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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: 456,000
4.56 x 104
4.56 x 106
4.56 x 105

Q 2: Find the least positive whole number with which 605 should be multiplied so that the product is a perfect square, find the square root of that product.
Answer:

Q 3: 3.8 x 104 + 5.2 x 104
9.0 x 103
5.9 x 104
9.0 x 104

Q 4: What is the value of 484?
Answer:

Q 5: 2.5 x 10-5
25/10000
25/1000000
25/100

Q 6: 9.34 x 10-6
0.00000934
0.000934
0.0000934

Q 7: What is the least positive whole number that should be subtracted from 1230 to make it a perfect square number?
1
5
2
3

Q 8: Find the 729 using factorization method.
Answer:

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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