superspeed math at home
TRANSCRIPT
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SuperSpeed Addition Level 1: Test
A B C D E F G H I J K
10
+0
0
+1
0
+2
0
+3
0
+4
0
+5
0
+6
0
+7
0
+8
0
+9
0
+10
2 1+0
2
+0
3
+0
4
+0
5
+0
6
+0
7
+0
8
+0
9
+0
10
+0
1
+1
3 1+2
1
+3
1
+4
1
+5
1
+6
1
+7
1
+8
1
+9
1
+10
2
+1
3
+1
4 4+1 5+1 6+1 7+1 8+1 9+1 10+1 2+2 2+3 2+4 2+5
5 2+6
2
+7
2
+8
2
+9
2
+10
3
+2
4
+2
5
+2
6
+2
7
+2
8
+2
6 9+2
10
+2
3
+3
3
+4
3
+5
3
+6
3
+7
3
+8
3
+9
3
+10
4
+3
7 5+3
6+3
7+3
8+3
9+3
10+3
4+4
4+5
4+6
4+7
4+8
8 4+9
4
+10
5
+4
6
+4
7
+4
8
+4
9
+4
10
+4
5
+5
5
+6
5
+7
9 5+8
5
+9
5
+10
6
+5
7
+5
8
+5
9
+5
10
+5
6
+6
6
+7
6
+8
10 6+9
6+10
7+6
8+6
9+6
10+6
7+7
7+8
7+9
7+10
8+7
11 9+7
10
+7
8
+8
8
+9
8
+10
9
+8
10
+8
9
+9
9
+10
10
+9
10
+10
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SuperSpeed Math, copyright Chris Biffle 2007 21
SuperSpeed Addition Level 1: Answers
A B C D E F G H I J K
1 0+0
0
0
+1
1
0
+2
2
0
+3
3
0
+4
4
0
+5
5
0
+6
6
0
+7
7
0
+8
8
0
+9
9
0
+10
10
2 1+0
1
2
+0
2
3
+0
3
4
+0
4
5
+0
5
6
+0
6
7
+0
7
8
+0
8
9
+0
9
10
+0
10
1
+1
2
3 1+2
3
1
+3
4
1
+4
5
1
+5
6
1
+6
7
1
+7
8
1
+8
9
1
+9
10
1
+10
11
2
+1
3
3
+1
44 4+1
5
5
+1
6
6
+1
7
7
+1
8
8
+1
9
9
+1
10
10
+1
11
2
+2
4
2
+3
5
2
+4
6
2
+5
75 2
+68
2+7
9
2+810
2+911
2+10
12
3+2
5
4+2
6
5+2
7
6+2
8
7+2
9
8+210
6 9+2
11
10+2
12
3+3
6
3+4
7
3+5
8
3+6
9
3+7
10
3+8
11
3+9
12
3+10
13
4+3
77 5
+38
6+3
9
7+310
8+311
9+312
10+313
4+4
8
4+5
9
4+610
4+711
4+812
8 4+913
4+10
14
5+4
9
6+410
7+411
8+412
9+413
10+414
5+510
5+611
5+712
9 5+8
13
5+9
14
5+10
15
6+5
11
7+5
12
8+5
13
9+5
14
10+5
15
6+6
12
6+7
13
6+8
1410 6
+915
6+10
16
7+613
8+614
9+615
10+616
7+714
7+815
7+916
7+10
17
8+715
11 9+716
10+717
8+816
8+917
8+10
18
9+817
10+818
9+918
9+10
19
10+919
10+10
20
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SuperSpeed Math, copyright Chris Biffle 2007 22
SuperSpeed Addition Level 2: Test
A B C D E F G H I J K
1 7+9
0
+1
8
+6
3
+6
7
+5
4
+4
7
+8
0
+7
6
+4
10
+5
9
+6
2 8+4
6
+7
8
+8
8
+5
10
+8
6
+8
6
+2
6
+9
4
+7
8
+7
3
+8
3 1+2
2
+8
7
+6
5
+10
8
+9
9
+10
10
+3
6
+5
9
+7
2
+1
7
+1
4 4+1
2
+5
6
+1
9
+8
9
+4
9
+1
10
+1
9
+9
2
+3
8
+0
4
+10
5 2+6
2
+7
7
+4
2
+9
1
+9
3
+2
4
+8
5
+2
7
+0
7
+2
8
+2
6 9+2
10
+2
0
+9
3
+4
3
+5
0
+2
3
+7
10
+9
3
+9
1
+4
4
+3
7 5+3
6
+3
2
+4
8
+3
1
+3
1
+7
0
+4
4
+5
4
+6
0
+6
5
+1
8 4+9
5
+6
5
+4
0
+10
1
+6
1
+8
1
+1
10
+4
7
+10
0
+0
5
+7
9 5+8
5
+9
3
+10
9
+3
0
+3
1
+0
9
+5
0
+8
6
+6
8
+1
1
+5
10 10+0
6
+10
3
+0
1
+10
5
+0
10
+6
7
+7
2
+2
5
+5
3
+1
9
+0
11 6+0
10
+7
2
+0
7
+3
8
+10
4
+2
4
+0
2
+10
3
+3
0
+5
10
+10
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SuperSpeed Math, copyright Chris Biffle 2007 23
SuperSpeed Addition Level 2: Answers
A B C D E F G H I J K
17
+916
0
+11
8
+614
3
+69
7
+512
4
+48
7
+815
0
+77
6
+410
10
+515
9
+615
2 8+4
12
6
+7
13
8
+8
16
8
+5
13
10
+8
18
6
+8
14
6
+2
8
6
+9
15
4
+7
11
8
+7
15
3
+8
11
3 1+2
3
2
+8
10
7
+6
13
5
+10
15
8
+9
17
9
+10
19
10
+3
13
6
+5
11
9
+7
16
2
+1
3
7
+1
8
4 4+1
5
2
+5
7
6
+1
7
9
+8
17
9
+4
13
9
+1
10
10
+1
11
9
+9
18
2
+3
5
8
+0
8
4
+10
14
5 2+6
8
2
+7
9
7
+4
11
2
+9
11
1
+9
10
3
+2
5
4
+8
12
5
+2
7
7
+0
7
7
+2
9
8
+2
10
6 9+2
11
10
+2
12
0
+9
9
3
+4
7
3
+5
8
0
+2
2
3
+7
10
10
+9
19
3
+9
12
1
+4
5
4
+3
7
7 5+3
8
6
+3
9
2
+4
6
8
+3
11
1
+3
4
1
+7
8
0
+4
4
4
+5
9
4
+6
10
0
+6
6
5
+1
6
8 4+9
13
5
+6
11
5
+4
9
0
+10
10
1
+6
7
1
+8
9
1
+1
2
10
+4
14
7
+10
17
0
+0
0
5
+7
12
9 5+8
13
5
+9
14
3
+10
13
9
+3
12
0
+3
3
1
+0
1
9
+5
14
0
+8
8
6
+6
12
8
+1
9
1
+5
6
10 10+010
6+10
16
3+0
3
1+10
11
5+0
5
10+6
16
7+7
14
2+2
4
5+5
10
3+1
4
9+0
9
11 6+0
6
10
+7
17
2
+0
2
7
+3
10
8
+10
18
4
+2
6
4
+0
4
2
+10
12
3
+3
6
0
+5
5
10
+10
20
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SuperSpeed Math, copyright Chris Biffle 2007 24
SuperSpeed Subtraction Level 1: Test
A B C D E F G H I J K
1 0-0
1
-1
2
-0
3
-0
4
-0
5
-0
6
-0
7
-0
8
-0
9
-0
10
-0
2 1-1
2
-1
3
-1
4
-1
5
-1
6
-1
7
-1
8
-1
9
-1
10
-1
2
-2
3 3-2
4
-2
5
-2
6
-2
7
-2
8
-2
9
-2
10
-2
3
-3
4
-3
5
-3
4 6-3
7
-3
8
-3
9
-3
10
-3
4
-4
5
-4
6
-4
7
-4
8
-4
9
-4
5 10-4
5
-5
6
-5
7
-5
8
-5
9
-5
10
-5
6
-6
7
-6
8
-6
9
-6
6 10-6
7
-7
8
-7
9
-7
10
-7
8
-8
9
-8
10
-8
9
-9
10
-9
10
-10
7 20-10
20
-9
20
-8
20
-7
20
-6
19
-10
19
-9
19
-8
19
-7
19
-6
18
-10
8 18-9
18
-8
18
-7
18
-6
17
-10
17
-9
17
-8
17
-7
17
-6
16
-10
16
-9
9 16-8
16
-7
16
-6
15
-10
15
-9
15
-8
15
-7
15
-6
14
-10
14
-9
14
-8
10 14-7
14
-6
13
-10
13
-9
13
-8
13
-7
13
-6
12
-10
12
-9
12
-8
12
-7
11 12-6
11
-10
11
-9
11
-8
11
-7
11
-6
11
-5
11
-4
11
-3
11
-2
11
-1
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SuperSpeed Math, copyright Chris Biffle 2007 25
SuperSpeed Subtraction Level 1: Answers
A B C D E F G H I J K
1 0-0
0
1
-1
0
2
-0
2
3
-0
3
4
-0
4
5
-0
5
6
-0
6
7
-0
7
8
-0
8
9
-0
9
10
-0
10
2 1-1
0
2
-1
1
3
-1
2
4
-1
3
5
-1
4
6
-1
5
7
-1
6
8
-1
7
9
-1
8
10
-1
9
2
-2
0
3 3-2
1
4
-2
2
5
-2
3
6
-2
4
7
-2
5
8
-2
6
9
-2
7
10
-2
8
3
-3
0
4
-3
1
5
-3
2
4 6-3
3
7
-3
4
8
-3
5
9
-3
6
10
-3
7
4
-4
0
5
-4
1
6
-4
2
7
-4
3
8
-4
4
9
-4
5
5 10-4
6
5
-5
0
6
-5
1
7
-5
2
8
-5
3
9
-5
4
10
-5
5
6
-6
0
7
-6
1
8
-6
2
9
-6
3
6 10-6
4
7
-7
0
8
-7
1
9
-7
2
10
-7
3
8
-8
0
9
-8
1
10
-8
2
9
-9
0
10
-9
1
10
-10
07 20
-10
10
20
-9
11
20
-8
12
20
-7
13
20
-6
14
19
-10
9
19
-9
10
19
-8
11
19
-7
12
19
-6
13
18
-10
8
8 18-9
9
18
-8
10
18
-7
11
18
-6
12
17
-10
7
17
-9
8
17
-8
9
17
-7
10
17
-6
11
16
-10
6
16
-9
7
9 16-8
8
16
-7
9
16
-6
10
15
-10
5
15
-9
6
15
-8
7
15
-7
8
15
-6
9
14
-10
4
14
-9
5
14
-8
610 14
-7
7
14
-6
8
13
-10
3
13
-9
4
13
-8
5
13
-7
6
13
-6
7
12
-10
2
12
-9
3
12
-8
4
12
-7
5
11 12-6
6
11
-10
1
11
-9
2
11
-8
3
11
-7
4
11
-6
5
11
-5
6
11
-4
7
11
-3
8
11
-2
9
11
-1
10
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SuperSpeed Math, copyright Chris Biffle 2007 26
SuperSpeed Subtraction Level 2: Test
A B C D E F G H I J K
1 19-7
1
-0
19
-6
11
-9
18
-9
17
-6
20
-8
7
-0
20
-6
9
-0
17
-9
2 1-1
15
-6
3
-1
14
-8
11
-2
18
-6
4
-4
20
-7
9
-1
17
-8
2
-2
3 16-9
4
-2
2
-0
6
-2
0
-0
2
-1
17
-10
10
-2
7
-5
4
-3
16
-7
4 6-3
15
-9
8
-3
12
-8
10
-3
15
-7
5
-4
13
-8
8
-4
14
-9
9
-4
5 10-4
5
-5
14
-8
3
-2
15
-8
9
-5
13
-7
6
-6
13
-9
8
-6
9
-6
6 10-6
7
-7
8
-7
12
-10
10
-7
8
-8
9
-8
10
-8
9
-9
13
-6
10
-10
7 20-10
20
-9
8
-1
17
-7
10
-1
19
-10
19
-9
19
-8
5
-0
18
-10
12
-7
8 6-1
7
-1
6
-5
11
-4
8
-2
5
-3
18
-7
10
-0
6
-0
16
-10
7
-3
9 16-8
3
-3
9
-7
9
-2
14
-10
7
-4
10
-5
5
-1
7
-2
4
-1
9
-3
10 14-7
11
-6
16
-6
10
-9
7
-6
6
-4
3
-0
15
-10
12
-9
8
-5
13
-10
11 12-6
11
-10
18
-8
11
-8
11
-7
8
-0
11
-5
4
-0
11
-3
5
-2
11
-1
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SuperSpeed Math, copyright Chris Biffle 2007 27
SuperSpeed Subtraction Level 2: Answers
A B C D E F G H I J K
1 19-7
12
1
-0
1
19
-6
13
11
-9
2
18
-9
9
17
-6
11
20
-8
12
7
-0
7
20
-6
14
9
-0
9
17
-9
8
2 1-1
0
15
-6
9
3
-1
2
14
-8
6
11
-2
9
18
-6
12
4
-4
0
20
-7
13
9
-1
8
17
-8
9
2
-2
0
3 16-9
7
4
-2
2
2
-0
2
6
-2
4
0
-0
0
2
-1
1
17
-10
7
10
-2
8
7
-5
2
4
-3
1
16
-7
9
4 6-3
3
15
-9
6
8
-3
5
12
-8
4
10
-3
7
15
-7
8
5
-4
1
13
-8
5
8
-4
4
14
-9
5
9
-4
5
5 10-4
6
5
-5
0
14
-8
6
3
-2
1
15
-8
7
9
-5
4
13
-7
6
6
-6
0
13
-9
4
8
-6
2
9
-6
3
6 10-6
4
7
-7
0
8
-7
1
12
-10
2
10
-7
3
8
-8
0
9
-8
1
10
-8
2
9
-9
0
13
-6
7
10
-10
0
7 20-10
10
20
-9
11
8
-1
7
17
-7
10
10
-1
9
19
-10
9
19
-9
10
19
-8
11
5
-0
5
18
-10
8
12
-7
5
8 6-1
5
7
-1
6
6
-5
1
11
-4
7
8
-2
6
5
-3
2
18
-7
11
10
-0
10
6
-0
6
16
-10
6
7
-3
4
9 16-8
8
3
-3
0
9
-7
2
9
-2
7
14
-10
4
7
-4
3
10
-5
5
5
-1
4
7
-2
5
4
-1
3
9
-3
610 14
-7
7
11
-6
5
16
-6
10
10
-9
1
7
-6
1
6
-4
2
3
-0
3
15
-10
5
12
-9
3
8
-5
3
13
-10
3
11 12-6
6
11
-10
1
18
-8
10
11
-8
3
11
-7
4
8
-0
8
11
-5
6
4
-0
4
11
-3
8
5
-2
3
11
-1
10
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SuperSpeed Math, copyright Chris Biffle 2007 28
SuperSpeed Multiplication Level 1: Test
A B C D E F G H I J K
1 0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
0x10
2 1x0
2
x0
3
x0
4
x0
5
x0
6
x0
7
x0
8
x0
9
x0
10
x0
1
x1
3 1x2
1
x3
1
x4
1
x5
1
x6
1
x7
1
x8
1
x9
1
x10
2
x1
3
x1
4 4x1
5
x1
6
x1
7
x1
8
x1
9
x1
10
x1
2
x2
2
x3
2
x4
2
x5
5 2x6
2
x7
2
x8
2
x9
2
x10
3
x2
4
x2
5
x2
6
x2
7
x2
8
x2
6 9x2
10
x2
3
x3
3
x4
3
x5
3
x6
3
x7
3
x8
3
x9
3
x10
4
x3
7 5x3
6
x3
7
x3
8
x3
9
x3
10
x3
4
x4
4
x5
4
x6
4
x7
4
x8
8 4x9
4
x10
5
x4
6
x4
7
x4
8
x4
9
x4
10
x4
5
x5
5
x6
5
x7
9 5x8
5
x9
5
x10
6
x5
7
x5
8
x5
9
x5
10
x5
6
x6
6
x7
6
x8
10 6x9
6
x10
7
x6
8
x6
9
x6
10
x6
7
x7
7
x8
7
x9
7
x10
8
x7
11 9x7
10
x7
8
x8
8
x9
8
x10
9
x8
10
x8
9
x9
9
x10
10
x9
10
x10
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SuperSpeed Math, copyright Chris Biffle 2007 29
SuperSpeed Multiplication Level 1: Answers
A B C D E F G H I J K
1 0x0
0
0x1
0
0x2
0
0x3
0
0x4
0
0x5
0
0x6
0
0x7
0
0x8
0
0x9
0
0x10
0
2 1x0
0
2
x0
0
3
x0
0
4
x0
0
5
x0
0
6
x0
0
7
x0
0
8
x0
0
9
x0
0
10
x0
0
1
x1
1
3 1x2
2
1
x3
3
1
x4
4
1
x5
5
1
x6
6
1
x7
7
1
x8
8
1
x9
9
1
x10
10
2
x1
2
3
x1
3
4 4x1
4
5
x1
5
6
x1
6
7
x1
7
8
x1
8
9
x1
9
10
x1
10
2
x2
4
2
x3
6
2
x4
8
2
x5
10
5 2x6
12
2
x7
14
2
x8
16
2
x9
18
2
x10
20
3
x2
6
4
x2
8
5
x2
10
6
x2
12
7
x2
14
8
x2
16
6 9x2
18
10
x2
20
3
x3
9
3
x4
12
3
x5
15
3
x6
18
3
x7
21
3
x8
24
3
x9
27
3
x10
30
4
x3
12
7 5x3
15
6
x3
18
7
x3
21
8
x3
24
9
x3
27
10
x3
30
4
x4
16
4
x5
20
4
x6
24
4
x7
28
4
x8
32
8 4x9
36
4
x10
40
5
x4
20
6
x4
24
7
x4
28
8
x4
32
9
x4
36
10
x4
40
5
x5
25
5
x6
30
5
x7
35
9 5x8
40
5
x9
45
5
x10
50
6
x5
30
7
x5
35
8
x5
40
9
x5
45
10
x5
50
6
x6
36
6
x7
42
6
x8
48
10 6x9
54
6
x10
60
7
x6
42
8
x6
48
9
x6
54
10
x6
60
7
x7
49
7
x8
56
7
x9
63
7
x10
70
8
x7
56
11 9x7
63
10
x7
70
8
x8
64
8
x9
72
8
x10
80
9
x8
72
10
x8
80
9
x9
81
9
x10
90
10
x9
90
10
x10
100
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SuperSpeed Math, copyright Chris Biffle 2007 30
SuperSpeed Multiplication Level 2: Test
A B C D E F G H I J K
1 6x7
10x3
6x8
10x7
7x7
5x9
9x9
8x4
8x7
4x6
9x8
2 1x0
8
x8
7
x3
9
x7
2
x10
8
x9
9
x4
10
x8
6
x2
6
x6
1
x1
3 7x6
4
x2
10
x9
6
x4
6
x5
10
x10
10
x1
10
x8
6
x2
2
x1
7
x9
4 4x1
6
x9
3
x4
7
x1
2
x4
9
x1
10
x1
2
x2
2
x3
7
x8
2
x5
5 2x6
9
x3
9
x6
2
x9
9
x0
3
x2
1
x5
5
x2
8
x6
7
x2
8
x2
6 9x2
10
x2
3
x3
1
x6
0
x7
6
x10
3
x7
1
x3
3
x9
10
x0
4
x3
7 5x3
6
x3
5
x0
8
x3
0
x10
0
x3
1
x7
4
x5
8
x0
10
x6
4
x8
8 4x9
4
x0
5
x4
5
x1
7
x4
7
x0
3
x1
10
x4
5
x5
5
x6
5
x7
9 5x8
0
x6
5
x10
1
x9
7
x5
8
x5
9
x5
10
x5
4
x10
6
x1
0
x1
10 0x0
1
x10
3
x8
4
x4
3
x10
4
x7
0
x2
1
x4
2
x8
7
x10
3
x5
11 6x0
2
x0
0
x5
0
x8
8
x10
0
x4
3
x0
3
x6
9
x10
2
x7
1
x2
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SuperSpeed Math, copyright Chris Biffle 2007 31
SuperSpeed Multiplication Level 2: Answers
A B C D E F G H I J K
1 6x7
42
10x3
30
6x8
48
10x7
70
7x7
49
5x9
45
9x9
81
8x4
32
8x7
56
4x6
24
9x8
72
2 1x0
0
8
x8
64
7
x3
21
9
x7
63
2
x10
20
8
x9
72
9
x4
36
10
x8
80
6
x2
12
6
x6
36
1
x1
1
3 7x6
42
4
x2
8
10
x9
90
6
x4
24
6
x5
30
10
x10
100
10
x1
10
10
x8
80
6
x2
12
2
x1
2
7
x9
63
4 4x1
4
6
x9
54
3
x4
12
7
x1
7
2
x4
8
9
x1
9
10
x1
10
2
x2
4
2
x3
6
7
x8
56
2
x5
10
5 2x6
12
9
x3
27
9
x6
54
2
x9
18
9
x0
0
3
x2
6
1
x5
5
5
x2
10
8
x6
48
7
x2
14
8
x2
16
6 9x2
18
10
x2
20
3
x3
9
1
x6
6
0
x7
0
6
x10
60
3
x7
21
1
x3
3
3
x9
27
10
x0
0
4
x3
12
7 5x3
15
6
x3
18
5
x0
0
8
x3
24
0
x10
0
0
x3
0
1
x7
7
4
x5
20
8
x0
0
10
x6
60
4
x8
32
8 4x9
36
4
x0
0
5
x4
20
5
x1
5
7
x4
28
7
x0
0
3
x1
3
10
x4
40
5
x5
25
5
x6
30
5
x7
35
9 5x8
40
0
x6
0
5
x10
50
1
x9
9
7
x5
35
8
x5
40
9
x5
45
10
x5
50
4
x10
40
6
x1
6
0
x1
0
10 0x0
0
1
x10
10
3
x8
24
4
x4
16
3
x10
30
4
x7
28
0
x2
0
1
x4
4
2
x8
16
7
x10
70
3
x5
15
11 6x0
0
2
x0
0
0
x5
0
0
x8
0
8
x10
80
0
x4
0
3
x0
0
3
x6
18
9
x10
90
2
x7
14
1
x2
2
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SuperSpeed Math, copyright Chris Biffle 2007 33
SuperSpeed Division Level 1: Answers
A B C D E F G H I J
1 1/1 =1
2/1 =2
3/1 =3
4/1 =4
5/1 =5
6/1 =6
7/1 =7
8/1 =8
9/1 =9
10/1=10
2 2/2 =1
4/2 =
2
6/2 =
3
8/2 =
4
10/2=
5
12/2=
6
14/2=
7
16/2=
8
18/2=
9
20/2=
10
3 3/3=1
6/3=
2
9/3=
3
12/3=
4
15/3=
5
18/3=
6
21/3=
7
24/3=
8
27/3=
9
30/3=
10
4 4/4=1
8/4=
2
12/4=
3
16/4=
4
20/4=
5
24/4=
6
28/4=
7
32/4=
8
36/4=
9
40/4=
10
5 5/5=1
10/5=
2
15/5=
3
20/5=
4
25/5=
5
30/5=
6
35/5=
7
40/5=
8
45/5=
9
50/5=
10
6 6/6=1
12/6=
2
18/6=
3
24/6=
4
30/6=
5
36/6=
6
42/6=
7
48/6=
8
54/6=
9
60/6=
10
7 7/7=1
14/7=
2
21/7=
3
28/7=
4
35/7=
5
42/7=
6
49/7=
7
56/7=
8
63/7=
9
70/7=
10
8 8/8=1
16/8=
2
24/8=
3
32/8=
4
40/8=
5
48/8=
6
56/8=
7
64/8=
8
72/8=
9
80/8=
10
9 9/9=1
18/9=
2
27/9=
3
36/9=
4
45/9=
5
54/9=
6
63/9=
7
72/9=
8
81/9=
9
90/9=
10
10 10/10=1
20/10=2
30/10=3
40/10=4
50/10=5
60/10=6
70/10=7
80/10=8
90/10=9
100/10=
10
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SuperSpeed Math, copyright Chris Biffle 2007 34
SuperSpeed Division Level 2: Test
A B C D E F G H I J
1 36/6= 15/5= 48/8= 45/9= 49/7= 27/9= 48/6= 12/4= 54/6= 2/1 =
2 18/6= 42/7= 8/8= 56/8= 50/10= 42/6= 80/10= 56/7= 25/5= 63/7=
3 64/8= 10/5= 72/8= 12/2= 54/9= 40/5= 63/9= 9/3= 72/9= 24/6=
4 100/10= 36/9= 14/7= 40/8= 1/1 = 10/2= 12/3= 6/1 = 20/5= 81/9=
5 24/4= 6/3= 30/6= 9/1 = 35/7= 32/8= 5/1 = 45/5= 24/8= 28/4=
6 7/7= 30/10= 14/2= 8/2 = 10/10= 4/1 = 21/3= 32/4= 36/4= 24/3=
7 7/1 = 27/3= 2/2 = 15/3= 50/5= 28/7= 6/2 = 16/4= 40/10= 18/9=
8 70/7= 90/10= 60/10= 16/8= 3/1 = 90/9= 6/6= 35/5= 16/2= 10/1=
9 18/2= 40/4= 30/3= 4/2 = 21/7= 9/9= 60/6= 70/10= 80/8= 30/5=
10 12/6= 20/10= 18/3= 5/5= 20/4= 3/3= 8/4= 8/1 = 4/4= 20/2=
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SuperSpeed Math, copyright Chris Biffle 2007 35
SuperSpeed Division Level 2: Answers
A B C D E F G H I J
1 36/6=6
15/5=3
48/8=6
45/9=5
49/7=7
27/9=3
48/6=8
12/4=3
54/6=9
2/1 =2
2 18/6=3
42/7=
6
8/8=
1
56/8=
7
50/10=
542/6=
7
80/10=
856/7=
8
25/5=
5
63/7=
9
3 64/8=8
10/5=
2
72/8=
9
12/2=
6
54/9=
6
40/5=
8
63/9=
7
9/3=
3
72/9=
8
24/6=
4
4 100/10=
10
36/9=
4
14/7=
2
40/8=
5
1/1 =
1
10/2=
5
12/3=
4
6/1 =
6
20/5=
4
81/9=
9
5 24/4=6
6/3=
2
30/6=
5
9/1 =
9
35/7=
5
32/8=
4
5/1 =
5
45/5=
9
24/8=
3
28/4=
7
6 7/7=1
30/10=3
14/2=
7
8/2 =
4
10/10=1
4/1 =
4
21/3=
7
32/4=
8
36/4=
9
24/3=
8
7 7/1 =7
27/3=
9
2/2 =
1
15/3=
5
50/5=
10
28/7=
4
6/2 =
3
16/4=
4
40/10=4
18/9=
2
8 70/7=10
90/10=9
60/10=6
16/8=
2
3/1 =
3
90/9=
10
6/6=
1
35/5=
7
16/2=
8
10/1=
10
9 18/2=9
40/4=
10
30/3=
10
4/2 =
2
21/7=
3
9/9=
1
60/6=
10
70/10=7
80/8=
10
30/5=
6
10 12/6=2
20/10=2
18/3=
6
5/5=
1
20/4=
5
3/3=
1
8/4=
2
8/1 =
8
4/4=
1
20/2=
10
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SuperSpeed Math, copyright Chris Biffle 2007 36
SuperSpeed Gnarlies Level 1: Test
A B C D E F G H I J
1 5+8
8+5
8+6
7+6
9+6
6+8
7+9
9+7
7+8
9+8
2 6+9
6+7
8+9
7+9
8+5
8+7
9+8
9+7
9+9
6+7
3 17-8
16
-9
16
-7
15
-9
12
-8
15
-7
13
-8
14
-9
14
-8
15
-8
4 19-7
19
-6
18
-9
20
-8
20
-6
17
-9
15
-6
14
-8
18
-6
20
-7
5 17-8
16
-9
16
-7
15
-9
15
-7
19
-7
19
-6
18
-9
20
-6
15
-8
6 9x6
9
x7
6
x9
9
x8
9
x9
6
x6
8
x9
7
x7
7
x8
8
x9
7 7x6
6
x9
8
x6
9
x8
9
x9
6
x6
8
x7
6
x7
8
x9
7
x9
8 8x8
9
x7
8
x9
7
x7
7
x8
7
x9
6
x8
9
x6
9
x7
6
x9
9 48/8= 56/7= 54/9= 81/9= 63/7= 42/6= 54/6= 72/9= 63/7= 42/7=
10 48/8= 42/7= 49/7= 56/7= 63/7= 56/7= 54/6= 48/8= 48/6= 72/9=
11 48/8= 54/9= 63/9= 72/9= 81/9= 49/7= 56/7= 63/7= 42/6= 36/6=
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SuperSpeed Math, copyright Chris Biffle 2007 37
SuperSpeed Gnarlies Level 1: Answers
A B C D E F G H I J1 5
+813
8+513
8+614
7+613
9+615
6+814
7+916
9+716
7+815
9+817
2 6+915
6+713
8+917
7+916
8+513
8+715
9+817
9+716
9+918
6+713
3 17-8
9
16
-9
7
16
-7
9
15
-9
6
12
-8
4
15
-7
8
13
-8
5
14
-9
5
14
-8
6
15
-8
7
4 19-7
12
19
-6
13
18
-9
9
20
-8
12
20
-6
14
17
-9
8
15
-6
9
14
-8
6
18
-6
12
20
-7
13
5 17-8
9
16
-9
7
16
-7
9
15
-9
6
15
-7
8
19
-7
12
19
-6
13
18
-9
9
20
-6
14
15
-8
7
6 9
x654
9
x763
6
x954
9
x872
9
x981
6
x636
8
x972
7
x749
7
x856
8
x972
7 7x6
42
6
x9
54
8
x6
48
9
x8
72
9
x9
81
6
x6
36
8
x7
56
6
x7
42
8
x9
72
7
x9
63
8 8x8
64
9
x7
63
8
x9
72
7
x7
49
7
x8
56
7
x9
63
6
x8
48
9
x6
54
9
x7
63
6
x9
54
9 48/8=
6
56/7=
8
54/9=
6
81/9=
9
63/7=
9
42/6=
7
54/6=
9
72/9=
8
63/7=
9
42/7=
6
10 48/8=6
42/7=
6
49/7=
7
56/7=
8
63/7=
9
56/7=
8
54/6=
9
48/8=
6
48/6=
8
72/9=
8
11 48/8=6
54/9=
6
63/9=
7
72/9=
8
81/9=
9
49/7=
7
56/7=
8
63/7=
9
42/6=
7
36/6=
6
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SuperSpeed Math, copyright Chris Biffle 2007 38
SuperSpeed Gnarlies Level 2: Test
A B C D E F G H I J1 6
x9
15
-9
81/9= 9
x99
+86
x9
18
-9
56/7= 7
x78
+6
2 9x7
42/6= 20
-8
8
x9
15
-77
+97
x8
54/9= 9
x8
6
x9
3 54/6= 48/8= 48/6= 72/9= 6x6
15
-6
9
x8
9
x99
+66
+8
4 17-8
16-9
16-7
48/8= 42/7= 19-6
8+5
6+9
8+5
8+7
5 8x7
6
x7
8
x9
7
x97
+68
x9
49/7= 17
-8
12
-8
15
-7
6 14-8
7
x8
9
x6
81/9= 49/7= 56/7= 63/7= 19
-7
20
-6
17
-9
7 18-6
63/7= 7
x6
48/8= 7
x9
6
x8
9+7
15
-8
9+8
19
-7
8 20-6
63/7=
9
8
x85
+856/7= 8
+99
+720
-76
+718
-9
9 9x6
9
x7
54/6= 72/9= 63/7= 42/7= 14
-9
15
-87
+97
x7
10 56/7= 54/9= 6+7
42/6= 36/6= 9+9
14
-8
8
x9
63/9= 72/9=
11 8x6
9
x7
56/7= 6
x6
16
-7
16
-9
15
-9
13
-8
48/8= 7+8
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SuperSpeed Math, copyright Chris Biffle 2007 39
SuperSpeed Gnarlies Level 2: Answers
A B C D E F G H I J
1 6x9
54
15
-9
6
81/9=
9
9
x9
81
9+817
6
x9
54
18
-9
9
56/7=
8
7
x7
49
8+614
2 9x7
63
42/6=
7
20
-8
12
8
x9
72
15
-7
8
7+916
7
x8
56
54/9=
6
9
x8
72
6
x9
54
3 54/6=
9
48/8=
6
48/6=
8
72/9=
8
6
x636
15
-69
9
x872
9
x981
9
+615
6
+814
4 17-8
9
16
-9
7
16
-7
9
48/8=
6
42/7=
6
19
-6
13
8+513
6+915
8+513
8+715
5 8x7
56
6
x7
42
8
x9
72
7
x9
63
7+613
8
x9
72
49/7=
7
17
-8
9
12
-8
4
15
-7
8
6 14-86
7
x856
9
x654
81/9=
9
49/7=
7
56/7=
8
63/7=
9
19
-712
20
-614
17
-98
7 18-6
12
63/7=
9
7
x6
42
48/8=
6
7
x9
63
6
x8
48
9+716
15
-8
7
9+817
19
-7
12
8 20-6
14
63/7=
9
8
x8
64
5+813
56/7=
88+917
9+716
20
-7
13
6+713
18
-9
9
9 9x654
9
x763
54/6=
9
72/9=
8
63/7=
9
42/7=
6
14
-95
15
-87
7+916
7
x749
10 56/7=8
54/9=
66
+713
42/6=
7
36/6=
69
+918
14
-8
6
8
x9
72
63/9=
7
72/9=
8
11 8x6
48
9
x7
63
56/7=
8
6
x6
36
16
-7
9
16
-9
7
15
-9
6
13
-8
5
48/8=
67
+815