{"id":97,"date":"2023-01-05T17:22:25","date_gmt":"2023-01-05T22:22:25","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/math024\/chapter\/unit-3-review\/"},"modified":"2025-07-16T00:02:51","modified_gmt":"2025-07-16T04:02:51","slug":"unit-3-review","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/math024\/chapter\/unit-3-review\/","title":{"raw":"Unit 3 Review","rendered":"Unit 3 Review"},"content":{"raw":"
    \r\n \t
  1. Put the decimals in the correct place in the answer:\r\n
      \r\n \t
    1. [latex]\\begin{array}[t]{rr}&66\\\\ \\times&0.9\\\\ \\hline &594\\end{array}[\/latex]<\/li>\r\n \t
    2. [latex]\\begin{array}[t]{rr}&19.5\\\\ \\times&3.47\\\\ \\hline&67665\\end{array}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
    3. Find the product:\r\n
        \r\n \t
      1. [latex]\\begin{array}[t]{rr}&0.78\\\\ \\times&1.4\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\r\n \t
      2. [latex]\\begin{array}[t]{rr}&3.469\\\\ \\times&4.63\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\r\n \t
      3. [latex]\\begin{array}[t]{rr}&7.94\\\\ \\times& 4.02\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
      4. Multiply by 10, 100, or 1000:\r\n<\/span>\r\n
          \r\n \t
        1. 0.53 \u00d7 10 =<\/li>\r\n \t
        2. 7.89 \u00d7 10 =<\/li>\r\n \t
        3. 0.472 \u00d7 10 =<\/li>\r\n \t
        4. 3.7834 \u00d7 100 =<\/li>\r\n \t
        5. 46.3214 \u00d7 100 =<\/li>\r\n \t
        6. 42.42 \u00d7 100 =<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
        7. Solve the following word problems:\r\n
            \r\n \t
          1. Mark rides his bike at a speed of 11.4 km an hour. How much distance will he cover in a 7.5 hour bike ride?<\/li>\r\n \t
          2. Johnny spends 3.25 hours cleaning the civic centre twice a week. How many hours does he work each week?<\/li>\r\n \t
          3. Joe and Kat's rectangular family tent measures 3.4 m by 2.9 m. How much area does the floor of the tent cover?<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n

            Answer Key to Unit 3 Review<\/h2>\r\n
              \r\n \t
            1. \r\n
                \r\n \t
              1. Put the decimals in the correct place.\r\n
                  \r\n \t
                1. 59.4<\/li>\r\n \t
                2. 67.665<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                3. Find the product.\r\n
                    \r\n \t
                  1. a 1.092<\/li>\r\n \t
                  2. 16.06147<\/li>\r\n \t
                  3. 31.9188<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n
                      \r\n \t
                    1. Multiply by 10, 100, or 1000<\/span>.\r\n
                        \r\n \t
                      1. 5.3<\/li>\r\n \t
                      2. 78.9<\/li>\r\n \t
                      3. 4.72<\/li>\r\n \t
                      4. 378.34<\/li>\r\n \t
                      5. 4632.14<\/span><\/li>\r\n \t
                      6. 4242<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                      7. Solve the following word problems\r\n
                          \r\n \t
                        1. 85.5 km<\/li>\r\n \t
                        2. 6.5 hours<\/li>\r\n \t
                        3. 9.86 m sq.<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n
                          \r\n

                          CONGRATULATIONS!!<\/p>\r\n

                          Now you have finished Unit 3.<\/p>\r\n

                          TEST TIME!<\/p>\r\n

                          Ask your instructor for the Unit 3 test.<\/p>\r\n

                          Good luck!<\/p>\r\n\r\n<\/div>","rendered":"

                            \n
                          1. Put the decimals in the correct place in the answer:\n
                              \n
                            1. [latex]\\begin{array}[t]{rr}&66\\\\ \\times&0.9\\\\ \\hline &594\\end{array}[\/latex]<\/li>\n
                            2. [latex]\\begin{array}[t]{rr}&19.5\\\\ \\times&3.47\\\\ \\hline&67665\\end{array}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                            3. Find the product:\n
                                \n
                              1. [latex]\\begin{array}[t]{rr}&0.78\\\\ \\times&1.4\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\n
                              2. [latex]\\begin{array}[t]{rr}&3.469\\\\ \\times&4.63\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\n
                              3. [latex]\\begin{array}[t]{rr}&7.94\\\\ \\times& 4.02\\\\ \\hline\\\\ \\end{array}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                              4. Multiply by 10, 100, or 1000:
                                \n<\/span><\/p>\n
                                  \n
                                1. 0.53 \u00d7 10 =<\/li>\n
                                2. 7.89 \u00d7 10 =<\/li>\n
                                3. 0.472 \u00d7 10 =<\/li>\n
                                4. 3.7834 \u00d7 100 =<\/li>\n
                                5. 46.3214 \u00d7 100 =<\/li>\n
                                6. 42.42 \u00d7 100 =<\/li>\n<\/ol>\n<\/li>\n
                                7. Solve the following word problems:\n
                                    \n
                                  1. Mark rides his bike at a speed of 11.4 km an hour. How much distance will he cover in a 7.5 hour bike ride?<\/li>\n
                                  2. Johnny spends 3.25 hours cleaning the civic centre twice a week. How many hours does he work each week?<\/li>\n
                                  3. Joe and Kat’s rectangular family tent measures 3.4 m by 2.9 m. How much area does the floor of the tent cover?<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                    Answer Key to Unit 3 Review<\/h2>\n
                                      \n
                                    1. \n
                                        \n
                                      1. Put the decimals in the correct place.\n
                                          \n
                                        1. 59.4<\/li>\n
                                        2. 67.665<\/li>\n<\/ol>\n<\/li>\n
                                        3. Find the product.\n
                                            \n
                                          1. a 1.092<\/li>\n
                                          2. 16.06147<\/li>\n
                                          3. 31.9188<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
                                              \n
                                            1. Multiply by 10, 100, or 1000<\/span>.\n
                                                \n
                                              1. 5.3<\/li>\n
                                              2. 78.9<\/li>\n
                                              3. 4.72<\/li>\n
                                              4. 378.34<\/li>\n
                                              5. 4632.14<\/span><\/li>\n
                                              6. 4242<\/span><\/li>\n<\/ol>\n<\/li>\n
                                              7. Solve the following word problems\n
                                                  \n
                                                1. 85.5 km<\/li>\n
                                                2. 6.5 hours<\/li>\n
                                                3. 9.86 m sq.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
                                                  \n

                                                  CONGRATULATIONS!!<\/p>\n

                                                  Now you have finished Unit 3.<\/p>\n

                                                  TEST TIME!<\/p>\n

                                                  Ask your instructor for the Unit 3 test.<\/p>\n

                                                  Good luck!<\/p>\n<\/div>\n","protected":false},"author":999,"menu_order":2,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-97","chapter","type-chapter","status-publish","hentry"],"part":90,"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/97","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/users\/999"}],"version-history":[{"count":2,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/97\/revisions"}],"predecessor-version":[{"id":272,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/97\/revisions\/272"}],"part":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/parts\/90"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/97\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/media?parent=97"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapter-type?post=97"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/contributor?post=97"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/license?post=97"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}