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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
11
12
13
14
15
16
17
18
19
20
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
3
6
9
12
15
18
21
24
27
30
33
36
39
42
45
48
51
54
57
60
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
68
72
76
80
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96
102
108
114
120
7
14
21
28
35
42
49
56
63
70
77
84
91
98
105
112
119
126
133
140
8
16
24
32
40
48
56
64
72
80
88
96
104
112
120
128
136
144
152
160
9
18
27
36
45
54
63
72
81
90
99
108
117
126
135
144
153
162
171
180
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
11
22
33
44
55
66
77
88
99
110
121
132
143
154
165
176
187
198
209
220
12
24
36
48
60
72
84
96
108
120
132
144
156
168
180
192
204
216
228
240
13
26
39
52
65
78
91
104
117
130
143
156
169
182
195
208
221
234
247
260
14
28
42
56
70
84
98
112
126
140
154
168
182
196
210
224
238
252
266
280
15
30
45
60
75
90
105
120
135
150
165
180
195
210
225
240
255
270
285
300
16
32
48
64
80
96
112
128
144
160
176
192
208
224
240
256
272
288
304
320
17
34
51
68
85
102
119
136
153
170
187
204
221
238
255
272
289
306
323
340
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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.