2017 Peacock Weekly Planner (16-Month Engagement Calendar)

2017 Peacock Weekly Planner (16-Month Engagement Calendar)

Matematika Q____________
100 + 200 =
200 + 300 + 400 =

NT______________________________Cepiii​

Q____________
100 + 200 =
200 + 300 + 400 =

NT______________________________Cepiii​

Jawaban:

100 + 200 = 300

200 + 300 + 400 = 900

Penjelasan dengan langkah-langkah:

  • 100 + 200 =

=> 100

200

-------- +

300

=> 300

  • 200 + 300 + 400 =

=> 200

300

-------- +

500

400

--------- +

900

=> 900

.

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