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]
Questions

Time

Score

Adding 3 or more integers (adding 3 or 4 integers up to 100)

Add: -16-16+32

0

17

21

Add: -14-16+19

-11

17

21

Add: 6-6+30

20

30

21

Add: -14+14-10

-14

17

-10

Add: -20+10+19

-14

7

9

Add: -14+16+19

-14

17

21

Add: 6-16+30

20

17

21

Add: -14+14+17

-14

17

-10

Add: -14-16-19

-11

-49

21

Add: -14+4+10

-14

1

0

Incorrect

Great!
