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Topic
Number Creation
Subitizing
Conceptual Multiplication
Addition Matrix
Multiples
Missing Multiples
Fraction Matrix
Perfect Square Matrix
Columns
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Rows
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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3rd Grade
Online Conceptual Understanding
Fraction Matrix
Mathematical Fluency
Fraction Matrix
1
2
3
4
5
6
7
8
9
10
2
4
6
8
10
12
14
16
18
20
3
6
9
12
15
18
21
24
27
30
4
8
12
16
20
24
28
32
36
40
5
10
15
20
25
30
35
40
45
50
6
12
18
24
30
36
42
48
54
60
7
14
21
28
35
42
49
56
63
70
8
16
24
32
40
48
56
64
72
80
9
18
27
36
45
54
63
72
81
90
10
20
30
40
50
60
70
80
90
100
11
22
33
44
55
66
77
88
99
110
12
24
36
48
60
72
84
96
108
120
13
26
39
52
65
78
91
104
117
130
14
28
42
56
70
84
98
112
126
140
15
30
45
60
75
90
105
120
135
150
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Fraction Matrix Help
Start by choosing the number of
columns
&
rows
in the menu.
Click a number or row to highlight it.
Highlight up to
two
rows or at least one number in each of two rows.
When
two
rows are highlighted the decimal value of the fraction will show on the left.
Use the highlighted rows to show equivalent fractions across the matrix.
To remove a highlighted row, simply
click
the row you wish you clear and it will be removed.