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Number Creation
Subitizing
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Addition Matrix
Multiples
Missing Multiples
Fraction Matrix
Perfect Square Matrix
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8th 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
289
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
3
6
9
12
15
18
21
24
27
30
33
36
39
42
45
48
51
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
68
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96
102
7
14
21
28
35
42
49
56
63
70
77
84
91
98
105
112
119
8
16
24
32
40
48
56
64
72
80
88
96
104
112
120
128
136
9
18
27
36
45
54
63
72
81
90
99
108
117
126
135
144
153
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
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
289
17
17
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