Topics
3. Multiplication and division
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United States of AmericaUT
Grade 4

PRACTICE: Multiplication and division

Lesson
Practice

Interactive practice questions

Let's use the area model to find $32\times4$32×4.

a

Fill in the areas of each rectangle.

          $30$30           $2$2  
$4$4         $\editable{}$           $\editable{}$  
                   
b

What is the total area of the two rectangles?

c

So what is $32\times4$32×4?

Easy
2min

Find $25\times3$25×3.

Easy
1min

Let's use an area model to find the answer to $57\div3$57÷​3.

Easy
2min

Find $4316\times4$4316×4.

Easy
< 1min
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Outcomes

4.OA.6

Demonstrate complete fluency with products of one-digit numbers.

4.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.

4.NBT.6

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

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