![W
MANILYN
O.
SUAREZ
1. 18 +________= 6 + 18
2. –40 +________= 0
3.(10 + 3) + 6 = 10 + ________
4. –15 +________= –15
5. ________+ 0 = 42
6. –2 (5 + 8) =________+ (–16)
7. 30 (________) = 30
8. [(4)(6)] 2 = 4 [________]
9. 15 * ________= 0
10. (12)(–4) =________12
6
40
(3+6)
0
42
-10
1
(6)(2
)
0
(-4)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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- 2. W MANILYN O. SUAREZ 1. 18 +________= 6 + 18 2. –40 +________= 0 3.(10 + 3) + 6 = 10 + ________ 4. –15 +________= –15 5. ________+ 0 = 42 6. –2 (5 + 8) =________+ (–16) 7. 30 (________) = 30 8. [(4)(6)] 2 = 4 [________] 9. 15 * ________= 0 10. (12)(–4) =________12 6 40 (3+6) 0 42 -10 1 (6)(2 ) 0 (-4)
- 3. MANILYN O. SUAREZ COMMUTATIVE PROPERTY OF ADDITION ADDITIVE INVERSE PROPERTY ASSOCIATIVE PROPERTY OF ADDITION IDENTITY PROPERTY OF ADDITION IDENTITY PROPERTY OF ADDITION DISTRIBUTIVE PROPERTY OF MULTIPLICATION OVER ADDITION IDENTITY PROPERTY OF MULTIPLICATION ASSOCIATIVE PROPERTY OF MULTIPLICATION ZERO PROPERTY OF MULTIPLICATION COMMUTATIVE PROPERTY OF MULTIPLICATION
- 8. EASY CONVERSIONS MANILYN O. SUAREZ •25 6 10 •25 6 100 •25 6 1000 Hundreds Tens Ones Tenths Hundredth s Thousandt hs . . . 2 5 6 2 5 0 6 2 5 0 0 6
- 9. S T E P S TO E X P R E S S F R A C T I O N TO D E C I M A L : MANILYN O. SUAREZ Find a number you can multiply at the denominator to any followed by 0s. Multiply the numerator and denominator by that number. Write the numerator on the right spot.
- 11. RATIONAL NUMBERS MANILYN O. SUAREZ Rational numbers are numbers which can be written as a quotient of two integers a/b where b ≠ 0. Any rational number can be expressed in fraction form or decimal form. Converting fraction into decimal form is simply dividing the numerator by the denominator.
- 12. MANILYN O. SUAREZ A D E C I M A L I S E X P R E S S E D T O F R A C T I O N F O R M B Y U S I N G I T S D I G I T S D I S R E G A R D I N G T H E D E C I M A L P O I N T A S T H E N U M E R AT O R A N D S E L E C T I N G T H E C O R R E C T P O W E R O F 1 0 A S T H E D E N O M I N AT O R . T H E F R A C T I O N I S T H E N E X P R E S S E D I N S I M P L E S T F O R M .
- 14. MANILYN O. SUAREZ T O A D D O R S U B T R A C T S I M I L A R F R A C T I O N S , A D D O R S U B T R A C T T H E N U M E R AT O R A N D C O P Y T H E C O M M O N D E N O M I N AT O R . R E D U C E T O L O W E S T T E R M I F N E C E S S A R Y.
- 16. MANILYN O. SUAREZ T O A D D O R S U B T R A C T F R A C T I O N S W I T H D I F F E R E N T D E N O M I N AT O R S ( D I S S I M I L A R F R A C T I O N S ) , C H A N G E T H E M T O E Q U I VA L E N T F R A C T I O N S B Y F I N D I N G T H E L E A S T C O M M O N D E N O M I N AT O R L C D , T H E N A P P LY T H E R U L E S I N A D D I N G / S U B T R A C T I N G F R A C T I O N S W I T H T H E S A M E D E N O M I N AT O R S .
- 23. IF IT IS A FRACTION, CONVERT FIRST TO DECIMAL OR OF YOU CAN LOCATE IT WITHOUT CONVERTING USE THE KNOWLEDGE OF FRACTION
- 25. CONCEPT OF DECIMAL 2 . 14 MANILYN O. SUAREZ Whole number Decimal Decimal
- 26. STEPS TO CONVERT DECIMAL NUMBER TO FRACTION: Step 1 • Write down the decimal divided by 1. Step 2 • Multiply both top and bottom by 10 for every number after the decimal point. Step 3 • Simplify or reduce the fraction to lowest term. MANILYN O. SUAREZ
- 27. EXAMPLE 1: EXPRESS 0.75 TO FRACTION MANILYN O. SUAREZ
- 28. EXAMPLE 1: EXPRESS 0.75 TO FRACTION MANILYN O. SUAREZ 0.75 1
- 29. EXAMPLE 1: EXPRESS 0.75 TO FRACTION MANILYN O. SUAREZ 75 100
- 30. EXAMPLE 2: EXPRESS 0.35 TO FRACTION MANILYN O. SUAREZ
- 31. EXAMPLE 2: EXPRESS 0.35 TO FRACTION MANILYN O. SUAREZ 0.35 1
- 32. EXAMPLE 2: EXPRESS 0.35 TO FRACTION MANILYN O. SUAREZ 35 100
Hinweis der Redaktion
- Manood at making ng maigi, kung may hindi naintidihan ay maaring ipause at irewind and video.
- Manood at making ng maigi, kung may hindi naintidihan ay maaring ipause at irewind and video.
- Manood at making ng maigi, kung may hindi naintidihan ay maaring ipause at irewind and video.
- Six Tenths
- Six Tenths
- What if the denominator is not yet in ending in zeros?
- Now, 999 is nearly 1,000, so let us write down 333 with the decimal point 3 spaces from the right (because 1,000 has 3 zeros):
- Now, 999 is nearly 1,000, so let us write down 333 with the decimal point 3 spaces from the right (because 1,000 has 3 zeros):
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 1: Write down 0.75 divided by 1
- Step 2: Multiply both top and bottom by 100 (because there are 2 digits after the decimal point so that is 10×10=100):
- Step 3: Simplify the fraction by dividing 25 both top and bottom. ¾ Paano kung may whole number?
- Put the 2 aside and just work on 0.35.
- Step 2: Multiply both top and bottom by 100 (because there are 2 digits after the decimal point so that is 10×10=100):
- Step 3: Simplify the fraction by dividing 5 both top and bottom. 7/20, bring back the 2 making it a mixed fraction.