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Compose and Decompose
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Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.






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Compose the following number: 900,000,000+5,000,000+20,000+100+80+3
905,020,183
Compose the following number: 500,000,000+60,000,000+700,000+10,000+4,000+60+8
560,714,068
Decompose the following number: 410,084.036
400,000,000+10,000,000+80,000+4,000+30+6
Decompose the following number: 975,303,511
900,000,000+70,000,000+5,000,000+300,000+3,000+500+10+1
Compose the following number: 300,000,000+50,000,000+600,000+9,000+100+10+7
350,609,117
Decompose the following number: 980,361,008
900,000,000+80,000,000+300,000+60,000+1,000+8
Compose means:
To change the number from expanded form to standard form.
Decompose means:
To change the number from standard form to expanded form.
Compose the following number: 300,000,000+50,000,000+8,000+200+1
350,008,201
Decompose the following number: 45,206,342
40,000,000+5,000,000+200,000+6,000+300+40+2