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=  \n3.  \n4) 30 + 65 =  \n4.  \n5) 70 + 11 =  \n5.  \n6) 10 + 49 =  \n6.  \n7) 10 + 82 =  \n7.  \n8) 80 + 15 =  \n8.  \n9) 80 + 17 =  \nAnswers  \n10) 50 + 33 = 11) 20 + 21 = 12) 70 + 18 = 13) 20 + 38 = 14) 50 + 22 = 15) 70 + 19 = 16) 10 + 54 = 17) 70 + 16 = 18) 30 + 41 = 19) 50 + 15 =  \n20) 20 + 70 =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Multiples of Ten  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 20 + 60 =  80 \u003Cbr>2) 50 + 50 =  100 \u003Cbr>3) 70 + 28 =  98 \u003Cbr>4) 30 + 65 =  95 \u003Cbr>5) 70 + 11 =  81 \u003Cbr>6) 10 + 49 =  59 \u003Cbr>7) 10 + 82 =  92 \u003Cbr>8) 80 + 15 =  95 \u003Cbr>9) 80 + 17 =  97 \u003Cbr>10) 50 + 33 =  83 \u003Cbr>11) 20 + 21 =  41 \u003Cbr>12) 70 + 18 =  88 \u003Cbr>13) 20 + 38 =  58 \u003Cbr>14) 50 + 22 =  72 \u003Cbr>15) 70 + 19 =  89 \u003Cbr>16) 10 + 54 =  64 \u003Cbr>17) 70 + 16 =  86 \u003Cbr>18) 30 + 41 =  71 \u003Cbr>19) 50 + 15 =  65 \u003Cbr>20) 20 + 70 =  90  | Answers\u003Cbr>1.  80  2.  100  3.  98  4.  95  5.  81  6.  59  7.  92  8.  95  9.  97  10.  83  11.  41  12.  88  13.  58  14.  72  15.  89  16.  64  17.  86  18.  71  19.  65 \u003Cbr>20. 90 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Multiples of Ten  \nName:  \nSolve each problem.  \n98 95 92 88  \n59 97 100 81  \n80 95 83 41  \n1) 20 + 60 =  \n2) 50 + 50 =  \n3) 70 + 28 =  \n4) 30 + 65 =  \n5) 70 + 11 =  \n6) 10 + 49 =  \n7) 10 + 82 =  \n8) 80 + 15 =  \n9) 80 + 17 =  \n10) 50 + 33 =  \n11) 20 + 21 =  \n12) 70 + 18 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCaijq81J1GRRN8","https://ap.wps.com/l/cbCaijq81J1GRRN8","pdf",45376,"English","# Adding Multiples of Ten\n## Solve each problem\n## Answers\n## Answer Key","[{\"question\":\"How many addition problems are included in the worksheet?\",\"answer\":\"There are 20 problems to solve.\"},{\"question\":\"What does the “Answer Key” section provide?\",\"answer\":\"It provides the final sums for each numbered problem from 1 to 20.\"},{\"question\":\"What type of operations are used in the questions?\",\"answer\":\"Each problem uses addition, combining numbers where one or more terms are multiples of ten.\"}]","Adding Multiples of Ten - Answer Key | PDF",1790767662]