Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #1
Regroup at 8
cups
1.
-
-
-
-
oz
oz
8
1
copyright © 2012 Creative Smarts Inc.
1
5
5
2
cups
6.
-
8
3
cups
7.
3
7
6
1
cups
4.
-
6
7
7
5
cups
3.
oz
cups
5.
5
6
6
1
cups
2.
oz
-
7
4
cups
8.
-
9
3
oz
0
1
oz
1
6
oz
4
5
oz
0
5
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #2
Regroup at 8
cups
1.
-
-
-
-
oz
oz
9
4
copyright © 2012 Creative Smarts Inc.
4
7
9
5
cups
6.
-
9
7
cups
7.
1
7
6
4
cups
4.
-
5
7
8
1
cups
3.
oz
cups
5.
2
7
8
3
cups
2.
oz
-
9
6
cups
8.
-
8
6
oz
0
2
oz
4
7
oz
2
7
oz
3
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #3
Regroup at 8
cups
1.
-
-
-
-
oz
oz
8
1
copyright © 2012 Creative Smarts Inc.
2
4
3
1
cups
6.
-
4
1
cups
7.
0
4
6
2
cups
4.
-
1
7
5
3
cups
3.
oz
cups
5.
1
2
9
6
cups
2.
oz
-
9
1
cups
8.
-
9
6
oz
2
5
oz
5
7
oz
0
7
oz
3
4
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #4
Regroup at 8
cups
1.
-
-
-
-
oz
oz
7
5
copyright © 2012 Creative Smarts Inc.
6
7
8
5
cups
6.
-
8
2
cups
7.
4
7
9
1
cups
4.
-
2
5
7
1
cups
3.
oz
cups
5.
4
7
9
1
cups
2.
oz
-
5
1
cups
8.
-
4
2
oz
1
5
oz
5
6
oz
2
6
oz
0
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #5
Regroup at 8
cups
1.
-
-
-
-
oz
oz
7
3
copyright © 2012 Creative Smarts Inc.
0
2
7
4
cups
6.
-
6
4
cups
7.
2
5
8
1
cups
4.
-
0
4
7
3
cups
3.
oz
cups
5.
1
4
8
5
cups
2.
oz
-
9
3
cups
8.
-
9
1
oz
1
4
oz
2
4
oz
3
7
oz
4
5
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #6
Regroup at 8
cups
1.
-
-
-
-
oz
oz
5
1
copyright © 2012 Creative Smarts Inc.
0
5
8
2
cups
6.
-
9
1
cups
7.
4
7
4
2
cups
4.
-
0
6
6
2
cups
3.
oz
cups
5.
5
6
5
2
cups
2.
oz
-
7
4
cups
8.
-
9
4
oz
1
6
oz
3
5
oz
6
7
oz
2
3
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #7
Regroup at 8
cups
1.
-
-
-
-
oz
oz
8
2
copyright © 2012 Creative Smarts Inc.
2
5
4
1
cups
6.
-
5
1
cups
7.
0
3
9
6
cups
4.
-
2
3
5
3
cups
3.
oz
cups
5.
0
7
7
3
cups
2.
oz
-
9
3
cups
8.
-
6
4
oz
6
7
oz
1
4
oz
1
2
oz
5
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #8
Regroup at 8
cups
1.
-
-
-
-
oz
oz
6
1
copyright © 2012 Creative Smarts Inc.
5
6
7
1
cups
6.
-
7
2
cups
7.
1
3
7
1
cups
4.
-
0
2
9
7
cups
3.
oz
cups
5.
4
5
4
1
cups
2.
oz
-
6
3
cups
8.
-
8
2
oz
0
3
oz
3
7
oz
4
7
oz
2
5
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #9
Regroup at 8
cups
1.
-
-
-
-
oz
oz
6
2
copyright © 2012 Creative Smarts Inc.
1
6
6
4
cups
6.
-
9
6
cups
7.
2
4
9
7
cups
4.
-
4
7
4
1
cups
3.
oz
cups
5.
0
6
5
3
cups
2.
oz
-
6
4
cups
8.
-
5
1
oz
0
4
oz
2
4
oz
5
7
oz
6
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #10
Regroup at 8
cups
1.
-
-
-
-
oz
oz
4
1
copyright © 2012 Creative Smarts Inc.
3
4
5
3
cups
6.
-
6
1
cups
7.
3
7
8
6
cups
4.
-
1
5
9
6
cups
3.
oz
cups
5.
4
5
8
1
cups
2.
oz
-
7
5
cups
8.
-
7
4
oz
5
7
oz
0
4
oz
6
7
oz
2
6
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #11
Regroup at 8
cups
1.
-
-
-
-
oz
oz
8
3
copyright © 2012 Creative Smarts Inc.
2
4
4
2
cups
6.
-
7
2
cups
7.
0
1
9
7
cups
4.
-
4
6
7
4
cups
3.
oz
cups
5.
6
7
6
4
cups
2.
oz
-
7
4
cups
8.
-
7
1
oz
0
7
oz
2
3
oz
1
2
oz
1
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #12
Regroup at 8
cups
1.
-
-
-
-
oz
oz
9
1
copyright © 2012 Creative Smarts Inc.
6
7
3
1
cups
6.
-
8
2
cups
7.
5
7
6
2
cups
4.
-
6
7
8
1
cups
3.
oz
cups
5.
4
7
8
5
cups
2.
oz
-
9
2
cups
8.
-
9
7
oz
1
5
oz
1
2
oz
2
3
oz
0
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #13
Regroup at 8
cups
1.
-
-
-
-
oz
oz
8
3
copyright © 2012 Creative Smarts Inc.
1
7
4
2
cups
6.
-
6
3
cups
7.
1
3
4
2
cups
4.
-
0
5
9
4
cups
3.
oz
cups
5.
5
6
6
3
cups
2.
oz
-
7
2
cups
8.
-
9
2
oz
0
6
oz
2
6
oz
2
3
oz
3
4
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #14
Regroup at 8
cups
1.
-
-
-
-
oz
oz
5
3
copyright © 2012 Creative Smarts Inc.
1
2
8
1
cups
6.
-
8
3
cups
7.
3
4
8
5
cups
4.
-
2
7
7
3
cups
3.
oz
cups
5.
4
5
7
5
cups
2.
oz
-
9
7
cups
8.
-
6
1
oz
5
7
oz
3
4
oz
2
6
oz
5
7
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #15
Regroup at 8
cups
1.
-
-
-
-
oz
oz
9
6
copyright © 2012 Creative Smarts Inc.
0
1
5
3
cups
6.
-
6
2
cups
7.
1
2
3
1
cups
4.
-
1
4
5
2
cups
3.
oz
cups
5.
0
4
5
1
cups
2.
oz
-
9
4
cups
8.
-
8
6
oz
4
6
oz
4
7
oz
5
7
oz
2
3
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #16
Regroup at 8
cups
1.
-
-
-
-
oz
oz
3
1
copyright © 2012 Creative Smarts Inc.
1
2
8
1
cups
6.
-
9
5
cups
7.
0
4
9
5
cups
4.
-
4
6
7
4
cups
3.
oz
cups
5.
1
6
8
4
cups
2.
oz
-
8
3
cups
8.
-
9
7
oz
2
6
oz
5
7
oz
3
5
oz
0
3
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #17
Regroup at 8
cups
1.
-
-
-
-
oz
oz
9
7
copyright © 2012 Creative Smarts Inc.
5
7
9
6
cups
6.
-
6
1
cups
7.
0
2
7
1
cups
4.
-
3
5
6
1
cups
3.
oz
cups
5.
2
3
6
2
cups
2.
oz
-
6
4
cups
8.
-
6
3
oz
1
7
oz
2
4
oz
4
7
oz
3
6
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #18
Regroup at 8
cups
1.
-
-
-
-
oz
oz
7
4
copyright © 2012 Creative Smarts Inc.
1
7
8
1
cups
6.
-
7
1
cups
7.
4
6
9
2
cups
4.
-
2
3
9
3
cups
3.
oz
cups
5.
2
4
7
2
cups
2.
oz
-
5
2
cups
8.
-
9
1
oz
3
5
oz
1
4
oz
0
4
oz
3
4
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #19
Regroup at 8
cups
1.
-
-
-
-
oz
oz
9
3
copyright © 2012 Creative Smarts Inc.
0
6
5
1
cups
6.
-
5
2
cups
7.
2
4
4
2
cups
4.
-
2
7
8
5
cups
3.
oz
cups
5.
1
6
8
3
cups
2.
oz
-
8
1
cups
8.
-
9
5
oz
0
7
oz
5
7
oz
4
5
oz
1
4
www.GregTangMath.com
Standard Algorithm
Volume: Cups and Fluid Ounces
Subtraction #20
Regroup at 8
cups
1.
-
-
-
-
oz
oz
4
1
copyright © 2012 Creative Smarts Inc.
1
6
8
6
cups
6.
-
6
2
cups
7.
1
7
8
1
cups
4.
-
0
2
8
4
cups
3.
oz
cups
5.
0
3
9
4
cups
2.
oz
-
4
1
cups
8.
-
5
3
oz
2
4
oz
5
7
oz
3
6
oz
4
6
www.GregTangMath.com