رياضيات
Bar models, Variables and story problems – Brief
In this video we will learn how to use letters and bar models to help solving story problems.
رياضيات
Mental math strategies – Brief
In this video we will learn how to apply stratigies to add and subtract mentaly.
رياضيات
Mental math strategies
In this video we will learn how to apply stratigies to add and subtract mentaly.
رياضيات
Properties of addition
In this video we will identify and explain the properties of addition.
رياضيات
Rounding Rules – Brief
In this video we will learn how to use multiple stratigies to round numbers.
رياضيات
Descending and ascending numbers – Brief
In this video we will learn how to order numbers in multiple forms.
رياضيات
Comparing numbers in multiple forms – Brief
In this video we will learn how to compare numbers in multiple forms.
رياضيات
Comparing really big numbers – Brief
In this video we will learn how to build and break down numerals in multiple forms.
رياضيات
Many ways to write – Brief
In this video we will learn how to write numerals in standard, word, and expended forms.
عن نورنا
نوّرنا هى منصة علمية مرئية مجانية باللغة العربية في شتى العلوم والتخصصات. تعتمد المنصة على نشر المشتركين فيها علمهم من خلال فيديوهات جذابة وتفاعلية باللغة العربية أو مترجمة، سواء من إنتاجهم أو من إنتاج قنوات أخرى.