Answers to Number
Crosswords 3 & 4

Answers to Number Crosswords 3 & 4

Instructions for Number Crossword 3 Instructions for Number Crossword 4

Correctly obtain the totals of each row and column using only numbers 1,  6,  7 and  8 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 1,  3,  8 and  9 and one each of the symbols  x (multiply), - (minus) and + (plus) in every row and column.

 
Number Crossword 3 Number Crossword 4
 

7

-

1

+

6

x

8

=

96

x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=

97

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

=

54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=

9

=

 

=

 

=

 

=

 

 

51

 

49

 

35

 

55

 

 

 

  

9

-

3

+

1

x

8

=

56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

=

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

=

98

 

 

 

 

 

 

x

 

 

 

-

 

 

 

 

 

=

90

=

 

=

 

=

 

=

 

 

22

 

20

 

78

 

54

 

 

 

Answer / Solution
 

7

-

1

+

6

x

8

=

96

x

 

+

 

x

 

-

 

 

8

+

6

x

7

-

1

=

97

-

 

x

 

+

 

x

 

 

6

x

8

-

1

+

7

=

54

+

 

-

 

-

 

+

 

 

1

x

7

+

8

-

6

=

9

=

 

=

 

=

 

=

 

 

51

 

49

 

35

 

55

 

 

 

 Answer / Solution
 

9

-

3

+

1

x

8

=

56

+

 

x

 

+

 

-

 

 

1

x

9

-

8

+

3

=

4

x

 

-

 

x

 

+

 

 

3

+

8

x

9

-

1

=

98

-

 

+

 

-

 

x

 

 

8

-

1

+

3

x

9

=

90

=

 

=

 

=

 

=

 

 

22

 

20

 

78

 

54