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Number Creation
Subitizing
Conceptual Multiplication
Addition Matrix
Multiples
Missing Multiples
Fraction Matrix
Perfect Square Matrix
Columns
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Rows
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3rd Grade
Online Conceptual Understanding
Perfect Square Matrix
Mathematical Fluency
Perfect Square Matrix
4
9
16
25
36
49
64
81
100
121
144
169
196
225
256
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
3
6
9
12
15
18
21
24
27
30
33
36
39
42
45
48
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96
7
14
21
28
35
42
49
56
63
70
77
84
91
98
105
112
8
16
24
32
40
48
56
64
72
80
88
96
104
112
120
128
9
18
27
36
45
54
63
72
81
90
99
108
117
126
135
144
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
11
22
33
44
55
66
77
88
99
110
121
132
143
154
165
176
12
24
36
48
60
72
84
96
108
120
132
144
156
168
180
192
13
26
39
52
65
78
91
104
117
130
143
156
169
182
195
208
14
28
42
56
70
84
98
112
126
140
154
168
182
196
210
224
15
30
45
60
75
90
105
120
135
150
165
180
195
210
225
240
16
32
48
64
80
96
112
128
144
160
176
192
208
224
240
256
17
34
51
68
85
102
119
136
153
170
187
204
221
238
255
272
18
36
54
72
90
108
126
144
162
180
198
216
234
252
270
288
19
38
57
76
95
114
133
152
171
190
209
228
247
266
285
304
1
1
1
4
2
2
9
3
3
16
4
4
25
5
5
36
6
6
49
7
7
64
8
8
81
9
9
100
10
10
121
11
11
144
12
12
169
13
13
196
14
14
225
15
15
256
16
16
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