Common Core: 3rd Grade Math : Common Core Math: Grade 3

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #691 : Common Core Math: Grade 3

Solve \(\displaystyle 1628\div4\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 406\)

\(\displaystyle 407\)

\(\displaystyle 405\)

\(\displaystyle 409\)

\(\displaystyle 408\)

Correct answer:

\(\displaystyle 407\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 4\) to get \(\displaystyle 1628\).  \(\displaystyle 4\times 407=1628\)

Example Question #692 : Common Core Math: Grade 3

Solve \(\displaystyle 3026\div17\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 179\)

\(\displaystyle 176\)

\(\displaystyle 180\)

\(\displaystyle 177\)

\(\displaystyle 178\)

Correct answer:

\(\displaystyle 178\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 17\) to get \(\displaystyle 3026\).  \(\displaystyle 17\times 178=3026\)

Example Question #693 : Common Core Math: Grade 3

Solve \(\displaystyle 6918\div3\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 2304\)

\(\displaystyle 2307\)

\(\displaystyle 2306\)

\(\displaystyle 2308\)

\(\displaystyle 2305\)

Correct answer:

\(\displaystyle 2306\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 3\) to get \(\displaystyle 6918\).  \(\displaystyle 3\times 2306=6918\)

Example Question #694 : Common Core Math: Grade 3

Solve \(\displaystyle 4816\div4\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 1205\)

\(\displaystyle 1206\)

\(\displaystyle 1203\)

\(\displaystyle 1204\)

\(\displaystyle 1202\)

Correct answer:

\(\displaystyle 1204\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 4\) to get \(\displaystyle 4816\).  \(\displaystyle 4\times 1204=4816\)

Example Question #695 : Common Core Math: Grade 3

Solve \(\displaystyle 1661\div11\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 151\)

\(\displaystyle 153\)

\(\displaystyle 150\)

\(\displaystyle 152\)

\(\displaystyle 149\)

Correct answer:

\(\displaystyle 151\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 11\) to get \(\displaystyle 1661\).  \(\displaystyle 11\times 151=1661\)

Example Question #696 : Common Core Math: Grade 3

Solve \(\displaystyle 8656\div8\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 1081\)

\(\displaystyle 1084\)

\(\displaystyle 1082\)

\(\displaystyle 1080\)

\(\displaystyle 1083\)

Correct answer:

\(\displaystyle 1082\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 8\) to get \(\displaystyle 8656\).  \(\displaystyle 8\times 1082=8656\)

Example Question #697 : Common Core Math: Grade 3

Solve \(\displaystyle 6960\div12\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 580\)

\(\displaystyle 581\)

\(\displaystyle 579\)

\(\displaystyle 582\)

\(\displaystyle 578\)

Correct answer:

\(\displaystyle 580\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 12\) to get \(\displaystyle 6960\).  \(\displaystyle 12\times 580=6960\)

Example Question #698 : Common Core Math: Grade 3

Solve \(\displaystyle 3825\div3\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 1275\)

\(\displaystyle 1276\)

\(\displaystyle 1274\)

\(\displaystyle 1273\)

\(\displaystyle 1277\)

Correct answer:

\(\displaystyle 1275\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 3\) to get \(\displaystyle 3825\).  \(\displaystyle 3\times 1275=3825\)

Example Question #699 : Common Core Math: Grade 3

Solve \(\displaystyle 8571\div3\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 2859\)

\(\displaystyle 2855\)

\(\displaystyle 2856\)

\(\displaystyle 2857\)

\(\displaystyle 2858\)

Correct answer:

\(\displaystyle 2857\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 3\) to get \(\displaystyle 8571\).  \(\displaystyle 3\times 2857=8571\)

Example Question #700 : Common Core Math: Grade 3

Solve \(\displaystyle 682\div2\) by finding the unknown factor.

Possible Answers:

\(\displaystyle 339\)

\(\displaystyle 342\)

\(\displaystyle 343\)

\(\displaystyle 340\)

\(\displaystyle 341\)

Correct answer:

\(\displaystyle 341\)

Explanation:

A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by \(\displaystyle 2\) to get \(\displaystyle 682\).  \(\displaystyle 2\times 341=682\)

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