3. Multiplication and division

3.01 Multiplication by single digits

3.02 Multiplication with up to 3 digits

3.03 Larger multiplications

3.04 Dividing 2 and 3 digit numbers

3.05 Dividing of 3 and 4 digit numbers

3.06 Division with larger numbers

PRACTICE: Multiplication and Division

3.07 Story problems with mixed operations

3.08 Writing expressions using order of operations

3.09 Solving expressions using order of operations

United States of America

Grade 5

PRACTICE: Multiplication and Division

Interactive practice questions

Calculate $20\times18$20×18 by completing an area model.

a

Firstly, complete the missing values in the area model.

$\times$×	$20$20
$10$10	$\editable{}$
$8$8	$\editable{}$

b

Now add the values you found in part a to calculate $20\times18$20×18.

Easy

1min

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

Easy

2min

Let's use the area model to find $29\times28$29×28.

Easy

2min

Find $152\times34$152×34.

Hard

< 1min

Outcomes

5.NBT.B.5

Fluently multiply multi-digit whole numbers using the standard algorithm.

5.NBT.B.6

Find whole-number quotients of whole numbers with up to four-digit dividends and two-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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