Positive & Negative Numbers - Topic 2 Flashcards
1
Q
3 + (-1)
A
2
2
Q
4 - (-3)
A
7
3
Q
-3 - (-9)
A
6
4
Q
-4 + (-10)
A
-14
5
Q
5 + (-1) - (-3)
A
7
6
Q
4 - (-2) + (-4)
A
2
7
Q
8 - (-2) - (-1)
A
11
8
Q
8 + (3 - 8)
A
3
9
Q
(4 - 8) - (10 - 15)
A
1
10
Q
3 x (-5)
A
-15
11
Q
(-4) x (-2)
A
8
12
Q
(-3) x 9
A
-27
13
Q
(-36) divided by (-12)
A
3
14
Q
(-6) divided by 3
A
-2
15
Q
When a = 4
3a?
A
12
16
Q
a = 4
a^2 + 2a
A
24
17
Q
n = 5
3n + 1 divided by 4
A
4
18
Q
t = 3
t (t - 2)
A
3
19
Q
c = 2 e = 5
e - 2c
A
5 - 4
1
20
Q
h = 3 m = -2 t = -3
4m +2h
A
-2
21
Q
m = -2 t = -3
3t - m
A
-7
22
Q
x = -3 y = 2
x^2 - y^2
A
5
23
Q
x = -3 y = 2
(2x)^2 - (3y)^2
A
-6^2 - 6^2
36 - 36
0
24
Q
(14 - 4) divided by 2 - (3 - 5) + 10 divided by 5
A
10 divided by 2 - (-2) + 10 divided by 5
5 - (-2) + 2
7 + 2
9
