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### Grade 7 - Mathematics6.5 Non-Terminating Recurring Decimals

 There are two kinds of non-terminating recurring decimals. They are 1. Pure recurring decimals. 2. Mixed recurring decimals. Pure recurring decimals: If all the digits after the decimal point recur in a decimal then it is called a pure recurring decimal. Example: 1. 0.111........ = 0.1 2. 0.616161........... = 0.61 3. 50.123123123.......... = 50.123 Mixed Recurring Decimals: If some digits immediately after the decimal point do not recur but other digits following them recur, then it is called a mixed recurring decimal. Example: 1. 4.3545454....... = 4.354 [Here 3 immediately after the decimal does not recur. While 54 after 3 recurs.] Directions: Choose the correct answer. Also write atleast 5 examples of your own for pure and mixed terminating decimals.
 Q 1: 0.123123....... .mixed recurring decimalpure recurring decimal Q 2: 0.7, is a pure recurring decimal number.truefalse Q 3: 0.321 is a mixed recurring decimal.NoYes Q 4: The decimal number like 4/11=0.36363636...... form a pattern that is repeated indefinitely after the decimal point. These kind of numbers are called _________________. mixed recurring decimalpure recurring decimal Q 5: 1.567 is a mixed recurring decimal.YesNo Q 6: 0.343434.......mixed recurring decimalpure recurring decimal Q 7: 0.9, is this a pure recurring decimal number.truefalse Q 8: 59.5656565656....... pure recurring decimalmixed recurring decimal Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!