Prime Factors - Tutorial - Part 1. Level
Click the prime number cards to build composite numbers
to 50. Click the blank card to add a new prime number.
6
9
10
O = -0 -
22
2
32
2 x 5
2x3
116
12
17
18
19
20
22 x 3
22
23
1.24
25
26
27
|
28
29
30
31
32
33
34
35
36
T 37
38
39
40
22x32
41
42
43
44
45
46
47
48
49
50
22Complete