PMR Question Module Chapter 2 Form 1 2010
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Mathematics : Numbers Patterns and Sequences Answer all questions.
PMR questions. questions. 1
2
3
Diagram 1 show a sequence of numbers. -20, -19, -17, -14, m , -5, 1 The value of m is -11 A -12 B -11 C -10 D -7
8
9
Find the lowest common multiple (LC ) of 16 and 4 0. A 8 B 13 C 40 D 80 Find the highest co mon factor (HC ) of 18, 24 a d 36. A 3 B 6 C 9 D 12
4
Stat Stat all all the the prim prime e fact fact rs of 156. A 2, 3, 7 B 2, 3, 13 C 2, 13, 19 D 3, 7, 29
5
Find the lowest (LC ) of 8, 12 an A 30 C 120
6
How many prime um ers are there bet een 20 and 4 ? A 3 B 4 C 5 D 6
7
Dia Di a ram 2 sho ws cards. 41
57
commo mon n multiple 15. B 60 D 240
49
ve number 51
53
The cards which represent represent prime numbers are only A 41 and 49 only B 41 and 53 only only 51,, 53 53 and and 5 on onll C 51 49,, 51 51 and and 5 on onll D 49
The lowest common of 8, 15 and 24 is A 14 B C 120 D Diagram 3 show prime numbers.
ultiple ultip le (LCM) 30 360
a sequence of
11, 13, x , y , 23 Diagram Find the value of + y . A 32 B 34 C 36 D 38 10
Diagram ram 4 sho how w 56. 7
8
4
so e factors of 28
56
Iden ify three other othe r factors factors of 56. A 1, 2, 14 B 1, 14, 24 C 2, 3, 6 D 2, 3, 14 11
Wh i ch of the f ollo ing is the com on multiple f 6 nd 8? A 14 B 36 C 64 D 72
