Classic Quiz
Quiz Sciences

Quiz Mental Calculation - Ascending difficulty

KateMac
KateMac
86 played - 4 mths ago

10 calculations to do in your head. Each question takes the previous calculation and adds additional operations.
Have fun!

 

Expert QUIZ 10 QUESTIONS
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Question 1 / 10

3 2 :

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Question 2 / 10

5 3 2 :

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Question 3 / 10

5 3 x 3 2 :

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Question 4 / 10

5 3 x ( 3 2 ) :

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Question 5 / 10

5 / 5 3 x 3 2 :

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Question 6 / 10

( - 11 5 - 4 ) / 5 3 x 3 2 :

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Question 7 / 10

2 x ( ( - 11 5 - 4 ) / 5 3 X 3 2 ) - 4 :

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Question 8 / 10

( 2 / 2 ) X ( ( - 11 5 - 4 ) / 5 3 X 3 2 ) - 4 6² / 4 :

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Question 9 / 10

( ( 2 / 2 ) X ( ( - 11 5 - 4 ) / 5 3 X 3 2 ) - 4 6² / 4 )² - ( 9 - 11 )² :

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Question 10 / 10

( ( ( 2 / 2 ) X ( ( - 11 5 - 4 ) / 5 3 X 3 2 ) - 4 6² / 4 )² - ( 9 - 11 )² )² - 192² :

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