Issy hw Flashcards
1
Q
Simplify 10a + 3b - 8a -4b
A
2a-b
2
Q
11×(4+3)
A
77
3
Q
9th multuple of 15
A
135
4
Q
List factors of 49
A
1,7,49
5
Q
10+-5
A
5
6
Q
13x +3= -10 ??
Wat does x equal
A
X=-1
7
Q
Solve 9x -4 = 23
A
X = 3
8
Q
4×4+3
A
19
9
Q
-8+6
A
-2
10
Q
40×30
A
1200
11
Q
Find the median 19,15,9,10,25
A
15
12
Q
Find the median 13,24,18,13,21
A
18
13
Q
12 x 12
A
144
14
Q
Find the median 10,16,22,28,34
A
22
15
Q
12x 0.4
A
4.8
