Topics
1. Number Sense
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United States of AmericaNC
Grade 6

1.04 The distributive property

Lesson
Practice

Interactive practice questions

Consider $33$33 and $27$27.

a

What is the greatest common factor of these two numbers?

b

Complete the gaps such that $33+27$33+27 is rewritten as an equivalent multiplication using the distributive property.

$33+27$33+27 $=$= $3\times\left(\editable{}+9\right)$3×(+9)
$=$= $\editable{}\times20$×20
Easy
2min

Consider the difference $88-20$88−20 :

Easy
2min

Consider the sum of $42$42 and $39$39.

Easy
1min

Consider the difference $105-15$105−15.

Medium
< 1min
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Outcomes

NC.6.NS.4

Understand and use prime factorization and the relationships between factors to: <ul><li> Find the unique prime factorization for a whole number. • Find the greatest common factor of two whole numbers less than or equal to 100. • Use the greatest common factor and the distributive property to rewrite the sum of two whole numbers, each less than or equal to 100. • Find the least common multiple of two whole numbers less than or equal to 12 to add and subtract fractions with unlike denominators. </ul>

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