WorksheetsAbacus p21 book A
Total questions: 30
Worksheet time: 23mins
Name
Class
Date
1.
9
-8
4
2
Answer
(a)
2.
8
-5
4
-6
Answer
(a)
3.
1
8
-7
4
Answer
(a)
4.
3
5
-2
3
Answer
(a)
5.
2
3
-5
7
Answer
(a)
6.
9
-6
1
4
Answer
(a)
7.
4
3
-6
4
Answer
(a)
8.
9
-3
-5
4
Answer
(a)
9.
5
4
-7
3
Answer
(a)
10.
1
8
-2
-5
Answer
(a)
11.
3
-2
4
3
Answer
(a)
12.
5
1
2
-6
Answer
(a)
13.
7
1
-5
3
Answer
(a)
14.
4
3
2
-6
Answer
(a)
15.
9
-7
3
1
Answer
(a)
16.
2
4
1
2
a)
8
b)
9
c)
5
d)
7
17.
7
-5
3
2
a)
5
b)
6
c)
7
d)
8
18.
9
-8
7
-3
a)
2
b)
3
c)
4
d)
5
19.
8
-5
3
2
a)
5
b)
6
c)
7
d)
8
20.
2
7
-6
4
a)
6
b)
7
c)
8
d)
9
21.
7
-7
9
-5
a)
4
b)
5
c)
6
d)
7
22.
5
4
-6
3
a)
5
b)
6
c)
7
d)
8
23.
9
-8
4
3
a)
8
b)
2
c)
5
d)
9
24.
6
-5
2
3
a)
5
b)
6
c)
8
d)
9
25.
5
2
-6
3
a)
1
b)
2
c)
4
d)
5
26.
4
4
-6
3
a)
5
b)
3
c)
6
d)
7
27.
1
8
-2
-5
a)
1
b)
2
c)
0
d)
4
28.
2
6
-5
4
a)
9
b)
4
c)
8
d)
7
29.
2
2
3
-5
a)
0
b)
1
c)
2
d)
3
30.
8
-2
-5
4
a)
4
b)
5
c)
3
d)
2
100 %
