Natural Numbers, Integers, Rational Numbers Worksheet With Answers - Mathematics Secondary Course Page 32
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36MODULE -
1
Number Systems
Algebra
14. Write the value of following correct upto 3 places of decimals:
3
2 +
(i)
(ii)
(iii) 1.7326
(iv) 0.9999...
2
4
Notes
15. Simplify the following as irrational numbers. The first one is done for you.
[
]
+
−
=
+
−
=
(i)
12
3
5
3
7
3
3
12
5
7
10
3
−
+
(ii)
3
2
2
8
7
2
×
×
(iii)
3
2
2
3
5
6
(
)
×
×
÷
(iv)
[
8
3
2
6
] 2
36
2
ANSWERS TO CHECK YOUR PROGRESS
1.1
1. Integers: 4, – 36, – 6
−
−
3
5
12
3
15
−
−
, 4
,
,
36
,
,
,
,
6
Rational Numbers:
4
6
7
8
7
7
3
5
3
4
−
−
−
−
−
,
,
15
. 0 ,
,
,
2. (i)
4
7
17
4
3
7
3
5
3
4
−
−
−
−
−
,
,
15
,
,
,
(ii)
4
7
17
4
3
7
3
5
3
4
−
−
−
−
,
,
,
,
(iii)
4
7
17
4
3
(iv) All are rational numbers.
16
1
− , rational
3. (i)
, rational
(ii)
(iii) –21, integer and rational
3
2
(iv) zero, whole number, integer and rational
(v) 4, All
10
8
(vi)
, rational
(vii)
, rational
7
3
4. (i) 2
(ii) – 8
(iii) 1
34
Mathematics Secondary Course
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education