patterns & rules
0-5
5-10
3 factors
mixed review
100
1-5, 2-10, 3-15, 4-20, 5- ____
25
100
5x9
45
100
9x6
54
100
(1x3)x5
15
100
9x7
63
200
2-6, 4-12, 5-15, 6-18, 10-_____
30
200
4x8
32
200
8x8
64
200
2x(2x2)
8
200
11x8
88
300
What's the rule? 1-6, 2-12, 3-18, 4-24
X 6
300
1x7
7
300
7x7
49
300
3x(2x3)
18
300
2X6=3X__
4 2X6=12 3X4=12
400
What's the rule? 2-6, 3-7, 4-8, 5-9, 6-10
+4
400
3x8
24
400
6x8
48
400
7x(0x9)
0
400
2x3x8
48
500
What's the rule? 5-8, 6-4, 7-10, 8-6, 9-12, 10-8
+3 -2
500
4x6
24
500
7x7
49
500
3x(3x3)
27
500
(1x2)x(3x4)
24
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