個燈籠需(xu)要鐵絲多少米?
3、一(yi)袋(dai)瓜子重50千克,每3/4千克瓜子裝一(yi)包,裝了20包,還剩(sheng)下多少千克?
4、甲、乙(yi)兩地(di)相距(ju)240千米(mi),一輛汽車從甲地(di)開往乙(yi)地(di),2小時行(xing)(xing)駛了全程的(de)3/4,汽車平均每小時行(xing)(xing)駛多(duo)少千米(mi)?
5、人的(de)頭部約(yue)占身高的(de)1/8,王華身高168厘米,他(ta)的(de)頭部大(da)約(yue)是多少厘米?
6、六(1)班(ban)有48人,其中(zhong)參(can)加(jia)課外閱讀(du)興趣(qu)小組(zu)的占全(quan)班(ban)人數的1/4,參(can)加(jia)課外閱讀(du)興趣(qu)小組(zu)的有多(duo)少人?
7、一(yi)(yi)個足球售(shou)價96元,一(yi)(yi)個籃球的價錢是足球的5/8,一(yi)(yi)個排(pai)球的售(shou)價是籃球售(shou)價的3/4。排(pai)球的價錢是多少元?
8、一本(ben)書60頁(ye)(ye),已經看了2/3,看了多(duo)少頁(ye)(ye)?還剩(sheng)下多(duo)少頁(ye)(ye)?
9、某(mou)小區(qu)進行綠化,其中空(kong)地有(you)1200平方米,種(zhong)花的面積是(shi)(shi)空(kong)地面積的7/8,種(zhong)樹(shu)面積是(shi)(shi)種(zhong)花面積的4/5。這個小區(qu)種(zhong)樹(shu)多少(shao)平方米?
10、甲(jia)、乙(yi)兩地(di)相距126千(qian)米,一輛(liang)汽車從甲(jia)地(di)開往乙(yi)地(di),行駛了7/9還多5千(qian)米,行駛了多少千(qian)米?
聲明:生活十大、生活排行榜等內容源于程序系統索引或網民分享提供,僅供您參考、開心娛樂,不代表本網站的研究觀點,請注意甄別內容來源的真實性和權威性。申請刪除>> 糾錯>>