subsets Flashcards
1
Q
List and provide the subsets
A={1,5,3,6}
A
A=16
A= {},{1},{5},{3},{6}, {1,5}, {1,3}, {1,6}, {5,3}, {5,6}, {3,6}, {1,5,3}, {1,5,6}, {1,3,6}, {5,3,6}{1,5,3,6}
2
Q
what is the LCM and HCF of 12, 18, 28
A
LCM=252
HCF=4
3
Q
convert 1010101 base2 to baset10
A
84
4
Q
covert 53 to base2
A
110101
5
Q
convert 10101 to base 3
A
210
6
Q
divide line AB into 4 equal parts
A
7
Q
what does a compass used for
A
used to draw circles and arcs
8
Q
draw and label a T-SQuare
A
9
Q
what is a T-SQuare used for
A
used to draw straight lines
10
Q
draw and label a set SQuare
A
11
Q
what is a set SQuare used for
A
used with the aim of providing a straight edge
12
Q
what is a protractor
A
is a measuring instrument
13
Q
what is a ruler
A
a ruler is used for measuring distances and drawing straight lines
14
Q
bisect a line into 4 and 8 parts
A
15
Q
ratio a 70mm line 2:5:3
A
16
Q
A
