=4 8 7-3 12 1 1
= 39/8-65438+47/02
= 65438/24+0 17-94/24
= 23 out of 24
Mathematical formula of grade six: number of copies × number of copies = total number.
Total copies/number of copies = number of copies
Total copies/number of copies = number of copies
1 multiple × multiple = multiple
Multiply1Multiply = Multiply
Multiply/Multiply = 1 Multiply
Speed × time = distance
Distance/speed = time
Distance/time = speed
Unit price × quantity = total price
Total price/unit price = quantity
Total price ÷ quantity = unit price
Work efficiency × working hours = total workload.
Total amount of work ÷ work efficiency = working hours
Total workload ÷ working time = working efficiency
Appendix+Appendix = Sum
And-one addend = another addend
Negative-negative = difference
Negative difference = negative
Difference+Minus = Minus
Factor × factor = product
Product ÷ One factor = another factor
Dividend = quotient
Dividend = divisor
Quotient × Divider = Divider
Calculation formula of mathematical graphics in primary schools
Square c perimeter s area a side length perimeter = side length ×4 c=4a area = side length× side length s = a× a.
Cube V volume A side length surface area = side length × side length× ×6 s table =a×a×6 volume = side length× side length× side length v=a×a×a 3
Rectangular c perimeter s area a side length perimeter = (length+width) ×2 c=2(a+b) area = length × width s=ab 4.
Cuboid v volume s area a length b width h height (1) surface area (length× width+length× height+width× height )× 2s = 2 (ab+ah+BH) (2) volume = length× width× height v=abh 5 triangle s area a bottom h height area = bottom× height ÷.
Height of triangle = area ×2÷ base of triangle = area ×2÷ height
Parallelogram s area a base h height area = base x height s=ah
Trapezoidal S area A upper bottom B lower bottom H height area = (upper bottom+lower bottom) × height ÷2 s=(a+b)× h÷2 8.
Circular s area c perimeter ∏ d= diameter r= radius (1) perimeter = diameter ××× ∏ = 2× ∏? Radius c=∏d=2∏r (2) area = radius × radius ×∏ 9.
Cylinder v volume h height s; Bottom area r bottom radius c bottom perimeter (1) lateral area = bottom perimeter × height (2) surface area = lateral area+bottom area× 2 (3) volume = bottom area× height (4) volume = lateral area ÷2× radius.
Cone v volume h height s; Bottom area r bottom radius volume = bottom area × height ÷3 total number ÷ total number of shares =
Formula of average sum and difference problem
(sum+difference) ÷ 2 = large number (sum-difference) ÷ 2 = decimal and multiple problem sum ÷ (multiple-1) = decimal and decimal times = large number (or sum-decimal = large number) ÷ (multiple-1)
Tree planting problem
The problem of planting trees on non-closed lines can be mainly divided into the following three situations.
(1) If trees are to be planted at both ends of the non-closed line, the number of plants = number of segments+1 = total length-× (number of plants-1) = total length-(number of plants-1).
(2) If you want to plant trees at one end of the non-closed line and not at the other end, then the number of plants = number of segments = total length ÷ plant spacing = plant spacing × plant spacing = total length ÷ plant spacing.
(3) If no trees are planted at both ends of the closed line, then the number of trees = number of segments-1 = total length-1 = total length × (number of trees+1) = total length-(number of trees+1) is the problem of planting trees on the closed line.
The question of profit and loss
(profit+loss) ÷ Difference of two distributions = number of shares participating in distribution (big profit-small profit) ÷ Difference of two distributions = number of shares participating in distribution (big loss-small loss) ÷ Difference of two distributions = number of shares participating in distribution.
encounter a problem
Encounter distance = speed and x Meet time = Meet distance ÷ Sum of speed and speed = Meet distance ÷ Meet time tracking problem.
Catch-up distance = speed difference × catch-up time = catch-up distance ÷ speed difference = catch-up distance ÷ catch-up time flow.
Downstream speed = still water speed+countercurrent speed = still water speed-water flow speed = (downstream speed+countercurrent speed) ÷2 Water flow speed = (downstream speed-countercurrent speed) ÷2
Concentration problem: solute weight+solvent weight = solution weight100% = concentration solution weight × concentration = solute weight/concentration = solution weight.
Profit and discount problem
Profit = selling price-cost profit rate = profit/cost × 100% = (selling price/cost-1) × 100% fluctuation amount = principal × fluctuation percentage.
Discount = actual selling price ÷ original selling price× 1 00% (discount <1) Interest = principal× interest rate× time.
After-tax interest = principal × interest rate × time × (1-20%)
I want to find the sixth grade math problem 1.8×3.6+ 1.2×3.6.
=3.6×( 1.8+ 1.2)
=3.6×3
= 10.8
0.4× 125×25×0.8
=(0.4×25)×( 125×0.8)
= 10× 100= 1000
1.25×(8+ 10)
= 1.25×8+ 1.25× 10
= 10+ 12.5=22.5
9 123-( 123+8.8)
=9 123- 123-8.8
=9000-8.8
=899 1.2
1.24×8.3+8.3× 1.76
=8.3×( 1.24+ 1.76)
=8.3×3=24.9
9999× 100 1
=9999×( 1000+ 1)
=9999× 1000+9999× 1
= 10008999
14.8×6.3-6.3×6.5+8.3×3.7
=( 14.8-6.5)×6.3+8.3×3.7
=8.3×6.3+8.3×3.7
8.3×(6.3+3.7)
=8.3× 10
=83
1.24+0.78+8.76
=( 1.24+8.76)+0.78
= 10+0.78
= 10.78
933- 157-43
=933-( 157+43)
=933-200
=733
482 1-998
=482 1- 1000+2
=3823
I32× 125×25
=4×8× 125×25
=(4×25)×(8× 125)
= 100× 1000
= 100000
9048÷268
=(2600+2600+2600+ 1248)÷26
=2600÷26+2600÷26+2600÷26+ 1248÷269
= 100+ 100+ 100+48
=348
288 1÷ 43
=( 1290+ 159 1)÷ 434
= 1290÷43+ 159 1÷43
=30+37
3.2×42.3×3.75- 12.5×0.423× 16
=3.2×42.3×3.75- 1.25×42.3× 1.6
=42.3×(3.2×3.75- 1.25× 1.6)
=42.3×(4×0.8×3.75- 1.25×4×0.4)
=42.3×(4×0.4×2×3.75- 1.25×4×0.4)
= 42.3×(4x 0.4x 7.5- 1.25 x4 0.4)
=42.3×[4×0.4×(7.5- 1.25)]
=42.3×[4×0.4×6.25]
=42.3×(4×2.5)
=4237
1.8+ 18÷ 1.5-0.5×0.3
= 1.8+ 12-0. 15
= 13.8-0. 15
= 13.65
6.5×8+3.5×8-47
=52+28-47
=80-47
(80-9.8) × 2/5- 1.32
=70.2X2/5- 1.32
=28.08- 1.32
=26.76
8×7 4÷[ 1÷(3.2-2.95)]
=8×4/7÷[ 1÷0.25]
=8×4/7÷4
=8/7
2700×(506-499)÷900
=2700×7÷900
= 18900÷900
=2 1
33.02-( 148.4-90.85)÷2.5
=33.02-57.55÷2.5
=33.02-23.02
= 10
( 1÷ 1- 1)÷5. 1
=( 1- 1)÷5. 1
=0÷5. 1
=0
18. 1+(3-0.299÷0.23)× 1
= 18. 1+ 1.7× 1
= 18. 1+ 1.7
= 19.8
( 1)45.55-(6.82+ 15.55)(2)34.52- 17.87- 12.23(3)6.43-( 1.4-0.57)(4)23.75-8.64-3.46(5) 17.83-9.5-7.838.5 ( / kloc-0/3)500 ( 14) 1950 ( 15)39990 ( 16)3333300 ( 17) 1003 ( 18)42.59 ( 19) 1 (20) / kloc-0/00 (2 1) 1 1 10 (22)3 (23) 155.68 (24)30 (25)67.469 (26)8.7 (27) 1 1 (28) 1000 (29) 99.96 (30) 29 (3 1)38028 (32) 147 (33)357 (34)5 (35)5 (36)393 (37)(37) 16800 (38)77 (39)(39)5 (40)0.36
1)25%* 132+ 1/4*8 2)32*0. 125*25
= 1/4* 132+ 1/4*8 =(4+8)*0. 125*25
= 1/4*( 132+8) =(4*25)*(8*0. 125)
= 1/4* 140 = 100* 1
=35 = 1000
3)75%*76+25*4+0.75* 12
=3/4*76+3/4* 12+25*4
=3/4*88+ 100
= 166
4)3200* 1/8÷2/5+ 1270 5)(2/3+4/5)*7/6
=400*5/2+ 1270 =22/ 15*7/6
= 1000+ 1270 =77/45
=2270
5)6*( 1/2+2/3) 6) 132*(44÷ 176)
=6* 1/2+6*2/3 = 132* 1/4 =33
=3+4
=7
1.45+ 15×6= 135
2.250÷5×8=400
3.6×5÷2×4=60
4.30×3+8=98
5.400÷4+20×5= 200
6. 10+ 12÷3+20=34
7.(80÷20+80)÷4=2 1
8.70+( 100- 10×5)= 120
9.360÷40+ 10= 19
10.40×20-200= 600
1 1.(80-25)*2= 1 10
12.70+45= 1 15
13.90×2÷3= 60
14. 16×6÷3= 32
15.300×6÷9= 200
16.540÷9×7=420
17.30×20÷ 15= 20
18.400÷4×7= 700
19.(350-80)÷9= 30
20. 160+70+50=280
2 1. 18-64÷8= 10
22.42÷6+20=27
23.40-5×7= 5
24.80+60÷3= 100
25.4 1+ 18÷2= 50
26.75- 1 1×5= 20
27.42+7-29= 20
28.5600÷80=70
29.25× 16÷4= 100
30. 120×25÷5= 600
3 1.36× 1 1÷3= 132
32. 1025÷25×8=328
33.336+70-6= 400
34.25×9×4= 900
35.200-33×3= 10 1
36.3020- 10 10=20 10
37. 12×50+ 10= 6 10
38.25×8+ 199= 399
39.23× 1 1- 13= 240
40. 125÷25-5=0
4 1.4200-2200+200=2200
42.220+80- 150= 150
43.20×8×5= 800
44.600-3×200=0
45.20+20÷2= 30
46.35-25÷5= 30
47.36+8-40= 4
Note: \ stands for semicolon,/stands for division, 2 1 stands for half, and 5+4 1 = 54 1 stands for 5 4/ 1 (with fraction).
5\6*5=6 5\4*2=5/8 2\ 1*4=2 4 4\5*2=2/5 3\ 1*5=3/5
7\2*6=7/ 12 5\2*6=5/ 12 3\5*2=3/ 10 5\7*2=5/ 14 5\6* 1=5/6
7\9*2=7/ 18 5\4*2=5/8 2\45*0=0 5\6-5\4=5\2 2\ 1+2\ 1= 1
4\5-4\5=0 3\2-3\ 1=3\ 1 5+4\ 1=5 4\ 1 5\ 1+5\ 1=5\2 7/7+7/7=2
2/ 1*2= 1 3/ 1*3= 1 3/2*3=2 3/ 1*6=2 4/3*8=6
4/3*8=6 5/3*20= 12 7/3* 14=6 8/7*40=35 4/3* 16= 12
4/3* 16= 12 9/5*27= 15 2/ 1*30= 15 12/7*24= 14 30/ 1*30= 1
30/ 1*30= 1 5 1/9* 102= 18 19/9*76=36 4/9*8= 18 5/8*90= 144
5/8*90= 144 99/98*99=98 3/ 14*6=28 7/ 1*28=4 10/ 1*90=9
5/3* 105=63 19/7*38= 14 5/ 1*25=5 6/ 1*48=8 7/2*28=8 8/ 19* 16=38
8/ 19* 16=38 6 1/60* 122= 120 7/2*28=8 8/ 19* 16=38 1/ 1*2=2
9/7* 18= 14 25/7* 100=28 9/5*8 1=45 8/9* 16= 18 2/7*2=2/ 14
5\4/2=5\2 5\6/2=5\3 3\2/ 1=3\2 5*5\ 1= 1 5\9/3=5\3
7/ 1*8=56 3/ 1*3= 1 3/2*3=2 3/ 1*6=2 4/3*8=6
4/3*8=6 5/3*20= 12 7/3* 14=6 8/7*40=35 4/3* 16= 12
4/3* 16= 12 9/5*27= 15 2/ 1*30= 15 12/7*24= 14 30/ 1*30= 1
30/ 1*30= 1 5 1/9* 102= 18 19/9*76=36 4/9*8= 18 5/8*90= 144
5/8*90= 144 99/98*99=98 3/ 14*6=28 7/ 1*28=4 5/ 1*25=5
10/ 1*90=9 5/3* 105=63 19/7*38= 14 5/ 1*25=5 8/ 19* 16=38
8/ 19* 16=38 6 1/60* 122= 120 7/2*28=8 6/ 1*48=8 2\ 1*2= 1
9/7* 18= 14 25/7* 100=28 9/5*8 1=45 8/9* 16= 18
2/ 1*2= 1 3/ 1*3= 1 3/2*3=2 3/ 1*6=2
4/3*8=6 5/3*20= 12 7/3* 14=6 8/7*40=35
4/3* 16= 12 9/5*27= 15 2/ 1*30= 15 12/7*24= 14
30/ 1*30= 1 5 1/9* 102= 18 19/9*76=36 4/9*8= 18
5/8*90= 144 99/98*99=98 3/ 14*6=28 7/ 1*28=4
10/ 1*90=9 5/3* 105=63 19/7*38= 14 5/ 1*25=5
8/ 19* 16=38 6 1/60* 122= 120 7/2*28=8 6/ 1*48=8
9/7* 18= 14 25/7* 100=28 9/5*8 1=45 8/9* 16= 18
That's enough,,,,
How to practice the mathematical calculation contest in grade six should be mostly fractional calculation.
Type: 1, calculated orally. 2. Simple calculation. 3. Four operations.
Methods: First of all, we should master the calculation method skillfully, improve the accuracy of calculation and strengthen the training of our own error-prone types. Followed by speed practice.
Is the sixth grade math problem 2 1 ton equal to 2 1%? Wrong, 2 1% ton = 2 1% ton.
~ answer over ~
~ \ (o)/~ I wish you progress in your studies ~ ~ ~
In sixth grade math, what is 22 divided by 10+0 1? Solution: get the formula according to the meaning of the question.
More than 22÷65438+ 1 1 00
= 22× 1 1. 10.
=20
That is, 22 ÷ 65438+ 1 1=20.
There are four steps in the sixth grade math problem, such as 15× 3+6× 3 minus 18÷3 .55*2-6*4.
2.20- 15*0.5
3. 100+ 150+3* 15/5
4.45/3+ 1 1*2
5.(0.5/ 1)*3
6.8*9-3*6
7.(4-2.6)*33
8. 12*3/5
9.(55- 13)*3*6/3
10. 14+4+(8)*3/2
1 1.8*9/36
12.(4/5+ 10)*3
13.67- 1*2+88-47
14.87*3-55+6/2
15. 158-63*6/2
16.5*9-8*7/2
17.55/ 1 1*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
2 1.373-8
22.76*8-5*8
23.5*9-6/2
24.45 1+8*3
25.2 1/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
3 1.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/ 12*6-3+2
39.7592*5-4966*4.85
4 1.876/4+3-22
42.475/5-66+ 132
43.75/5+45/ 15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2- 1425
48.655/5+3*58
49.4 16+52*3/5
50.475*33+55/ 1 1
5 1. 1/2×2/5+9/ 10÷9/20
52.50+ 160÷40 (58+370)÷(64-45)
53. 120- 144÷ 18+35
54.347+45×2-4 160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57. 178- 145÷5×6+42 420+580-64×2 1÷28
58.8 12-700÷(9+3 1× 1 1) ( 136+64)×(65-345÷23)
59.85+ 14×( 14+208÷26)
60.(284+ 16)×(5 12-8208÷ 18)
6 1. 120-36×4÷ 18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0. 12× 4.8÷0. 12×4.8
65.(3.2× 1.5+2.5)÷ 1.6 (2)3.2×( 1.5+2.5)÷ 1.6
66.6- 1.6÷4= 5.38+7.85-5.37=
67.7.2÷0.8- 1.2×5= 6- 1. 19×3-0.43=
68.6.5×(4.8- 1.2×4)= 0.68× 1.9+0.32× 1.9
69. 10. 15- 10.75×0.4-5.7
70.5.8×(3.87-0. 13)+4.2×3.74
7 1.32.52-(6+9.728÷3.2)×2.5
72.[(7. 1-5.6)×0.9- 1. 15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74. 12×6÷( 12-7.2)-6 (4) 12×6÷7.2-6
75.65*3-2 1/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79. 128*5/2/20+50+60- 12-36
80.72*3+6-9*7
8 1.7*6-5+33
82.85/5+45/ 15*2
83.7-3+6*95
84. 13 17-469*2
85.(74 1-596+3)*97
86.5*9- 13+7
87.22*8+65- 15
88.56/7/8*774+5-35
89.945+74 1-953
90.(37+42+ 1)*5
9 1.( 19- 17)* 16
92.78+56*8/4
93.555+9*47 1/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250- 1 12*2
97.3793-56*44
98.426+3* 105
99. 154*9-65+7
100. 1744*3+552/3
10 1. 12+4/3*2/ 1
102.85/9+ 15/3
103.63/9+3/9
104.9/3*2 1*0.3
105.3. 14*6.7+5/4
106.45+36/9+54/8
107.370.8+ 12/3
108.2 1+2/ 1*2/ 1-2/ 1
109.0.4*3/4+56
1 10.(33+6-5)*9
1 1 1.48/ 12*6-3+2
1 12.7592*5-4966*4.85
1 13.876/4+3-22
1 14.475/5-66+ 132
1 15.75/5+45/ 15
1 16.88*77/2+64
1 17.74/2-63
1 18.475/5+32*4
1 19.7669*2- 1425
120.655/5+3*58
12 1.4 16+52*3/5
122.475*33+55/ 1 1
123. 1/2×2/5+9/ 10÷9/20
124.50+ 160÷40 (58+370)÷(64-45)
125. 120- 144÷ 18+35
126.347+45×2-4 160÷52
127.(58+37)÷(64-9×5)
128.95÷(64-45)
129. 178- 145÷5×6+42 420+580-64×2 1÷28
130.8 12-700÷(9+3 1× 1 1) ( 136+64)×(65-345÷23)
13 1.85+ 14×( 14+208÷26)
132.(284+ 16)×(5 12-8208÷ 18)
133. 120-36×4÷ 18+35
134.(58+37)÷(64-9×5)
135.(6.8-6.8×0.55)÷8.5
136.0. 12× 4.8÷0. 12×4.8
137.(3.2× 1.5+2.5)÷ 1.6 (2)3.2×( 1.5+2.5)÷ 1.6
138.6- 1.6÷4= 5.38+7.85-5.37=
139.7.2÷0.8- 1.2×5= 6- 1. 19×3-0.43=
140.6.5×(4.8- 1.2×4)= 0.68× 1.9+0.32× 1.9
14 1. 10. 15- 10.75×0.4-5.7
142.5.8×(3.87-0. 13)+4.2×3.74
143.32.52-(6+9.728÷3.2)×2.5
144.[(7. 1-5.6)×0.9- 1. 15] ÷2.5
145.5.4÷[2.6×(3.7-2.9)+0.62]
146. 12×6÷( 12-7.2)-6 (4) 12×6÷7.2-6
147.65*3-2 1/7*5*9
148.45*2/3-55
149.(47+78)*2/5
150.85-6/2*9
15 1. 128*5/2/20+50+60- 12-36
152.72*3+6-9*7
153.7*6-5+33
154.85/5+45/ 15*2
155.7-3+6*95
156. 13 17-469*2
157.(74 1-596+3)*97
158.5*9- 13+7
159.22*8+65- 15
160.56/7/8*774+5-35
16 1.945+74 1-953
People's education edition sixth grade math calculation problem 100 is there a specific topic?
Math problem 1. Grade 6 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
1 1.7 × 5/49 + 3/ 14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 1 1/5
14.3 1 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/2 1 )
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
2 1.5/7 × 3/25 + 3/7
22.3/ 14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24.9/22 + 1/ 1 1 ÷ 1/2
25.5/3 × 1 1/5 + 4/3
26.45 × 2/3 + 1/3 × 15
27.7/ 19 + 12/ 19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29.8/7 × 2 1/ 16 + 1/2
30. 10 1 × 1/5 – 1/5 × 2 1
3 1.50+ 160÷40 (58+370)÷(64-45)
32. 120- 144÷ 18+35
33.347+45×2-4 160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36. 178- 145÷5×6+42 420+580-64×2 1÷28
37.8 12-700÷(9+3 1× 1 1) ( 136+64)×(65-345÷23)
38.85+ 14×( 14+208÷26)
39.(284+ 16)×(5 12-8208÷ 18)
40. 120-36×4÷ 18+35
4 1.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0. 12× 4.8÷0. 12×4.8
44.(3.2× 1.5+2.5)÷ 1.6 (2)3.2×( 1.5+2.5)÷ 1.6
45.6- 1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8- 1.2×5= 6- 1. 19×3-0.43=
47.6.5×(4.8- 1.2×4)= 0.68× 1.9+0.32× 1.9
48. 10. 15- 10.75×0.4-5.7
49.5.8×(3.87-0. 13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
1.[(7. 1-5.6)×0.9- 1. 15] ÷2.5
2.5.4÷[2.6×(3.7-2.9)+0.62]
3. 12×6÷( 12-7.2)-6 (4) 12×6÷7.2-6
4.3/7 × 49/9 - 4/3
5.8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7.8× 5/4 + 1/4
8.6÷ 3/8 – 3/8 ÷6
9.4/7 × 5/9 + 3/7 × 5/9
10.5/2 -( 3/2 + 4/5 )
1 1.7/8 + ( 1/8 + 1/9 )
12.9 × 5/6 + 5/6
13.3/4 × 8/9 - 1/3
14.7 × 5/49 + 3/ 14
15.6 ×( 1/2 + 2/3 )
16.8 × 4/5 + 8 × 1 1/5
17.3 1 × 5/6 – 5/6
18.9/7 - ( 2/7 – 10/2 1 )
19.5/9 × 18 – 14 × 2/7
20.4/5 × 25/ 16 + 2/3 × 3/4
2 1. 14 × 8/7 – 5/6 × 12/ 15
22. 17/32 – 3/4 × 9/24
23.3 × 2/9 + 1/3
24.5/7 × 3/25 + 3/7
25.3/ 14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27.9/22 + 1/ 1 1 ÷ 1/2
28.5/3 × 1 1/5 + 4/3
29.45 × 2/3 + 1/3 × 15
30.7/ 19 + 12/ 19 × 5/6
3 1. 1/4 + 3/4 ÷ 2/3
32.8/7 × 2 1/ 16 + 1/2
33. 10 1 × 1/5 – 1/5 × 2 1
34.50+ 160÷40
35. 120- 144÷ 18+35
36.347+45×2-4 160÷52
37(58+37)÷(64-9×5)
38.95÷(64-45)
39. 178- 145÷5×6+42
40.8 12-700÷(9+3 1× 1 1)
4 1.85+ 14×( 14+208÷26)
43. 120-36×4÷ 18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×0.55)÷8.5
46.0. 12× 4.8÷0. 12×4.8
47.(3.2× 1.5+2.5)÷ 1.6
48.6- 1.6÷4= 5.38+7.85-5.37=
49.7.2÷0.8- 1.2×5= 6- 1. 19×3-0.43=
50.6.5×(4.8- 1.2×4)=
How much is 3 minus 4 of 5 for sixth grade math homework? 3-4/5=2 and 1/5.
Answer finished ~ ~
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