Multiplication

Standard:

MGSE4.NBT.5 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

IXL Lessons:

Try these lessons for extra practice. If you don't know your multiplication facts, be sure to practice XtraMath each night. You can also practice IXL lessons D.4-6.

4.D.14
4.D.17
4.D.33
4.D.35

LearnZillion Instructional Videos:

Watch these videos for review or additional help.

Use an array to multiply a two-digit number by a one-digit numberIn this lesson, you will learn strategies for multiplying 2 digit by 1 digit numbers... by breaking apart their arrays into easily manageable multipliers.

Use an area model to multiply a three-digit number by a one-digit numberIn this lesson, you will learn how to multiply a 3 digit number by a 1 digit number by drawing an area model to organize your thinking.

Use place value understanding to multiply three- and four-digit numbersIn this lesson, you will learn how to organize the steps to solve a multi-digit multiplication problem... by setting up an area model of multiplication.

Use an area model for multiplication of two-digit numbers by two-digit numbersIn this lesson you will learn how to multiply a 2 digit number by another 2 digit number by applying your understanding of the area model for multiplication.

Solve 2 by 2 digit multiplication problems: using partial productsIn this lesson you will learn how to solve 2 by 2 digit multiplication problems by using the partial products method.

Anchor Charts:

***Some of these I made and some are created by other teachers.***

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