Font size
WorksheetsMathletics knowledge base
Total questions: 71
Worksheet time: 22mins
Select all prime numbers from the list below.
1
2
3
4
Select all prime numbers from the list below.
7
9
11
12
Select all prime numbers from the list below.
17
29
31
33
Select all prime numbers from the list below.
11
37
5
41
Select all composite numbers from the list below.
6
19
1
22
Select all composite numbers from the list below.
15
21
51
53
Select all composite numbers from the list below.
71
72
73
77
Select all composite numbers from the list below.
83
85
89
91
Which of the following numbers are expressed in simplest common fraction form?
511
221
255
113
Which of the following numbers are expressed in simplest common fraction form?
665
132
215
144
Select all integers from the list below.
−2
12
331
−3.1
Select all integers from the list below.
0
π
−1.5
73
Select all whole numbers from the list below.
−7
12
0
1.9
Select all whole numbers from the list below.
29
−1,001
0
1
169
121
143
26
142=
196
154
28
256
152=
225
175
625
30
162=
256
396
32
4
172=
289
34
799
187
182=
324
196
36
1224
192=
361
209
38
421
292=
841
761
991
1023
312=
961
841
62
1221
784=
28
32
392
24
676=
26
33
32
24
625=
25
15
35
19
484=
22
24
26
18
400=
20
200
45
100
361=
19
21
17
11
324=
18
16
22
28
289=
17
13
15
23
256=
16
17
14
26
225=
15
25
75
23
196=
14
16
24
32
169=
13
23
12
18
0!=
1
0
3!=
6
5
3
9
4!=
24
12
48
16
5!=
120
140
210
90
6!=
720
600
960
120
25=
32
16
64
10
23=
8
6
16
9
24=
16
8
64
32
26=
64
32
12
128
27=
128
256
64
14
28=
256
128
512
16
29=
512
256
1024
18
210=
1024
2048
20
512
33=
27
9
54
18
34=
81
12
27
243
35=
243
81
15
729
43=
64
12
256
32
44=
256
64
16
128
53=
125
625
15
225
54=
625
20
225
375
63=
216
18
189
180
73=
343
21
49
589
83=
512
256
24
1024
93=
729
27
999
827
31=
0.3
0.13
0.6
0.1
32=
0.6
0.2
0.23
0.717
61=
0.16
0.2
0.16
0.212
65=
0.83
0.56
0.5
0.6
81=
0.125
0.18
0.1
0.0625
83=
0.375
0.38
0.3
0.5125
85=
0.625
0.5
0.58
0.6
87=
0.875
0.7
0.78
0.725
91=
0.1
0.19
0.09
1.9
92=
0.2
0.29
0.31
0.212
97=
0.7
0.97
0.79
0.41
111=
0.09
0.11
0.1
0.2
