{"id":57,"date":"2022-12-20T18:26:34","date_gmt":"2022-12-20T23:26:34","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/math024\/chapter\/unit-1-review\/"},"modified":"2025-07-15T22:31:32","modified_gmt":"2025-07-16T02:31:32","slug":"unit-1-review","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/math024\/chapter\/unit-1-review\/","title":{"raw":"Unit 1 Review","rendered":"Unit 1 Review"},"content":{"raw":"This section is for extra practice and review. If you are unsure about how to do something, look back at the lesson on that skill.\r\n<h1>Reading and Writing Decimals<\/h1>\r\n<ol type=\"A\">\r\n \t<li>Write as decimals:\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\dfrac{4}{10}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{25}{100}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{37}{100}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{3}{100}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{207}{10000}[\/latex]<\/li>\r\n \t<li>[latex]3\\dfrac{787}{1000}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{11}{100}[\/latex]<\/li>\r\n \t<li>[latex]5\\dfrac{12}{10000}[\/latex]<\/li>\r\n \t<li>[latex]38\\dfrac{12}{100}[\/latex]<\/li>\r\n \t<li>[latex]78\\dfrac{43}{10000}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write these decimals as common fractions:\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>0.7<\/li>\r\n \t<li>0.06<\/li>\r\n \t<li>0.49<\/li>\r\n \t<li>3.078<\/li>\r\n \t<li>47.397<\/li>\r\n \t<li>2.173<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write as common fractions and as decimals:\r\n<ol type=\"a\">\r\n \t<li>Three tenths<\/li>\r\n \t<li>Fifty- one hundredths<\/li>\r\n \t<li>Three hundred and sixty-one thousandths<\/li>\r\n \t<li>Fifty one thousandths<\/li>\r\n \t<li>Four hundred thirty-one ten thousandths<\/li>\r\n \t<li>Seven and seven tenths<\/li>\r\n \t<li>Nine hundred seventy and eighty-nine hundredths<\/li>\r\n \t<li>Nine and four hundred twelve thousandths<\/li>\r\n \t<li>Six hundredths<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write the amount of money with numerals, using a $ sign:\r\n<ol type=\"a\">\r\n \t<li>Seven dollars and seventy-eight cents<\/li>\r\n \t<li>Eighty-eight cents<\/li>\r\n \t<li>Five hundred dollars and five cents<\/li>\r\n \t<li>Ninety-nine dollars and ninety cents<\/li>\r\n \t<li>Five thousand three hundred twenty-two dollars and eighty-nine cents<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Complete the chart. The first two are done for you as examples.\r\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%\" border=\"0\">\r\n<tbody>\r\n<tr>\r\n<th scope=\"col\">#<\/th>\r\n<th scope=\"col\">Decimal<\/th>\r\n<th scope=\"col\">Fraction<\/th>\r\n<th scope=\"col\">In words<\/th>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">a.<\/th>\r\n<td>0.0005<\/td>\r\n<td>[latex]\\dfrac{5}{10000}[\/latex]<\/td>\r\n<td>Five ten thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">b.<\/th>\r\n<td>0.07<\/td>\r\n<td>[latex]\\dfrac{7}{100}[\/latex]<\/td>\r\n<td>Seven hundredths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">c.<\/th>\r\n<td><\/td>\r\n<td>[latex]\\dfrac{86}{1000}[\/latex]<\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">d.<\/th>\r\n<td><\/td>\r\n<td>[latex]7\\dfrac{11}{100}[\/latex]<\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">e.<\/th>\r\n<td><\/td>\r\n<td><\/td>\r\n<td>Fourteen and seventeen thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">f.<\/th>\r\n<td>647.8<\/td>\r\n<td><\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">g.<\/th>\r\n<td><\/td>\r\n<td>[latex]103\\dfrac{62}{1000}[\/latex]<\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">h.<\/th>\r\n<td>75.13<\/td>\r\n<td><\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">i.<\/th>\r\n<td><\/td>\r\n<td><\/td>\r\n<td>Forty-two and three tenths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">j.<\/th>\r\n<td>0.789<\/td>\r\n<td><\/td>\r\n<td><\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">k.<\/th>\r\n<td><\/td>\r\n<td><\/td>\r\n<td>Ten and five hundred sixty-seven thousandths<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n<\/ol>\r\n<h1>Comparing Decimals<\/h1>\r\n<ol start=\"6\" type=\"A\">\r\n \t<li>Cross out the zeros that are not needed:\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>0.5060<\/li>\r\n \t<li>07.0307<\/li>\r\n \t<li>900.380<\/li>\r\n \t<li>05.200<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Compare the decimals and then put the correct sign between the decimals (&lt;, &gt;, =):\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>4.3\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 43<\/li>\r\n \t<li>78.9\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 7.89<\/li>\r\n \t<li>3.5\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 3.05<\/li>\r\n \t<li>042.9003\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 042.9<\/li>\r\n \t<li>17.34\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 13.34<\/li>\r\n \t<li>4.01\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 5.01<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>Rounding Decimals<\/h1>\r\n<ol start=\"8\" type=\"A\">\r\n \t<li>Round the following decimals:\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>\u00a0To the nearest tenth:\r\n<ol type=\"i\">\r\n \t<li>3.84<\/li>\r\n \t<li>0.09<\/li>\r\n \t<li>3.97<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest hundredth:\r\n<ol type=\"i\">\r\n \t<li>2.754<\/li>\r\n \t<li>4.3856<\/li>\r\n \t<li>5.9754<\/li>\r\n \t<li>1.8032<\/li>\r\n \t<li>37.439<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest thousandth:\r\n<ol type=\"i\">\r\n \t<li>0.1376<\/li>\r\n \t<li>2.7499<\/li>\r\n \t<li>0.00057<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest whole number:\r\n<ol type=\"i\">\r\n \t<li>0.39<\/li>\r\n \t<li>78.78<\/li>\r\n \t<li>4.44<\/li>\r\n \t<li>80.745<\/li>\r\n \t<li>901.399<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>Answers to Review<\/h1>\r\n<ol type=\"A\">\r\n \t<li>Write as decimals.\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>0.4<\/li>\r\n \t<li>0.25<\/li>\r\n \t<li>0.37<\/li>\r\n \t<li>0.03<\/li>\r\n \t<li>0.0207<\/li>\r\n \t<li>3.787<\/li>\r\n \t<li>0.11<\/li>\r\n \t<li>5.0012<\/li>\r\n \t<li>38.12<\/li>\r\n \t<li>78.0043<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write these decimals as common fractions.\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>[latex]\\dfrac{7}{10}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{6}{100}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{49}{100}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{3078}{1000}=3\\dfrac{78}{1000}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{47397}{1000}=47\\dfrac{397}{1000}[\/latex]<\/li>\r\n \t<li>[latex]\\dfrac{2173}{1000}=2\\dfrac{173}{1000}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write as common fractions and as decimals.\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>[latex]\\dfrac{3}{10}[\/latex], 0.3<\/li>\r\n \t<li>[latex]\\dfrac{51}{100}[\/latex], 0.51<\/li>\r\n \t<li>[latex]\\dfrac{300061}{1000}=300\\dfrac{61}{1000}[\/latex], 300.061<\/li>\r\n \t<li>[latex]\\dfrac{51}{1000}[\/latex], 0.051<\/li>\r\n \t<li>[latex]\\dfrac{431}{10000}[\/latex], 0.0431<\/li>\r\n \t<li>[latex]\\dfrac{77}{10}=7\\dfrac{7}{10}[\/latex], 7.7<\/li>\r\n \t<li>[latex]\\dfrac{97089}{100}=970\\dfrac{89}{100}[\/latex], 970.89<\/li>\r\n \t<li>[latex]\\dfrac{9412}{1000}=9\\dfrac{412}{1000}[\/latex]. 9.412<\/li>\r\n \t<li>[latex]\\dfrac{6}{100}[\/latex],\u00a0 0.06<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write the amount of money with numerals, using a $ sign.\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>$7.78<\/li>\r\n \t<li>$0.88<\/li>\r\n \t<li>$500.05<\/li>\r\n \t<li>$99.90<\/li>\r\n \t<li>$5 322.89<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Complete the chart.\r\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%\" border=\"0\">\r\n<tbody>\r\n<tr>\r\n<th scope=\"col\">#<\/th>\r\n<th scope=\"col\">Decimal<\/th>\r\n<th scope=\"col\">Fraction<\/th>\r\n<th scope=\"col\">In words<\/th>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">a.<\/th>\r\n<td>0.0005<\/td>\r\n<td>[latex]\\dfrac{5}{10000}[\/latex]<\/td>\r\n<td>Five ten thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">b.<\/th>\r\n<td>0.07<\/td>\r\n<td>[latex]\\dfrac{7}{100}[\/latex]<\/td>\r\n<td>Seven hundredths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">c.<\/th>\r\n<td>0.086<\/td>\r\n<td>[latex]\\dfrac{86}{1000}[\/latex]<\/td>\r\n<td>Eighty six thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">d.<\/th>\r\n<td>7.11<\/td>\r\n<td>[latex]7\\dfrac{11}{100}[\/latex]<\/td>\r\n<td>Seven and eleven hundredths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">e.<\/th>\r\n<td>14.017<\/td>\r\n<td>[latex]14\\dfrac{17}{1000}[\/latex]<\/td>\r\n<td>Fourteen and seventeen thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">f.<\/th>\r\n<td>647.8<\/td>\r\n<td>[latex]647\\dfrac{8}{10}[\/latex]<\/td>\r\n<td>Six hundred forty seven and eight tenths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">g.<\/th>\r\n<td>103.062<\/td>\r\n<td>[latex]103\\dfrac{62}{1000}[\/latex]<\/td>\r\n<td>One hundred three and sixty-two thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">h.<\/th>\r\n<td>75.13<\/td>\r\n<td>[latex]75\\dfrac{13}{100}[\/latex]<\/td>\r\n<td>Seventy five and thirteen hundredths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">i.<\/th>\r\n<td>42.3<\/td>\r\n<td>[latex]42\\dfrac{3}{10}[\/latex]<\/td>\r\n<td>Forty-two and three tenths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">j.<\/th>\r\n<td>0.789<\/td>\r\n<td>[latex]\\dfrac{789}{1000}[\/latex]<\/td>\r\n<td>Seven hundred eighty nine thousandths<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">k.<\/th>\r\n<td>10.567<\/td>\r\n<td>[latex]10\\dfrac{567}{1000}[\/latex]<\/td>\r\n<td>Ten and five hundred sixty-seven thousandths<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n \t<li>Cross out the zeros that are not needed.\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>0.506<\/li>\r\n \t<li>7.0307<\/li>\r\n \t<li>900.38<\/li>\r\n \t<li>5.2<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Compare the decimals and then put the correct sign between the decimals (&lt;, &gt;, =).\r\n<ol class=\"threecolumn\" type=\"a\">\r\n \t<li>&lt;<\/li>\r\n \t<li>&gt;<\/li>\r\n \t<li>&gt;<\/li>\r\n \t<li>&gt;<\/li>\r\n \t<li>&gt;<\/li>\r\n \t<li>&lt;<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Round the following decimals:\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>\u00a0To the nearest tenth:\r\n<ol type=\"i\">\r\n \t<li>3.8<\/li>\r\n \t<li>0.1<\/li>\r\n \t<li>4.0<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest hundredth:\r\n<ol type=\"i\">\r\n \t<li>2.75<\/li>\r\n \t<li>4.39<\/li>\r\n \t<li>5.98<\/li>\r\n \t<li>1.80<\/li>\r\n \t<li>37.44<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest thousandth:\r\n<ol type=\"i\">\r\n \t<li>0.138<\/li>\r\n \t<li>2.750<\/li>\r\n \t<li>0.001<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>To the nearest whole number:\r\n<ol type=\"i\">\r\n \t<li>0<\/li>\r\n \t<li>79<\/li>\r\n \t<li>4<\/li>\r\n \t<li>81<\/li>\r\n \t<li>901<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<div class=\"textbox\">\r\n<p style=\"text-align: center\">CONGRATULATIONS!!<\/p>\r\n<p style=\"text-align: center\">Now you have finished Unit 1.<\/p>\r\n<p style=\"text-align: center\">TEST TIME!<\/p>\r\n<p style=\"text-align: center\">Ask your instructor for the Unit 1 test.<\/p>\r\n<p style=\"text-align: center\">Good luck!<\/p>\r\n\r\n<\/div>\r\n&nbsp;","rendered":"<p>This section is for extra practice and review. If you are unsure about how to do something, look back at the lesson on that skill.<\/p>\n<h1>Reading and Writing Decimals<\/h1>\n<ol type=\"A\">\n<li>Write as decimals:\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\dfrac{4}{10}[\/latex]<\/li>\n<li>[latex]\\dfrac{25}{100}[\/latex]<\/li>\n<li>[latex]\\dfrac{37}{100}[\/latex]<\/li>\n<li>[latex]\\dfrac{3}{100}[\/latex]<\/li>\n<li>[latex]\\dfrac{207}{10000}[\/latex]<\/li>\n<li>[latex]3\\dfrac{787}{1000}[\/latex]<\/li>\n<li>[latex]\\dfrac{11}{100}[\/latex]<\/li>\n<li>[latex]5\\dfrac{12}{10000}[\/latex]<\/li>\n<li>[latex]38\\dfrac{12}{100}[\/latex]<\/li>\n<li>[latex]78\\dfrac{43}{10000}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Write these decimals as common fractions:\n<ol class=\"twocolumn\" type=\"a\">\n<li>0.7<\/li>\n<li>0.06<\/li>\n<li>0.49<\/li>\n<li>3.078<\/li>\n<li>47.397<\/li>\n<li>2.173<\/li>\n<\/ol>\n<\/li>\n<li>Write as common fractions and as decimals:\n<ol type=\"a\">\n<li>Three tenths<\/li>\n<li>Fifty- one hundredths<\/li>\n<li>Three hundred and sixty-one thousandths<\/li>\n<li>Fifty one thousandths<\/li>\n<li>Four hundred thirty-one ten thousandths<\/li>\n<li>Seven and seven tenths<\/li>\n<li>Nine hundred seventy and eighty-nine hundredths<\/li>\n<li>Nine and four hundred twelve thousandths<\/li>\n<li>Six hundredths<\/li>\n<\/ol>\n<\/li>\n<li>Write the amount of money with numerals, using a $ sign:\n<ol type=\"a\">\n<li>Seven dollars and seventy-eight cents<\/li>\n<li>Eighty-eight cents<\/li>\n<li>Five hundred dollars and five cents<\/li>\n<li>Ninety-nine dollars and ninety cents<\/li>\n<li>Five thousand three hundred twenty-two dollars and eighty-nine cents<\/li>\n<\/ol>\n<\/li>\n<li>Complete the chart. The first two are done for you as examples.<br \/>\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%\">\n<tbody>\n<tr>\n<th scope=\"col\">#<\/th>\n<th scope=\"col\">Decimal<\/th>\n<th scope=\"col\">Fraction<\/th>\n<th scope=\"col\">In words<\/th>\n<\/tr>\n<tr>\n<th scope=\"row\">a.<\/th>\n<td>0.0005<\/td>\n<td>[latex]\\dfrac{5}{10000}[\/latex]<\/td>\n<td>Five ten thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">b.<\/th>\n<td>0.07<\/td>\n<td>[latex]\\dfrac{7}{100}[\/latex]<\/td>\n<td>Seven hundredths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">c.<\/th>\n<td><\/td>\n<td>[latex]\\dfrac{86}{1000}[\/latex]<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">d.<\/th>\n<td><\/td>\n<td>[latex]7\\dfrac{11}{100}[\/latex]<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">e.<\/th>\n<td><\/td>\n<td><\/td>\n<td>Fourteen and seventeen thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">f.<\/th>\n<td>647.8<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">g.<\/th>\n<td><\/td>\n<td>[latex]103\\dfrac{62}{1000}[\/latex]<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">h.<\/th>\n<td>75.13<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">i.<\/th>\n<td><\/td>\n<td><\/td>\n<td>Forty-two and three tenths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">j.<\/th>\n<td>0.789<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">k.<\/th>\n<td><\/td>\n<td><\/td>\n<td>Ten and five hundred sixty-seven thousandths<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<h1>Comparing Decimals<\/h1>\n<ol start=\"6\" type=\"A\">\n<li>Cross out the zeros that are not needed:\n<ol class=\"twocolumn\" type=\"a\">\n<li>0.5060<\/li>\n<li>07.0307<\/li>\n<li>900.380<\/li>\n<li>05.200<\/li>\n<\/ol>\n<\/li>\n<li>Compare the decimals and then put the correct sign between the decimals (&lt;, &gt;, =):\n<ol class=\"twocolumn\" type=\"a\">\n<li>4.3\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 43<\/li>\n<li>78.9\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 7.89<\/li>\n<li>3.5\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 3.05<\/li>\n<li>042.9003\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 042.9<\/li>\n<li>17.34\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 13.34<\/li>\n<li>4.01\u00a0<span style=\"text-decoration: underline\" aria-label=\"blank\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> 5.01<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>Rounding Decimals<\/h1>\n<ol start=\"8\" type=\"A\">\n<li>Round the following decimals:\n<ol class=\"twocolumn\" type=\"a\">\n<li>\u00a0To the nearest tenth:\n<ol type=\"i\">\n<li>3.84<\/li>\n<li>0.09<\/li>\n<li>3.97<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest hundredth:\n<ol type=\"i\">\n<li>2.754<\/li>\n<li>4.3856<\/li>\n<li>5.9754<\/li>\n<li>1.8032<\/li>\n<li>37.439<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest thousandth:\n<ol type=\"i\">\n<li>0.1376<\/li>\n<li>2.7499<\/li>\n<li>0.00057<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest whole number:\n<ol type=\"i\">\n<li>0.39<\/li>\n<li>78.78<\/li>\n<li>4.44<\/li>\n<li>80.745<\/li>\n<li>901.399<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>Answers to Review<\/h1>\n<ol type=\"A\">\n<li>Write as decimals.\n<ol class=\"threecolumn\" type=\"a\">\n<li>0.4<\/li>\n<li>0.25<\/li>\n<li>0.37<\/li>\n<li>0.03<\/li>\n<li>0.0207<\/li>\n<li>3.787<\/li>\n<li>0.11<\/li>\n<li>5.0012<\/li>\n<li>38.12<\/li>\n<li>78.0043<\/li>\n<\/ol>\n<\/li>\n<li>Write these decimals as common fractions.\n<ol class=\"threecolumn\" type=\"a\">\n<li>[latex]\\dfrac{7}{10}[\/latex]<\/li>\n<li>[latex]\\dfrac{6}{100}[\/latex]<\/li>\n<li>[latex]\\dfrac{49}{100}[\/latex]<\/li>\n<li>[latex]\\dfrac{3078}{1000}=3\\dfrac{78}{1000}[\/latex]<\/li>\n<li>[latex]\\dfrac{47397}{1000}=47\\dfrac{397}{1000}[\/latex]<\/li>\n<li>[latex]\\dfrac{2173}{1000}=2\\dfrac{173}{1000}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Write as common fractions and as decimals.\n<ol class=\"threecolumn\" type=\"a\">\n<li>[latex]\\dfrac{3}{10}[\/latex], 0.3<\/li>\n<li>[latex]\\dfrac{51}{100}[\/latex], 0.51<\/li>\n<li>[latex]\\dfrac{300061}{1000}=300\\dfrac{61}{1000}[\/latex], 300.061<\/li>\n<li>[latex]\\dfrac{51}{1000}[\/latex], 0.051<\/li>\n<li>[latex]\\dfrac{431}{10000}[\/latex], 0.0431<\/li>\n<li>[latex]\\dfrac{77}{10}=7\\dfrac{7}{10}[\/latex], 7.7<\/li>\n<li>[latex]\\dfrac{97089}{100}=970\\dfrac{89}{100}[\/latex], 970.89<\/li>\n<li>[latex]\\dfrac{9412}{1000}=9\\dfrac{412}{1000}[\/latex]. 9.412<\/li>\n<li>[latex]\\dfrac{6}{100}[\/latex],\u00a0 0.06<\/li>\n<\/ol>\n<\/li>\n<li>Write the amount of money with numerals, using a $ sign.\n<ol class=\"threecolumn\" type=\"a\">\n<li>$7.78<\/li>\n<li>$0.88<\/li>\n<li>$500.05<\/li>\n<li>$99.90<\/li>\n<li>$5 322.89<\/li>\n<\/ol>\n<\/li>\n<li>Complete the chart.<br \/>\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%\">\n<tbody>\n<tr>\n<th scope=\"col\">#<\/th>\n<th scope=\"col\">Decimal<\/th>\n<th scope=\"col\">Fraction<\/th>\n<th scope=\"col\">In words<\/th>\n<\/tr>\n<tr>\n<th scope=\"row\">a.<\/th>\n<td>0.0005<\/td>\n<td>[latex]\\dfrac{5}{10000}[\/latex]<\/td>\n<td>Five ten thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">b.<\/th>\n<td>0.07<\/td>\n<td>[latex]\\dfrac{7}{100}[\/latex]<\/td>\n<td>Seven hundredths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">c.<\/th>\n<td>0.086<\/td>\n<td>[latex]\\dfrac{86}{1000}[\/latex]<\/td>\n<td>Eighty six thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">d.<\/th>\n<td>7.11<\/td>\n<td>[latex]7\\dfrac{11}{100}[\/latex]<\/td>\n<td>Seven and eleven hundredths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">e.<\/th>\n<td>14.017<\/td>\n<td>[latex]14\\dfrac{17}{1000}[\/latex]<\/td>\n<td>Fourteen and seventeen thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">f.<\/th>\n<td>647.8<\/td>\n<td>[latex]647\\dfrac{8}{10}[\/latex]<\/td>\n<td>Six hundred forty seven and eight tenths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">g.<\/th>\n<td>103.062<\/td>\n<td>[latex]103\\dfrac{62}{1000}[\/latex]<\/td>\n<td>One hundred three and sixty-two thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">h.<\/th>\n<td>75.13<\/td>\n<td>[latex]75\\dfrac{13}{100}[\/latex]<\/td>\n<td>Seventy five and thirteen hundredths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">i.<\/th>\n<td>42.3<\/td>\n<td>[latex]42\\dfrac{3}{10}[\/latex]<\/td>\n<td>Forty-two and three tenths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">j.<\/th>\n<td>0.789<\/td>\n<td>[latex]\\dfrac{789}{1000}[\/latex]<\/td>\n<td>Seven hundred eighty nine thousandths<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">k.<\/th>\n<td>10.567<\/td>\n<td>[latex]10\\dfrac{567}{1000}[\/latex]<\/td>\n<td>Ten and five hundred sixty-seven thousandths<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<li>Cross out the zeros that are not needed.\n<ol class=\"threecolumn\" type=\"a\">\n<li>0.506<\/li>\n<li>7.0307<\/li>\n<li>900.38<\/li>\n<li>5.2<\/li>\n<\/ol>\n<\/li>\n<li>Compare the decimals and then put the correct sign between the decimals (&lt;, &gt;, =).\n<ol class=\"threecolumn\" type=\"a\">\n<li>&lt;<\/li>\n<li>&gt;<\/li>\n<li>&gt;<\/li>\n<li>&gt;<\/li>\n<li>&gt;<\/li>\n<li>&lt;<\/li>\n<\/ol>\n<\/li>\n<li>Round the following decimals:\n<ol class=\"twocolumn\" type=\"a\">\n<li>\u00a0To the nearest tenth:\n<ol type=\"i\">\n<li>3.8<\/li>\n<li>0.1<\/li>\n<li>4.0<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest hundredth:\n<ol type=\"i\">\n<li>2.75<\/li>\n<li>4.39<\/li>\n<li>5.98<\/li>\n<li>1.80<\/li>\n<li>37.44<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest thousandth:\n<ol type=\"i\">\n<li>0.138<\/li>\n<li>2.750<\/li>\n<li>0.001<\/li>\n<\/ol>\n<\/li>\n<li>To the nearest whole number:\n<ol type=\"i\">\n<li>0<\/li>\n<li>79<\/li>\n<li>4<\/li>\n<li>81<\/li>\n<li>901<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<div class=\"textbox\">\n<p style=\"text-align: center\">CONGRATULATIONS!!<\/p>\n<p style=\"text-align: center\">Now you have finished Unit 1.<\/p>\n<p style=\"text-align: center\">TEST TIME!<\/p>\n<p style=\"text-align: center\">Ask your instructor for the Unit 1 test.<\/p>\n<p style=\"text-align: center\">Good luck!<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"author":999,"menu_order":5,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-57","chapter","type-chapter","status-publish","hentry"],"part":24,"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/57","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":4,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/57\/revisions"}],"predecessor-version":[{"id":260,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/57\/revisions\/260"}],"part":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/parts\/24"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapters\/57\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/media?parent=57"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/pressbooks\/v2\/chapter-type?post=57"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/contributor?post=57"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/math024\/wp-json\/wp\/v2\/license?post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}