Үндсэн товъёог
Unit 1: Нэмэх ба хасах үйлдэл
400 possible mastery points
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In this topic, we will add and subtract whole numbers. The topic starts with 1+1=2 and goes through adding and subtracting within 1000. We will cover regrouping, borrowing, and word problems.
Суръя
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Дадлага ажил
- 5-ын дотор хасахGet 5 of 7 questions to level up!
Дадлага ажил
- 20-ын дотор нэмэхGet 5 of 7 questions to level up!
- 20 дотор хасахGet 5 of 7 questions to level up!
Танд санал болгох дараагийнх:
Level up on all the skills in this unit and collect up to 400 Mastery points!