Good evening steemians, I would like to share with all of you this new contest that we start today "Mathematical Boards", in which we have to find the numbers that meet the conditions of mathematical operations and whose result is the one expressed on the board to each line.
In each empty circle you have to place a number, from 1 to 9 so that the operations are correct (from left to right and from top to bottom). No intermediate result is negative and, in some cases, the final results may be obtained with different combinations, that is, there may be different solutions.
Math Board # 1.
Math Board # 2.
With these 2 boards, we started this new contest.
I hope you enjoy the contest answering the challenges.
Participating is very easy, you just have to leave your answers in a comment on this publication.
You can use this model for your answers.
Math Board # 1
(1) X ( ) : ( ) = 3
( ) + ( ) - ( ) = 4
( ) X ( ) : ( ) = 7
=6 =8 =2
Math Board # 2
( ) + ( ) - ( ) = 6
( ) + (7) - ( ) = 8
( ) + ( ) - ( ) = 4
=4 =9 =3
Rules
- Leave your answers in a comment on this publication.
- Only one entry is allowed per person.
- You cannot edit your answer.
- The entire Steemit community can participate.
- Share this post on your wall. (ReSteem)
- In case there is more than one winner with the correct answers, the prize will be distributed among all the winners.
The prize to be distributed will be 5 Steems.
The contest will be available until friday 14MAY at 09:00 pm (Venezuela Legal Time).
I invite my friends to participate @marcybetancourt, @albenis, @inspiracion y @saracampero
Thanks to the support of @tarpan, @sandysparkle, @boss75 and @zero-to-infinity.
@josegonzalito here is my answer:
Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for the support.
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My entry:
Math Board # 1.
(1) X ( 3) : (1 ) = 3
### Math Board # 2.X : +
( 4) + (3 ) - (3 ) = 4
+ + -
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
( 5) + ( 6) - ( 5) = 6
- + -
( 2) + (7) - (1 ) = 8
+ - -
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for your participation; After the 15MAY the results will be published.
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Math Board # 1
(1) X (3) : (1 ) = 3
(4) + (3) - (3) = 4
(2) X (7) : (2) = 7
=6 =8 =2
Math Board # 2
(5) + (6) - (5) = 6
(2) + (7) - (1) = 8
(1) + (4) - (1) = 4
=4 =9 =3
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Thanks.
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(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board # 1
(1) X (3) : (1 ) = 3
(4) + (3) - (3) = 4
(2) X (7) : (2) = 7
=6 =8 =2
Math Board # 2
(5) + (6) - (5) = 6
(2) + (7) - (1) = 8
(1) + (4) - (1) = 4
=4 =9 =3
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Maths Board #1
(1) × (3) : (1) =3
(4) + (3) : (3) =4
(2) × (7) × (2) =7
=6 =8 =2
Maths Board #2
(5) + (6) - (5) =6
(2) + (7) - (1) =8
(1) + (4) - (1) =4
=4 =9 =3
Explanation
Maths Board #1
Horizontally; {1×3 =3, 3:1 =3} {4+3 =7, 7-3 =4} {2×7 =14, 14:2 =7}
Vertically; {1×4 =4, 4+2 =6} {3:3 =1, 1+7=8} {1+3 =4, 4-2 =2}
Maths Board #2
Horizontally; {5+6 =11, 11-5 =6} {2+7 =9, 9-1 =8} {1+4 =5, 5-1 =4}
Vertically; {5-2 =3, 3+1 =4} {6+7 =13, 13-4 =9} {5-1 =4, 4-1 =3}
Thank you
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board # 1 Solution
(1) X (3) : (1 ) = 3
(4) + (3) - (3) = 4
(2) X (7) : (2) = 7
=6 =8 =2
Math Board # 2 Solution
(5) + (6) - (5) = 6
(2) + (7) - (1) = 8
(1) + (4) - (1) = 4
=4 =9 =3
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for your participation; After the 15MAY the results will be published.
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for your participation; After the 15MAY the results will be published.
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My Answer:
Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for your participation; After the 15MAY the results will be published.
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Thanks for your participation; After the 15MAY the results will be published.
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Great, Looking forward to it.
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board -1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board - 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
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Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
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math board 1
(1) : (3) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
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Here is my entry @josegonzalito.
Math Board # 1
(1) X ( 3) : (1 ) = 3
( 4) + (3 ) - (3 ) = 4
( 2) X ( 7) : (2 ) = 7
=6 =8 =2
Math Board # 2
( 5) + ( 6) - ( 5) = 6
( 2) + (7) - (1 ) = 8
(1 ) + (4 ) - (1 ) = 4
=4 =9 =3
Thank you
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