Modeling Multiplication With Rows and Columns
Students explore the array model of multiplication. They read the book, "One Hundred Hungry Ants," form sets with Unifix cubes, write problems using multiplication, and create a concrete example of the array model using toothpicks.
3rd - 5th Math 40 Views 99 Downloads
Grade 4 Lessons for Learning
Designed specifically with Common Core standards in mind, this collection of 4th grade math lessons builds the number sense of young mathematicians as they explore the concepts of place value, multiplication of multi-digit numbers,...
4 mins 3rd - 5th Math CCSS: Designed
Models for Teaching Addition and Subtraction of Integers
Positive and negative numbers are everywhere in the world around us. Whether it's charged particles in atoms, a hot air balloon rising and falling in the sky, or a series of bills and checks being delivered in the mail, this resource...
5th - 8th Math CCSS: Adaptable
Whole Numbers: Using an Area Model to Explain Multiplication
There are many ways to work through a multiplication problem. Using an area model, kids complete several worksheets with different types of multiplication problems, including multiplying by ten, and explain how the new strategies differ...
3rd - 4th Math CCSS: Adaptable