六年级数学下册解方程题库

2022-07-14 19:06:16   文档大全网     [ 字体: ] [ 阅读: ]

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题库,下册,方程,年级,数学
年级数学下册解方程题库

解方程

5332

χ-12%χ=2.816 X+X= χ-28%χ=21.6 χ-χ=3

85515

1133212113

XX= χ+χ= χ-χ=χ+χ=15

324 436 3658 2327231

χ+χ=26 χ-χ=12 χ+1χ= χ-χ=1

5543785392155332XX= χ-χ=0.54÷5 xx= χ-40%χ=

2045688223

213411114

x+x= (1)x2 2x ×χ=

36420542321

31114

17120%χ=5 χ=130%)χ=45.5 72χ=3

555510 12222211111

χ×()=2X= χ-10.9×χ=

3519 533 222315152141147

χ-÷ 2x= 3χ= X=3 331683553712

χ÷

6261334

÷ χ÷ 3x3 χ÷0.40.625

10525452545

5572348

χ÷ χ÷ χ÷36 10×χ=

97148389

52631212

x 15 x÷ 18 4÷χ=1× 89746529

12155

8∶χ = 0.6x3×2.5 = 67.5 X-18%93x4

65.6

X30X280 1

21

X 120%xx =44 54


155

= 0.6x3×2.5 = 67.5 4x0.2= 1.2 x4

x×(

1212

= 67.5 4x0.2= 1.2 x×(= 67.5 3535

2x+3×0.9=24.9 7.5:x24:12 3x6 8.25 12 4x2 38:x4.75:1 1/3 x5/6 x1.4

x:24%

32

:0.3 4x632 53

1313532

0.4 X0.4×10.8 =20 X X = : X = :

3448645

0.4×(x3.5)=13.2

X20X=60

135

:x: 4816

1310.52

:χ= χ=

481663



1317732

xx :x: 4431689

3541

xx :x:15 9.57(2.573.38)2.62 8796

X 5.4+2X = 8.6 2.5:5 = x:8 0.2 = 1-

241121

: 6 :χ χ+ χ=25 18+χ)×7560 2336

1116 X :=:x 4.55.510

83209

321539

x÷ =12 XX= X=2 43364103.5ⅹ—2.7=39.6

40.8

= x2.5



234

X÷= X-0.36 X=16 X-3)÷2=7.5 389

14x

125%x=3.75 :x= :4 =15%

2720


4×(X-3.1=9.2 8X+1.5×3=16.5 6 X+4 X=1.8×4 X -

2

X42 9

0.75259123

X÷0.75= X5.653.5 35×(1)÷

χ825257

5 12



11111÷X X÷(125%)=2 46101

233=5 4183x1035

34χ+56χ-613 1.251.2=

3

4

x X:(2+5)=10.5:4 χ-0.8χ-616 6(4.5X)×0.375=0.75 1.25 7x3.5=10.5 (2) x

92

7×1.3=9.9 4×(x0.8=8

4

30% 3.5)=17.82 0.25 = X

1.6



1272=58

28%=7

4

0.7

X+6

7

X=45 35:χ=132

7):6=7:2.1 0.6×(x60%=35

(

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