[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-485402-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-485402-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","multiplying-with-groups-of-tens-solve-each-problem-485402","Multiplying with Groups of Tens - Solve Each Problem","","Worksheet content focused on multiplying by tens using “groups of tens” and “groups of tens-of-ten” language. Problems ask learners to complete missing factors in expressions like 9 × __, 7 × __, and rewrite number expressions as groups of tens, then compute total values. 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Then compute the product and place the missing number in the expression.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What does it mean to rewrite a calculation like 7 × 90 as groups of tens?",{"text":68,"@type":64},"Express 90 as 9 tens. Then 7 × 90 becomes 7 groups of 9 tens, so the missing number is 9 tens.",{"name":70,"@type":61,"acceptedAnswer":71},"How are base-ten rods used in these problems?",{"text":72,"@type":64},"Base-ten rods model tens as units. For example, a statement like 4 × 30 shown with rods means 4 groups of 3 tens, so the missing value is 3.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},485402,1793012033,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":110,"preview_page_count":4},5909893218464,"https://ap-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Multiplying with Groups of Tens  \nName:  \n\n| Solve each problem.\u003Cbr>1) A gardener plants 9 groups of 8 tens of seeds. This can be written as 9 ×   What number completes the multiplication problem?\u003Cbr>2) A student describes a multiplication problem by saying, 'There are 7 groups of 5 tens.' The problem can be written as 7 ×   What number completes the multiplication problem?\u003Cbr>3) George describes a multiplication problem by saying, 'There are 5 groups of 6 tens.' The problem can be written as 5 ×   What number completes the multiplication problem?\u003Cbr>4) Paul explains that 4 groups of 5 tens can be written as 4 ×   What number completes the multiplication problem?\u003Cbr>5) Tom counts 6 jars. Each jar has 2 groups of ten marbles. How many marbles are there in all?\u003Cbr>6) Janet models the problem 4 × 30 with base ten rods. She says it shows 4 groups of   tens. What number is missing?\u003Cbr>7) What is the value of 8 groups of 7 tens?\u003Cbr>8) A calculator shows 7 × 90. Rewrite this as 7 groups of   tens. What number is missing?\u003Cbr>9) The expression 9 × 20 can be read as 9 groups of   tens. What number is missing?\u003Cbr>10) Carol draws 3 × 50 on grid paper. She explains it as 3 groups of   tens. What number is missing?\u003Cbr>11) 3 groups of 2 tens is the same as how many groups of ten in all?\u003Cbr>12) What is the value of 3 × 70? Hint: think of 3 groups of 7 tens.\u003Cbr>13) On a chart, someone records 4 groups of 8 tens. This equals 4 ×   What number completes the multiplication problem?\u003Cbr>14) Bianca says a number is equal to 4 groups of 7 tens. What is the number?\u003Cbr>15) A box holds 80 crayons. What is the total number of crayons in 6 boxes? Think of it as 6 groups of 8 tens. |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.  \u003Cbr>13.  \u003Cbr>14.  \u003Cbr>15.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>\u003Cbr>Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com)\u003Cbr>5\u003Cbr>1-10\u003Cbr>11-15 | 93 | 87 | 80 |  | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n|  | 27 | 20 | 13 |  | 7 | 0 |  |  |  |  |  |\n\nMultiplying with Groups of Tens  \nName: Answer Key  \n\n| Solve each problem. |  |  |  |  | Answers |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>2)\u003Cbr>3)\u003Cbr>4)\u003Cbr>5)\u003Cbr>6)\u003Cbr>7) | A gardener plants 9 groups of 8 tens of seeds. This can be written as 9 ×   What number completes the multiplication problem?\u003Cbr>A student describes a multiplication problem by saying, 'There are 7 groups of 5 tens.' The problem can be written as 7 ×   What number completes the multiplication problem?\u003Cbr>George describes a multiplication problem by saying, 'There are 5 groups of 6 tens.' The problem can be written as 5 ×   What number completes the multiplication problem?\u003Cbr>Paul explains that 4 groups of 5 tens can be written as 4 ×   What number completes the multiplication problem?\u003Cbr>Tom counts 6 jars. Each jar has 2 groups of ten marbles. How many marbles are there in all?\u003Cbr>Janet models the problem 4 × 30 with base ten rods. She says it shows 4 groups of   tens. What number is missing?\u003Cbr>What is the value of 8 groups of 7 tens? |  |  |  | 1.  80  2.  50  3.  60  4.  50  5.  120  6.  3  7.  560 \u003Cbr>8.  9  |  |  |  |  |  |  |  |\n| 8) | A calculator shows 7 × 90. Rewrite this as 7 groups of   tens. What number is missing? |  |  |  | 9.  2  10.  5  |  |  |  |  |  |  |  |\n| 9) | The expression 9 × 20 can be read as 9 groups of   tens. What number is |  |  |  | 11.  6  |  |  |  |  |  |  |  |\n| 10) | missing?\u003Cbr>Carol draws 3 × 50 on grid paper. She explains it as 3 groups of   tens. What number is missing? |  |  |  | 12.  210  13. 80 |  |  |  |  |  |  |  |\n| 11) | 3 groups of 2 tens is the same as how many groups of ten in all? |  |  |  | 14.  280  |  |  |  |  |  |  |  |\n| 12) | What is the value of 3 × 70? Hint: think of 3 groups of 7 tens. |  |  |  | 15.  480  |  |  |  |  |  |  |  |\n| 13) | On a chart, some","cbCaijvfZOVQhjYO","https://ap.wps.com/l/cbCaijvfZOVQhjYO","pdf",44266,"English","# Solve each problem\n## Numbers written as groups of tens\n## Base-ten models and real-world contexts\n## Equivalent groupings and missing values","[{\"question\":\"How do you complete a multiplication problem written with groups of tens?\",\"answer\":\"Interpret “a groups of b tens” as a × (b × 10). Then compute the product and place the missing number in the expression.\"},{\"question\":\"What does it mean to rewrite a calculation like 7 × 90 as groups of tens?\",\"answer\":\"Express 90 as 9 tens. Then 7 × 90 becomes 7 groups of 9 tens, so the missing number is 9 tens.\"},{\"question\":\"How are base-ten rods used in these problems?\",\"answer\":\"Base-ten rods model tens as units. For example, a statement like 4 × 30 shown with rods means 4 groups of 3 tens, so the missing value is 3.\"}]","Multiplying with Groups of Tens - Solve Each Problem | PDF",1790804156]