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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
1.28 Review Test - Real Numbers

Q 1: 7.0 x 10-1 is the scientific notation form of the fraction ______.
Answer:

Q 2: For any two integers a+b = b+a, name the property.
Associative Property
Inverse
Identity
Commutative Property

Q 3: Find the least positive whole number with which 1458 should be multiplied so that the product is a perfect square, find the square root of that product.
Answer:

Q 4: {......-3,-2,-1,0,1,2,3,.........} is called the set of ______.
Natural Numbers
Rational Numbers
Whole Numbers
Integers

Q 5: For any two natural numbers 'a' and 'b', a*b = b*a; name the property.
Distributive Property
Identity Property
Commutative Property
Associative Property

Q 6: What is the least positive whole number that should be subtracted from 260 to make it a perfect square number?
4
3
2
1

Q 7: What is the additive inverse for an integer a.
Answer:

Q 8: Multiply 5.0 x 104 and 8.0 x 103
4.0 x 106
4.0 x 108
4.0 x 107

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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