Counting in Mind Quiz: 15 Questions with Answers to Addition and Subtraction
Free online printable quiz with multiple-choice questions (MCQ) without registration.
Continue to count in your mind and train your brain. Daily exercises of this kind quickly yield results and take very little time at all. Try it today and check your results in a week. You will notice that the examples are easier to follow.
The counting in mind quiz has 15 questions with answers. It should take you about 5 minutes. If you can do it in just 2-3, your brain is in great shape! Try your hand at it!
Right answers
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1. 18 + 35 = ...
53
2. 184 - 112 = ...
72
3. 45 + 45 + 45 =
135
4. 892 - 102 + 50 = ...
840
5. 113 + 28 - 66 = ...
75
6. 666 - 333 + 222 = ...
555
7. 36 + 47 + 56 = ...
139
8. 1500 - 725 + 300 = ...
1075
9. 384 + 42 + 52 = ...
478
10. 68 - 31 - 25 = ...
12
11. 755 - 450 + 125 = ...
430
12. 112 + 200 - 55 = ...
257
13. 1000 - (725 + 125) = ...
150
14. 855 + (350 - 112) = ...
1093
15. 500 - (800 - 600) = ...
300
