Answers to Math Puzzles 13 & 14

Answers to Math Puzzles 13 & 14

Instructions for Math Puzzle 13 Instructions for Math Puzzle 14


Complete the six sums using numbers 1,2,3,4,5,6,7,8 and 9.
Each number is used only once.
 

 
Complete the six sums using numbers 1,2,3,4,5,6,7,8 and 9.
Each number is used only once.
Math Puzzle 13 Math Puzzle 14
 

 

+

 

x

 

=

30

-

 

x

 

+

 

 

 

x

 

-

5

=

3

x

 

+

 

x

 

 

 

-

 

x

 

=

35

=

 

=

 

=

 

 

18

 

20

 

77

 

 

 

  

 

+

 

x

 

=

35

x

 

+

 

-

 

 

 

+

 

-

 

=

12

-

 

x

 

+

 

 

3

x

 

+

 

=

24

=

 

=

 

=

 

 

21

 

45

 

14

 

 

 

Answer / Solution
 

3

+

2

x

6

=

30

-

 

x

 

+

 

 

1

x

8

-

5

=

3

x

 

+

 

x

 

 

9

-

4

x

7

=

35

=

 

=

 

=

 

 

18

 

20

 

77

 

 

 

 Answer / Solution
 

4

+

1

x

7

=

35

x

 

+

 

-

 

 

6

+

8

-

2

=

12

-

 

x

 

+

 

 

3

x

5

+

9

=

24

=

 

=

 

=

 

 

21

 

45

 

14