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--- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3) | 19 + 1 2) 7 + 2\u003Cbr>= =\u003Cbr>1 + 19 ~~ ~~ 2 + 7 ~~ ~~\u003Cbr>11 + 6 4) 17 + 2\u003Cbr>= = |  |  |  |  |  |  | 1.  \u003Cbr>2.  \u003Cbr>3.   |  |  |  |  |  |\n| 5) | 6 + 11 ~~ ~~ 2 + 17 ~~ ~~\u003Cbr>8 + 9 6) 9 + 8 = = |  |  |  |  |  |  | 4.  \u003Cbr>5.  \u003Cbr>6.   |  |  |  |  |  |\n| 7) | 9 + 8 ~~ ~~ 8 + 9\u003Cbr>6 + 1 8) 10 + 7 = |  | = |  |  |  |  | 7.  \u003Cbr>8.  \u003Cbr>9.   |  |  |  |  |  |\n|  | 1 + 6 ~~ ~~ 7 + 10 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) | 13 + 2\u003Cbr>=\u003Cbr>2 + 13 | 10) 4 + 16\u003Cbr>16 + 4 | =\u003Cbr>|  |  |  |  | 10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |\n| 11) | 14 + 2 12) 17 + 1 = |  | = |  |  |  |  | 13.  \u003Cbr>14.   |  |  |  |  |  |\n|  | 2 + 14 ~~ ~~ 1 + 17 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) | 9 + 10 14) 10 + 6 = |  | = |  |  |  |  |  |  |  |  |  |  |\n|  | 10 + 9 ~~ ~~ 6 + 10 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |\n\nUsing Commutative Property  \nName: Answer Key  \n\n| Choose the number that correctly fills in both blanks.\u003Cbr>1) 19 + 1 2) 7 + 2 = 20 = 9\u003Cbr>1 + 19 ~~ ~~ 2 + 7 ~~ ~~\u003Cbr>3) 11 + 6 4) 17 + 2 = 17 = 19\u003Cbr>6 + 11 ~~ ~~ 2 + 17 ~~ ~~\u003Cbr>5) 8 + 9 6) 9 + 8 = 17 = 17\u003Cbr>9 + 8 ~~ ~~ 8 + 9 ~~ ~~\u003Cbr>7) 6 + 1 8) 10 + 7\u003Cbr>= 7 = 17\u003Cbr>1 + 6 ~~ ~~ 7 + 10 ~~ ~~\u003Cbr>9) 13 + 2 10) 4 + 16\u003Cbr>= 15 = 20\u003Cbr>2 + 13 ~~ ~~ 16 + 4 ~~ ~~\u003Cbr>11) 14 + 2 12) 17 + 1\u003Cbr>= 16 = 18\u003Cbr>2 + 14 ~~ ~~ 1 + 17 ~~ ~~ |  |  |  |  |  |  |  |  | Answers 1.  20  2.  9  3.  17  4.  19  5.  17  6.  17  7.  7  8.  17  9.  15  10.  20 \u003Cbr>11.  16  12.  18  13.  19  14.  16  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 13) 9 + 10\u003Cbr>=\u003Cbr>10 + 9 | 19 | 14) 10 + 6\u003Cbr>6 + 10 | = |  16  |  |  |  |  |  |  |  |  |  |  |\n| Math | Seed: 103844786-785\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  |  | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |\n\nUsing Commutative Property  \nName:  \n\n| Choose the number that correctly fills in both blanks. |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 16 20 18 17 19 9 16 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | 7 19 17 20 15 17 17 |  |  |  |  |  |  |  | 1. |  |  |  |  |  |  |\n| 1) | 19 + 1\u003Cbr>=\u003Cbr>1 + 19 |  | 2) 7 + 2\u003Cbr>=\u003Cbr>2 + 7 |  |  |  |  |  | 2.   |  |  |  |  |  |  |\n| 3)\u003Cbr>5) | 11 + 6\u003Cbr>=\u003Cbr>6 + 11 |  | 4) 17 + 2\u003Cbr>=\u003Cbr>2 + 17 |  |  |  |  |  | 3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.   |  |  |  |  |  |  |\n|  | 8 + 9 6) 9 + 8 = = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) | 9 + 8 ~~ ~~ 8 + 9 ~~ ~~ |  |  |  |  |  |  |  | 8.  \u003Cbr>9.  \u003Cbr>10.   |  |  |  |  |  |  |\n|  | 6 + 1\u003Cbr>=\u003Cbr>1 + 6 |  | 8) 10 + 7\u003Cbr>=\u003Cbr>7 + 10 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) | 13 + 2 10) 4 + 16\u003Cbr>= = |  |  |  |  |  |  |  | 11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| 11) | 2 + 13 ~~ ~~ 16 + 4 ~~ ~~\u003Cbr>14 + 2 = 12) 17 + 1 = |  |  |  |  |  |  |  | 13.  \u003Cbr>14.   |  |  |  |  |  |  |\n|  | 2 + 14 ~~ ~~ 1 + 17 ~~ ~~ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) | 9 + 10 14) 10 + 6\u003Cbr>= = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | 10 + 9 ~~ ~~ 6 + 10 ~~ ~~ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math | Modified 1-10\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) 11-14 |  |  | 93 | 86 | 79 | 71 |  | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |  |","cbCaisyWmVQmJejr","https://ap.wps.com/l/cbCaisyWmVQmJejr","pdf",45531,"English","# Using Commutative Property\n## Student Fill-In Questions\n## Answer Key","[{\"question\":\"What skill does the worksheet practice?\",\"answer\":\"It practices the commutative property of addition by requiring students to confirm that a + b equals b + a.\"},{\"question\":\"What do students do in each problem?\",\"answer\":\"They choose the correct number(s) to fill in blanks so both addition expressions produce the same sum.\"},{\"question\":\"How can learners check their work?\",\"answer\":\"The document includes an answer key listing the correct answers for each numbered item.\"}]","Using Commutative Property - Worksheet - Addition Equality Fill-Ins | PDF",1790794690]