Question

I. Multiple choice questions:

1. The difference between face-value and place-value of 5 in 2,10,519 is: a) 4995 b)5005 c)395 d)495

2. If a and b are whole numbers, then commutative property of multiplication states that: a) a ×b=b×a b)a×b=a c) a×b=c d)a×b=b

3. Which pair of numbers are twin primes? a) 3 and 4 b)3 and 5 c)3 and 6 d)3 and 7

4. A point where three or more lines meet is called the: a)Point of concurrence b)Meeting point c)Collinear point d)Non-collinear point



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Answer 1

Answer:

1. place value of 5= 500

face value of 5 = 5

difference = 500-5= 495

Answer 2

Answer:

1.495

2.a×b=c

3.3and5

4.Non-collinear