Fourth graders multiply multi-digit numbers using rectangular arrays, and a variety of mental math strategies. They multiply two-digit numbers through building, sketching, and showing the computation with partial products.
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Number & Operations: Multi-Digit Multiplication
A set of 14 lessons on multiplication would make a great learning experience for your fourth grade learners. After completing a pre-assessment, kids work through lessons that focus on multiples of 10, double-digit multiplication, and...
4th Math CCSS: Adaptable
Math in English Skills IV Exercise Book: Multi-Digit Addition, Subtraction, Multiplication and Division
No one can deny the relationship between addition, subtraction, multiplication, and division. However, it's not always easy for learners to see the connection between basic operations. Help your class by providing them with an entire...
1st - 6th Math
Area Model of Multiplication Using Base 10 Manipulatives
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using the...
3rd - 5th Math
Solve Multiplication Problems: Using Distributive Property
Understanding the distributive property is a big step in developing fluency with multiplication. The fourth video of this series clearly explains this fundamental property using arrays and diagrams. Numerous examples are presented that...
5 mins 2nd - 4th Math CCSS: Designed
Multiplication: 2-digit x 1-digit to 999
Thirty quick problems make this an ideal assessment when learners are working with two-digit multiplication. Note that this has been identified by the publisher as aligned to meet CCSS.Math.Content.4.NBT.5, it is rather simple and likely...
3rd - 5th Math CCSS: Designed