2 2
2
3
3
2
2 4
4 2
2
5
5
2
2 6
6 2
2
7
7
2
2 8
8 2
2
9
9
2
Math Expressions
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Multiplication Strategy Cards (front)
10
10
2 5
5 2
5
10
2
4
6
8
10
2
4
8
18
18
4
8
4
2 9
9 2
2
4
6
8
10
14
14
16 16
2
9
8
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
16
2
4
2
2
2 7
7 2
2
4
6
8
10
4
2
6
6
2
6
12
2
4
6
8
10
12 12
12
14
12
14
16
12
7
2
18
4
2
4
6
6
7
14
2
4
6
8
10
12
14
16
18
2
2
8
2
8
16
3 2
3
8
2
8
2
2
2 3
3
6
2
10
9
18
8
2
4
6
8
5
2
6
6
4
2
2
14
6
12
Multiplication Strategy Cards (back)
3 3
3
4
4
3
3 5
5 3
3 7
7 3
3
8
8
3
3 9
9 3
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
3
6
6
3
4
4
Multiplication Strategy Cards (front)
18
18
3 6
3
5
6 3
6
12
18
5
3
15 15
3
6
9
12
15
5
10
15
3
6
18
16
5
4 4
4
8
12
16
27 27
16
24
24
3
6
9
12
15
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
27
3
6
9
3
3
3 8
8 3
9
3
7
7
3
7
14
21
3
6
9
12
15
21 21
3
6
9
12
15
18
21
24
18
21
3
9
3
9
3
6
9
12
12
8
16
24
18
21
24
27
4
4
3
9
3
9
18
27
4 3
4
15
3
9
3
3
3 4
4
8
12
3
6
9
12
15
18
3
12
12
7
3
8
21
24
Multiplication Strategy Cards (back)
4 5
5 4
4
6
4 9
9 4
Math Expressions
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6
4
5
5
4 7
7 4
4
8
8
4
5 6
6 5
5
7
7
5
Multiplication Strategy Cards (front)
32
32
4 8
4
7
8 4
8
16
24
32
7
4
28 28
4
8
12
16
20
7
14
21
28
5 7
5
6
6
5
6
12
18
24
30
5
10
15
20
25
4
8
12
16
20
5
20
4
24
5 5
5
10
15
20
25
4
9
9
4
9
18
27
36
4
8
12
16
20
36 36
30
5
7
35
25
30 30
30
35
5
6
32
5
10
15
20
25
5
10
15
20
20 20
4
8
12
16
20
4
28
4
7
14
21
28
35
5
4
24
7
7 5
6 4
4
5
24
28
4
35
35
4 6
6
12
18
24
4
8
12
16
20
24
28
32
8
24
24
6
Math Expressions
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30
24
28
32
36
5
5
9
25
4
36
Multiplication Strategy Cards (back)
5 8
8 5
5
9
9
5
6 6
6
7
7
6
6 8
8 6
6
9
9
6
7 7
7
8
8
7
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
Multiplication Strategy Cards (front)
42
42
7 6
6 7
6
12
18
24
30
7
14
21
28
35
36
42
42
36
6
36
6
5 9
8
5
5
8
5
10
15
20
25
8
16
24
32
40
40 40
9
18
27
36
45
30
35
40
45
36
42
9 5
5
10
15
20
25
6
12
18
24
30
7
6
45
45
6
6
30
35
40
9
5
45
5
40
8
56
56
7 8
8 7
8
16
24
32
40
7
14
21
28
35
48
56
42
49
56
49
7
14
21
28
35
42
49
7
8
7
56
54
54
7
7
7
Math Expressions
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49
9 6
6 9
6
12
18
24
30
9
18
27
36
45
36
42
48
54
54
54
8
6
6
12
18
24
30
8
16
24
32
40
36
42
48
48
48 48
9
6
6
8
8
6
48
Multiplication Strategy Cards (back)
7 9
9 7
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
8
8
9 8
8 9
9
9
Multiplication Strategy Cards (front)
81
9 9
9
8
8
9
54
63
72
81
8
16
24
32
40
9
18
27
36
45
9
48
56
64
72
54
63
72
9
18
27
36
45
9
81
64
8
16
24
32
40
72 72
8
Math Expressions
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8
8
64
7
9
9
7
9
18
27
36
45
7
14
21
28
35
54
63
42
49
56
63
63 63
48
56
64
9
72
8 8
9
7
63
Multiplication Strategy Cards (back)
2 4
2 6
2 8
4 2
6 2
8 2
10 2
2 12
2 14
2 16
2 18
12 2
14 2
16 2
18 2
Math Expressions
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2 10
Division Strategy Cards (front)
5
2
2 10 5 10
5
10
2
4
6
8
10
4
2 8
4
8
2
2
2 18 9 18
2
4
6
8
10
9
18
12
14
16
18
8
16
Math Expressions
Copyright © Houghton Mifflin Company. All rights reserved.
2
4
2
2
6
7
2
2 14 7 14
2
4
6
8
10
7
14
6
2
2 12 6 12
6
12
2
4
6
8
10
6
7
2
4
12
12
14
16
2 4
3
6
2
8
2
3 6
3
2 16 8 16
2
4
6
8
10
2
2
2
4
6
2
12
14
16
18
2 6
8
8
9
2
3
4
10
9
4 8
2
4
6
8
5
2
2
14
2
12
Division Strategy Cards (back)