# 4.NBT.B.5 Lesson Plans

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. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. A range of algorithms may be used.)

## Coherence Map of 4.NBT.B.5

The Coherence Map shows the relationships among the Common Core Standards. The Lumos coherence map not only provides graphical representation and convenient navigation within the standards map but also access to thousands of engaging learning & lesson plan resources such as Practice questions, Videos, Books and Infographics related to every standard. It helps educators and students visually explore the learning standards. It's an effective tool to helps students progress through the learning standards. Teachers can use this tool to develop their own pacing charts and lesson plans.

#### Standard Description of 4.NBT.B.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. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. A range of algorithms may be used.)

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4.NBT.B.5

## TOPICS RELATED TO MULTIPLICATION

### Who invented multiplication?

The historical babylonians had been likely the first way of life to create multiplication tables, extra than 4,000 years in the past. they did their mathematics on clay pills, some of which have survived until today

### How do you teach multiplication?

8 effective pointers for teaching instances tables Grasp up a instances table sheet. ... 2. make sure they can stroll earlier than they can run. ... Teach your kids some tricks. ... Pay attention to some a laugh songs. ... Level a multiplication struggle. ... Draw a waldorf multiplication flower. ... Quiz them frequently, but not steadily. ... Praise their efforts.

### How do you show work for multiplication?

the way to do lengthy multiplication Set up the numbers one on pinnacle of the alternative and line up the area values in columns. ... Starting with the ones digit of the lowest number, the multiplier, multiply it with the aid of the last digit within the top variety. Write the solution under the equals line.

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