Countdown

GTTDI GOD

Donn Cuailnge wrote:

6 7 10 7 4 9
7 8 1

9 + 4 = 13 * 6 * 10 = 780 + 7 / 7 = 781

3, 5, 6, 7, 10, 25
736

Donn Cuailnge

GTTDI GOD wrote: »

9 + 4 = 13 * 6 * 10 = 780 + 7 / 7 = 781

3, 5, 6, 7, 10, 25
736

(10*25-5)*3+7-6 = 736

4 5 4 5 1 75
6 2 8

Donn Cuailnge

Donn Cuailnge wrote: »

(10*25-5)*3+7-6 = 736

4 5 4 5 1 75
6 2 8

(75+5-1)*(4+4)-5 = 627
As close as I can get

3 10 9 3 1 50
4 3 4

clappyhappy

Donn Cuailnge wrote: »

(75+5-1)*(4+4)-5 = 627
As close as I can get

3 10 9 3 1 50
4 3 4

9*50=450-(10+3+3)=434

1 3 4 7 8 75
881

Donn Cuailnge

clappyhappy wrote: »

9*50=450-(10+3+3)=434

1 3 4 7 8 75
881

(3*75-7)*4+8+1 = 881

10 5 10 6 3 100
8 0 4

clappyhappy

Donn Cuailnge wrote: »

(3*75-7)*4+8+1 = 881

10 5 10 6 3 100
8 0 4

5+3*100=800+(10-6)=804

2 3 5 9 10 25

198

Donn Cuailnge

clappyhappy wrote: »

5+3*100=800+(10-6)=804

2 3 5 9 10 25

198

(5+3)*25-2 = 198

10 6 9 5 2 50
3 0 9

Ps: you have brackets around 10-6 which you don't really need. But not around 5+3, which you need as 5+3*100 = 305

"A common technique for remembering the order of operations is the abbreviation "PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction".

Not that it really matters on an Internet forum, God knows I've made plenty of mistakes on here. And my spelling is atrocious.

mayoman ngalway

Donn Cuailnge wrote: »

(5+3)*25-2 = 198

10 6 9 5 2 50
3 0 9

6*50= 300

300 +9 =309


5, 6, 9, 7, 25, 75

731

Donn Cuailnge

mayoman ngalway wrote: »

6*50= 300

300 +9 =309


5, 6, 9, 7, 25, 75

731

(75+6)*9+7-5 = 731

4 7 6 1 9 100
4 9 6

mimimcmc

Donn Cuailnge wrote: »

(75+6)*9+7-5 = 731

4 7 6 1 9 100
4 9 6

(6-1) * 100 = 500 -4 =496

25 25 50 9 6 3
963

wijam

mimimcmc wrote: »

25 25 50 9 6 3
963

mimimcmc, not giving out here, but for the big numbers, you can only choose each one once, in this version of the game at least

anyhow, on to solving

25 - 6 = 19
19 * 3 = 57
57 + 50 = 107
107 * 9 = 963

N 3 5 6 7 9 25
T 833

Donn Cuailnge

wijam wrote: »

N 3 5 6 7 9 25
T 833

(5*25-6)*7 = 833

4 1 9 5 3 9
9 7 5

mimimcmc

Donn Cuailnge wrote: »

(5*25-6)*7 = 833

4 1 9 5 3 9
9 7 5

Sorry about that

(9*9*4) +1 (*3) = 975

100 75 50 5 5 8
882

GTTDI GOD

mimimcmc wrote: »

100 75 50 5 5 8
882

(5 + 5) * 100 = 1000 - 75 - 50 + 8 = 883

1, 3, 5, 7, 9, 75
418

Donn Cuailnge

GTTDI GOD wrote: »

(5 + 5) * 100 = 1000 - 75 - 50 + 8 = 883

1, 3, 5, 7, 9, 75
418

(75+9)*5-3+1 = 418

10 4 2 10 4 50
2 6 0

septictank

Donn Cuailnge wrote: »

(75+9)*5-3+1 = 418

10 4 2 10 4 50
2 6 0

4+2*4=24
50-24=26*10=260

3 5 3 5 25 50

880

Donn Cuailnge

septictank wrote: »

4+2*4=24
50-24=26*10=260

3 5 3 5 25 50

880

(3*50+25)*5+5 = 880

3 2 9 7 2 100
8 3 8

wally79

Donn Cuailnge wrote: »

(3*50+25)*5+5 = 880

3 2 9 7 2 100
8 3 8

(100-7)*9=837+3-2=838

3 5 6 9 9 100

475

Donn Cuailnge

wally79 wrote: »

(100-7)*9=837+3-2=838

3 5 6 9 9 100

475

(100-5)*(6-9/9) = 475

6 4 6 9 8 10
7 3 1

septictank

Donn Cuailnge wrote: »

(100-5)*(6-9/9) = 475

6 4 6 9 8 10
7 3 1

10*8=80-6=74

4+6*74=740-9=731.

3 7 9 6 2 25

992

Donn Cuailnge

septictank wrote: »

10*8=80-6=74

4+6*74=740-9=731.

3 7 9 6 2 25

992

(6*25-9)*7+3+2 = 992

2 10 9 10 4 75
5 6 4

septictank

Donn Cuailnge wrote: »

(6*25-9)*7+3+2 = 992

2 10 9 10 4 75
5 6 4

9+10=19
75-19=56*10=560+4=564

6 5 25 50 75 100

665

Donn Cuailnge

septictank wrote: »

9+10=19
75-19=56*10=560+4=564

6 5 25 50 75 100

665

6*100+75/25*5+50 = 665

2 9 3 1 7 50
8 2 4

septictank

Donn Cuailnge wrote: »

6*100+75/25*5+50 = 665

2 9 3 1 7 50
8 2 4

50+9*2*7=826
3-1=2
826-2=824

9 10 9 10 7 2

777

Donn Cuailnge

septictank wrote: »

50+9*2*7=826
3-1=2
826-2=824

9 10 9 10 7 2

777

((9+2)*10+10-9)*7 = 777

2 3 7 7 4 75
3 0 4

septictank

Donn Cuailnge wrote: »

((9+2)*10+10-9)*7 = 777

2 3 7 7 4 75
3 0 4

75*4=300
7-3=4+300=304

1 2 3 4 25 50

382

Donn Cuailnge

septictank wrote: »

75*4=300
7-3=4+300=304

1 2 3 4 25 50

382

(4*50+3)*2-25+1 = 382

8 1 2 5 3 50
7 9 0

wijam

Donn Cuailnge wrote: »

8 1 2 5 3 50
7 9 0

50 * 8 * 2 = 800
(3-1) * 5 = 10
800 - 10 = 790


N 3 4 6 7 9 25
T 862

Donn Cuailnge

wijam wrote: »

50 * 8 * 2 = 800
(3-1) * 5 = 10
800 - 10 = 790


N 3 4 6 7 9 25
T 862

(6+4*7)*25+9+3 = 862

9 8 8 6 2 9
2 0 6

septictank

Donn Cuailnge wrote: »

(6+4*7)*25+9+3 = 862

9 8 8 6 2 9
2 0 6

9*9=81+8+8+6*2=206

1 1 7 6 4 25

879