Everything Flashcards
(63 cards)
1
Q
6x9
A
54
1
Q
Angles at a point…
A
Add up to 360’C
1
Q
Base angles of an isosceles triangle…
A
Are equal
2
Q
4x8
A
32
3
Q
x=8 and y=-1. Show that 2x+3y=13
A
2x8=16 3x-1=-3 16-3=13
3
Q
x=8 and y=-1. Write down an expression involving x and y that has a value of 18
A
3x+6y=18
3
Q
15e+20e2
A
5e(3+4e)
4
Q
Vertically opposite angles…
A
Equal
4
Q
Angles in a triangle…
A
Add up to 180’C
4
Q
What is the line called that goes half way across a circle?
A
Radius
5
Q
6x5
A
30
6
Q
12c-5c+4c
A
11c
7
Q
What is the line called going through a circle?
A
Diameter
8
Q
3x8
A
24
8
Q
3a+7b+2a+2b
A
5a+9b
8
Q
3(2c+3)
A
6c+9
9
Q
3xy+10y
A
y(3x+10)
9
Q
Alternate angles…
A
Are equal
10
Q
6x7
A
42
11
Q
4x6
A
24
13
Q
p+2s+4p+2s
A
5p+4s
15
Q
2(a+3)
A
2a+6
16
Q
4x9
A
36
17
Q
3x4
A
12
19
3x5
15
19
Interior angles...
Add up to 180'C
21
What way does the bottom vector go if it is negative?
Down
22
a+a+a+a
4a
23
What way does the top vector goes if negative?
Left
24
2a+10
2(a+5)
25
6x8
48
27
3x7
21
28
Angles in an equilateral triangle...
Are equal
29
6x6
36
29
6x4
24
31
Angles on a straight line...
Add up to 180'C
32
Angles in a quadrilateral...
Add up to 360'C
34
4x4
16
36
What is this called? (¾)
Vectors
37
\_\_\_\_÷3 = 1739
1739 x 3
5217.
38
5t-4t+3t-6t
-2t
39
4x3
12
41
3x3
9
42
What is the outer line on a cirlce called?
Circumference
43
2y+y+7y
10y
44
p=4 and t=7. 2p+t
15
45
6x3
18
46
Which way does the bottom vector go if it is positive?
Up
47
3x9
27
48
7% of 3440?
7/100 x 3440 = 240.8
241.
50
4x5
20
51
r(5r+4)
5r2+4r
52
3x6
18
53
Corresponding angles...
Are equal
54
4x7
28
55
5x-y-2x-6y
3x-5y
56
What way does the top vector go if it is positive?
Right
57
8s+t-3s+2t
5s+3t
58
List some pime numbers
2, 3, 5, 7, 11, 13, 17...
59
Square numbers
1, 4, 9, 16, 25, 36, 49, 64, 81, 100...
60
0.25 =
1/4
61
0.50 =
1/5
62
0.75 =
3/4
