Two Positives
Two Negatives
One and One
Large Numbers
Odds and Ends
100

Product: 14

Sum: 9


2 & 7

100

Product: 42

Sum: -13

-6 & -7

100

Product: -42

Sum: 1

-6 & 7
100

Product: 100

Sum: 29

4 & 25

100

Product: 36

Sum: 20

2 & 18

200

Product: 42

Sum: 13

6 & 7

200

Product: 60

Sum: -19

-4 & -15

200

Product: -20

Sum: -8

2 & -10

200

Product: 120

Sum: 22

10 & 12

200

Product: -9

Sum: 8

-1 & 9

300

Product: 80

Sum: 21

5 & 16

300

Product: 64

Sum: -16

-8 & -8

300

Product: -28

Sum: 3

-4 & 7

300

Product: 144

Sum: 24

12 & 12

300

Product: -24

Sum: 10

-2 & 12

400

Product: 72

Sum: 17

8 & 9

400

Product: 77

Sum: -18

-7 & -11

400

Product: -80

Sum: 38

-2 & 40

400

Product: -100

Sum: 15

-5 & 20

400

Product: -2

Sum: 1

-1 & 2

500

Product: 50

Sum: 51

1 & 50

500

Product: 90

Sum: -19

-9 & -10

500

Product: -25

Sum: 0

-5 & 5

500

Product: -108

Sum: -3

9 & -12

500

Product: 300

Sum: 40

10 & 30

M
e
n
u