Numbers Beyond 9,999

concepts · 9

1. 01

   Ten Thousand And Five Places

   The student names the fifth place and reads any 5-digit numeral off an abacus.

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2. 02

   Reading Numbers And One Lakh

   The student reads and writes any numeral up to 9,99,999 and names the sixth place.

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3. 03

   The Place Value Chart

   The student enters any numeral up to six digits into the chart, leaving the unused columns empty.

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4. 04

   Place Value Of A Digit

   The student computes the place value of any digit in a numeral, including 0, and compares two place values in the same numeral.

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5. 05

   Periods And Commas

   The student groups a 6-digit numeral into three periods and places the commas without counting wrong.

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6. 06

   Expanded Form And Standard Form

   The student moves both ways between a numeral and the sum of its place values.

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7. 07

   Comparing And Ordering

   The student compares any two numerals, including ones of different lengths, and arranges a set in either direction.

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8. 08

   Building Numbers From Digits

   The student builds the greatest and smallest numeral from a set of digits and names the numeral just before or after a given one.

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9. 09

   Review And Brain Teasers

   The student works the chapter's own end-of-chapter questions unaided and knows where the remaining practice lives.

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