Q 1: 0.5 5.0 x 10^{1} 5.0 x 10^{1} 5.0 x 10^{2}

Q 2: Ö1156 + Ö625 = _____. Answer:

Q 3: Find the Ö1521 using factorization method. Answer:

Q 4: For any two natural numbers 'a' and 'b', a*b = b*a; name the property. Identity Property Associative Property Distributive Property Commutative Property

Q 5: Find the least positive whole number that should be added to 230 to make it a perfect square number. 26 13 12 28

Q 6: 3.2x10^{7}______3.2x10^{4} < > =

Q 7: Ö225+Ö4 = _____? Answer:

Q 8: Multiply 3.0 x 10^{2} and 6.0 x 10^{3} 1.8x 10^{6} 1.8x 10^{5} 18 x 10^{5}

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Question 10: This question is available to subscribers only!

