Posts Tagged ‘Addition Subtraction’

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[Speed Math] SUBTRACTING FROM MULTIPLES OF 10-5

January 9, 2011 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTING FROM MULTIPLES OF 10 : (AS) N10-M from the ADDITION SUBTRACTION category.

(AS) N10-M

When can I use this method?

For subtracting any number from multiples of 10n.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 5.8/10 (4 votes cast)
VN:F [1.9.13_1145]
Rating: 0 (from 2 votes)
Posted in (AS) N10-M, Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTING FROM MULTIPLES OF 10-4

December 9, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTING FROM MULTIPLES OF 10 : (AS) N10-M from the ADDITION SUBTRACTION category.

(AS) N10-M

When can I use this method?

For subtracting any number from multiples of 10n.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 5.5/10 (2 votes cast)
VN:F [1.9.13_1145]
Rating: +1 (from 1 vote)
Posted in (AS) N10-M, Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTING FROM MULTIPLES OF 10-2

November 30, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTING FROM MULTIPLES OF 10 : (AS) N10-M from the ADDITION SUBTRACTION category.

(AS) N10-M

When can I use this method?

For subtracting any number from multiples of 10n.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 5.5/10 (2 votes cast)
VN:F [1.9.13_1145]
Rating: +1 (from 1 vote)
Posted in (AS) N10-M, Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTING FROM MULTIPLES OF 10-3

October 28, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTING FROM MULTIPLES OF 10 : (AS) N10-M from the ADDITION SUBTRACTION category.

(AS) N10-M

When can I use this method?

For subtracting any number from multiples of 10n.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 10.0/10 (1 vote cast)
VN:F [1.9.13_1145]
Rating: +2 (from 2 votes)
Posted in (AS) N10-M, Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] ADDING USING SUBTRACTION-5

October 14, 2010 | Author

Here’s an example of a SPEED MATH shortcut for ADDING USING SUBTRACTION: (AS) N+M(-) from the ADDITION SUBTRACTION category.

Subtracting using Addition

When can I use this method?

For adding any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 5.9/10 (17 votes cast)
VN:F [1.9.13_1145]
Rating: 0 (from 2 votes)
Posted in (AS) N+M(-), Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] ADDING USING SUBTRACTION-4

October 10, 2010 | Author

Here’s an example of a SPEED MATH shortcut for ADDING USING SUBTRACTION: (AS) N+M(-) from the ADDITION SUBTRACTION category.

Subtracting using Addition

When can I use this method?

For adding any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 6.0/10 (6 votes cast)
VN:F [1.9.13_1145]
Rating: -1 (from 1 vote)
Posted in (AS) N+M(-), Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTION USING ADDITION-3

September 30, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTION USING ADDITION: (AS) N-M(+) from the ADDITION SUBTRACTION category.

Adding using Subtraction

When can I use this method?

For subtracting any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 6.3/10 (6 votes cast)
VN:F [1.9.13_1145]
Rating: +1 (from 1 vote)
Posted in (AS) N-M(+), Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTION USING ADDITION-2

September 28, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTION USING ADDITION: (AS) N-M(+) from the ADDITION SUBTRACTION category.

Adding using Subtraction

When can I use this method?

For subtracting any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 5.5/10 (2 votes cast)
VN:F [1.9.13_1145]
Rating: 0 (from 2 votes)
Posted in (AS) N-M(+), Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] ADDING USING SUBTRACTION-3

September 26, 2010 | Author

Here’s an example of a SPEED MATH shortcut for ADDING USING SUBTRACTION: (AS) N+M(-) from the ADDITION SUBTRACTION category.

Subtracting using Addition

When can I use this method?

For adding any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 6.0/10 (3 votes cast)
VN:F [1.9.13_1145]
Rating: -1 (from 1 vote)
Posted in (AS) N+M(-), Addition Subtraction, Speed Math | Tags: , , , | No Comments »

[Speed Math] SUBTRACTION USING ADDITION-5

September 19, 2010 | Author

Here’s an example of a SPEED MATH shortcut for SUBTRACTION USING ADDITION: (AS) N-M(+) from the ADDITION SUBTRACTION category.

Adding using Subtraction

When can I use this method?

For subtracting any numbers.

Read the rest of this entry »

VN:F [1.9.13_1145]
Rating: 9.7/10 (3 votes cast)
VN:F [1.9.13_1145]
Rating: +1 (from 1 vote)
Posted in (AS) N-M(+), Addition Subtraction, Speed Math | Tags: , , , | No Comments »
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