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

Your final score is 15/20. Time taken 1 minutes, 15.29 seconds.

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