## Presentation on theme: "Copyright©amberpasillas2010 CONVERTING REPEATING DECIMALS TO FRACTIONS Take out a calculator!"— Presentation transcript:

copyright©amberpasillas2010 1.09.18.27.36.45.54.63.72.142857.285714. 428571.571428.714285.857142.1111 =.1.2222 =.2.3333 =.3.4444 =.4.5555 =.5.6666 =.6.7 Rolling Pattern 9 Pattern 11 Pattern Write each as a decimal

copyright©amberpasillas2010 Terminating Repeating Writing Repeating Decimals as fractions can be a challenge. But following a pattern really helps!

copyright©amberpasillas2010 Terminating Try these challenging ones! Repeating When one digit is terminating this can be a challenge!

copyright©amberpasillas2010 1 2 1 4 3 4 1 3 = = = = 50% 25% 75% 33.3% = = = = 66.6% 20% 40% 60% 2 3 1 5 2 5 3 5 #6

copyright©amberpasillas2010 TEACHER NOTE : The following slides on memorize these equivalents were used in Algebra Readiness but saved for later in Pre-Algebra for when you teach Percents.

copyright©amberpasillas2010 CONVERTING REPEATING DECIMALS TO FRACTIONS and MEMORIZING DECIMAL EQUIVALENTS Take out a calculator!

copyright©amberpasillas2010 1.09.18.27.36.45.54.63.72.142857.285714. 428571.571428.714285.857142.1111 =.1.2222 =.2.3333 =.3.4444 =.4.5555 =.5.6666 =.6.7 Rolling Pattern 9 Pattern 11 Pattern Write each as a decimal

copyright©amberpasillas2010 Terminating Repeating Writing Repeating Decimals as fractions can be a challenge. But following a pattern really helps!

copyright©amberpasillas2010 Terminating Try these challenging ones! Repeating When one digit is terminating this can be a challenge!