Pre assessment Grade 6 -Number system

Pre-Assessment Grade -6 © 2006 -2010 tutorco.com 1 2 marks for each Question NUMBER SYSTEM 1. The place value of 8 in 368,234,752 is : a) 8 b) 800 c) 8000000 d) 7 2. Simplify : 12 + 3 x 6 /2 a) 21 b) 45 c) 15 d) 26 Pre-Assessment Grade -6 © 2006 -2010 tutorco.com 2 3. State true or false: 12 is a prime number. a) true b) false c) can't say d) incomplete information 4. LCM of 3 and 2 is : a) 2 b) 3 c) 5 d) 6 Pre-Assessment Grade -6 © 2006 -2010 tutorco.com 3 5. GCD of 6 and 3 is : a) 3 b) 6 c) 9 d) 18