Questions	Your answer	Correct answer	Marking
What is 6 - 10 ?	4	-4	✗
What is 9 - 4 ?	5	5	✓
What is 6 - 8 ?	2	-2	✗
What is 4 - 2 ?	2	2	✓
What is 2 - 6 ?	4	-4	✗
What is 3 - 4 ?	1	-1	✗
What is 5 - 10 ?	5	-5	✗
What is 10 - 3 ?	7	7	✓
What is 1 - 3 ?	2	-2	✗
What is 8 - 2 ?	6	6	✓
What is 7 - 2 ?	5	5	✓
What is 9 - 10 ?	1	-1	✗
What is 2 - 9 ?	7	-7	✗
What is 10 - 8 ?	2	2	✓
What is 5 - 2 ?	3	3	✓
What is 8 - 9 ?	1	-1	✗
What is 10 - 10 ?	0	0	✓
What is 8 - 4 ?	4	4	✓
What is 2 - 10 ?	8	-8	✗
What is 6 - 6 ?	0	0	✓

Your final score is 10/20. Time taken 1 minutes, 3.60 seconds.

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