Answers to Number Crosswords 7 & 8

Answers to Number Crosswords 7 & 8

Instructions for Number Crossword 7 Instructions for Number Crossword 8


Correctly obtain the totals of each row and column using only numbers 5,  6,  8 and  9 and one each of the symbols  x (multiply), - (minus) and + (plus) in every row and column.


 

 
Correctly obtain the totals of each row and column using only numbers 3, 4 ,7 and 9   and one each of the symbols  x (multiply), - (minus) and + (plus) in every row and column.
Number Crossword 7 Number Crossword 8
 

5

+

9

x

6

-

8

=

76

 

 

 

 

x

 

+

 

 

 

 

 

 

 

 

 

=

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=

36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

=

25

=

 

=

 

=

 

=

 

 

16

 

38

 

44

 

55

 

 

 

  

9

-

3

+

4

x

7

=

70

x

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

=

96

 

 

 

 

 

 

x

 

 

 

 

 

 

 

 

 

=

64

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=

40

=

 

=

 

=

 

=

 

 

32

 

86

 

70

 

25

 

 

 

Answer / Solution
 

5

+

9

x

6

-

8

=

76

+

 

-

 

x

 

+

 

 

6

-

5

x

8

+

9

=

17

-

 

x

 

+

 

-

 

 

9

-

8

+

5

x

6

=

36

x

 

+

 

-

 

x

 

 

8

+

6

-

9

x

5

=

25

=

 

=

 

=

 

=

 

 

16

 

38

 

44

 

55

 

 

 

 Answer / Solution
 

9

-

3

+

4

x

7

=

70

x

 

+

 

+

 

-

 

 

4

+

7

x

9

-

3

=

96

-

 

X

 

-

 

x

 

 

7

x

9

-

3

+

4

=

64

+

 

-

 

x

 

+

 

 

3

+

4

x

7

-

9

=

40

=

 

=

 

=

 

=

 

 

32

 

86

 

70

 

25