Common Core: 4th Grade Math : Common Core Math: Grade 4

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

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Example Questions

Example Question #141 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 74?

 

Possible Answers:

\displaystyle 37

\displaystyle 36

\displaystyle 42

\displaystyle 38

\displaystyle 44

Correct answer:

\displaystyle 37

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 74\div37=2

or

\displaystyle 37\times2=74

Example Question #142 : Common Core Math: Grade 4

Which of the following is a factor of \displaystyle 75?

Possible Answers:

\displaystyle 8

\displaystyle 7

\displaystyle 6

\displaystyle 3

\displaystyle 4

Correct answer:

\displaystyle 3

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 75\div3=25

or

\displaystyle 3\times25=75

Example Question #143 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 76?

 

Possible Answers:

\displaystyle 18

\displaystyle 16

\displaystyle 14

\displaystyle 17

\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 76\div19=4

or

\displaystyle 19\times4=76

Example Question #144 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 77?

 

Possible Answers:

\displaystyle 23

\displaystyle 11

\displaystyle 22

\displaystyle 14

\displaystyle 17

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 77\div11=7

or

\displaystyle 11\times7=77

Example Question #145 : Common Core Math: Grade 4

Which answer below provides a factor of 78?

 

Possible Answers:

\displaystyle 42

\displaystyle 38

\displaystyle 37

\displaystyle 27

\displaystyle 39

Correct answer:

\displaystyle 39

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 78\div39=2

or

\displaystyle 39\times2=78

Example Question #146 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 80?

 

Possible Answers:

\displaystyle 14

\displaystyle 4

\displaystyle 12

\displaystyle 11

\displaystyle 13

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 80\div4=20

or

\displaystyle 4\times20=80

Example Question #147 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 82?

Possible Answers:

\displaystyle 38

\displaystyle 40

\displaystyle 42

\displaystyle 41

\displaystyle 34

Correct answer:

\displaystyle 41

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 82\div41=2

or

\displaystyle 41\times2=82

Example Question #148 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 84?

Possible Answers:

\displaystyle 11

\displaystyle 9

\displaystyle 10

\displaystyle 8

\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 84\div7=12

or

\displaystyle 7\times12=84

Example Question #149 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 85?

Possible Answers:

\displaystyle 16

\displaystyle 18

\displaystyle 17

\displaystyle 30

\displaystyle 25

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 85\div17=5

or

\displaystyle 17\times5=85

Example Question #150 : Common Core Math: Grade 4

Which answer below provides a factor of \displaystyle 86?

 

Possible Answers:

\displaystyle 40

\displaystyle 42

\displaystyle 41

\displaystyle 44

\displaystyle 43

Correct answer:

\displaystyle 43

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 86\div43=2

or

\displaystyle 43\times2=86

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