Understanding Division As Sharing
In this division and sharing activity, students share 6 and 10 sweets equally between Tom and Tim and Sara and Sally and then write how many sweets each one receives in the 2 boxes provided.
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Understand Division with 0 and 1
If your class already knows that one multiplied by any number stays the same, and that zero times any number is zero, then they are ready to understand division with zero and one. The concept is introduced as fact families and as groups...
5 mins 3rd - 4th Math CCSS: Designed
Solve Division Problems by Subtracting Equal Groups
It is very important to understand what it actually means to divide. Learners will find out that because multiplication is repeated addition, it stands to reason that division is repeated subtraction. They'll use a number line to...
3 mins 3rd - 4th Math CCSS: Designed
Understand Multiplication and Division Relationships
The relationship between multiplication and division is explained with a touch of humor in the third of five videos on understanding properties of operations. Scaffolding begins the lesson with a review of the relationship between...
6 mins 2nd - 4th Math CCSS: Designed
Understand Multiplication Problems: Using Equal Groups
Understanding multiplication as the sum of equal sized groups is a big step for young mathematicians. This concept is clearly demonstrated in the first video of this series, as students learn to write multiplication equations to...
3 mins 2nd - 4th Math CCSS: Designed