Common Core: 4th Grade Math : Find Factor Pairs: CCSS.Math.Content.4.OA.B.4

Study concepts, example questions & explanations for Common Core: 4th Grade Math

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Example Questions

Example Question #31 : How To Multiply

Which answer below provides a factor of \(\displaystyle 27?\)

Possible Answers:

\(\displaystyle 7\)

\(\displaystyle 12\)

\(\displaystyle 13\)

\(\displaystyle 9\)

\(\displaystyle 4\)

Correct answer:

\(\displaystyle 9\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied by another number equals the given number. 

\(\displaystyle 27\div9=3\)

or

\(\displaystyle 9\times3=27\)

Example Question #11 : Find Factor Pairs: Ccss.Math.Content.4.Oa.B.4

Which answer below provides a factor of \(\displaystyle 4?\)

Possible Answers:

\(\displaystyle 5\)

\(\displaystyle 1\)

\(\displaystyle 2\)

\(\displaystyle 6\)

\(\displaystyle 3\)

Correct answer:

\(\displaystyle 2\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 4\div2=2\)

or

\(\displaystyle 2\times2=4\)

Example Question #12 : Find Factor Pairs: Ccss.Math.Content.4.Oa.B.4

Which answer below provides a factor of \(\displaystyle 28?\)

 

Possible Answers:

\(\displaystyle 5\)

\(\displaystyle 8\)

\(\displaystyle 10\)

\(\displaystyle 3\)

\(\displaystyle 7\)

Correct answer:

\(\displaystyle 7\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 28\div7=4\)

or

\(\displaystyle 7\times4=28\)

Example Question #13 : Find Factor Pairs: Ccss.Math.Content.4.Oa.B.4

Which answer below provides a factor of \(\displaystyle 30?\)

 

Possible Answers:

\(\displaystyle 8\)

\(\displaystyle 9\)

\(\displaystyle 4\)

\(\displaystyle 10\)

\(\displaystyle 7\)

Correct answer:

\(\displaystyle 10\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 30\div10=3\)

or

\(\displaystyle 10\times3=30\)

Example Question #111 : Common Core Math: Grade 4

Which answer below provides a factor of \(\displaystyle 32?\)

 

Possible Answers:

\(\displaystyle 6\)

\(\displaystyle 4\)

\(\displaystyle 12\)

\(\displaystyle 9\)

\(\displaystyle 7\)

Correct answer:

\(\displaystyle 4\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 32\div4=8\)

or

\(\displaystyle 8\times4=32\)

Example Question #112 : Common Core Math: Grade 4

Which answer below provides a factor of \(\displaystyle 33?\)

 

Possible Answers:

\(\displaystyle 10\)

\(\displaystyle 7\)

\(\displaystyle 4\)

\(\displaystyle 8\)

\(\displaystyle 11\)

Correct answer:

\(\displaystyle 11\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 33\div11=3\)

or

\(\displaystyle 11\times3=33\)

Example Question #113 : Common Core Math: Grade 4

Which answer below provides a factor of \(\displaystyle 34?\)

 

Possible Answers:

\(\displaystyle 17\)

\(\displaystyle 12\)

\(\displaystyle 3\)

\(\displaystyle 6\)

\(\displaystyle 7\)

Correct answer:

\(\displaystyle 17\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 34\div17=2\)

or

\(\displaystyle 17\times2=34\)

Example Question #114 : Operations & Algebraic Thinking

Which answer below provides a factor of \(\displaystyle 35?\)

 

Possible Answers:

\(\displaystyle 4\)

\(\displaystyle 6\)

\(\displaystyle 3\)

\(\displaystyle 8\)

\(\displaystyle 5\)

Correct answer:

\(\displaystyle 5\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 35\div5=7\)

or

\(\displaystyle 5\times7=35\)

Example Question #114 : Common Core Math: Grade 4

Which answer below provides a factor of \(\displaystyle 36?\)

 

Possible Answers:

\(\displaystyle 12\)

\(\displaystyle 5\)

\(\displaystyle 14\)

\(\displaystyle 10\)

\(\displaystyle 8\)

Correct answer:

\(\displaystyle 12\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 36\div12=3\)

or

\(\displaystyle 12\times3=36\)

Example Question #116 : Operations & Algebraic Thinking

Which answer below provides a factor of \(\displaystyle 38?\)

 

Possible Answers:

\(\displaystyle 17\)

\(\displaystyle 7\)

\(\displaystyle 9\)

\(\displaystyle 8\)

\(\displaystyle 19\)

Correct answer:

\(\displaystyle 19\)

Explanation:

A factor is a number that can be evenly divided into a given number, or a number when multiplied  by another number equals the given number. 

\(\displaystyle 38\div19=2\)

or

\(\displaystyle 19\times2=38\)

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