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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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8th Grade
Online Conceptual Understanding
Fraction Matrix
Mathematical Fluency
Fraction Matrix
1
2
3
4
2
4
6
8
3
6
9
12
4
8
12
16
5
10
15
20
6
12
18
24
7
14
21
28
8
16
24
32
9
18
27
36
10
20
30
40
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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.