{"id":24267,"date":"2019-09-18T23:00:58","date_gmt":"2019-09-19T04:00:58","guid":{"rendered":"http:\/\/www.kaptest.com\/blog\/prep\/?p=24267"},"modified":"2020-09-11T20:40:36","modified_gmt":"2020-09-11T20:40:36","slug":"whats-on-the-hiset-math","status":"publish","type":"post","link":"https:\/\/wpapp.kaptest.com\/study\/hiset\/whats-on-the-hiset-math\/","title":{"rendered":"What's on the HiSET: Math"},"content":{"rendered":"
The HiSET Mathematics Test assesses your ability to reason with numbers. You will have 90 minutes to answer 50 multiple-choice questions that will target skills such as:<\/p>\n
\n
Performing number operations to solve problems<\/li>\n
Solving word problems<\/li>\n
Understanding proportions and percentages<\/li>\n
Interpreting graphic representations of data<\/li>\n
Finding averages<\/li>\n
Understanding and performing operations with algebraic expressions<\/li>\n
Solving linear and quadratic equations<\/li>\n
Solving problems using geometric formulas<\/li>\n<\/ul>\n
\n
Tools<\/h3>
<\/div><\/div><\/div> \nOn the Mathematics Test, two tools will be available to you to help you answer questions. \nCalculator:<\/strong> Whether you take the paper or computer version of the HiSET exam, you will have access to a calculator for the Mathematics Test. See below for more information. \nFormula sheet:<\/strong> You will also be provided with a formula sheet that lists common mathematical formulas. \n
A Note About Calculators<\/h3>
<\/div><\/div><\/div> \nThe Mathematics test is calculator neutral. This means that a calculator is not required and you are NOT allowed to bring one with you on Test Day. If you are taking the paper version of the test and request a calculator, however, the test center is required to provide either a four-function or scientific calculator (the type of calculator provided is at the testing center\u2019s discretion). Please refer to the state policies for the state in which you are testing. If you are taking the computer version of the test, an on-screen calculator is available to you that you can access at any time during the test. It contains all of the basic functions you\u2019ll need: addition, subtraction, multiplication, division, and square root. \nWhile it is unknown which calculator you will receive on Test Day (if taking the paper version of the test), for illustrative purposes, this lesson will walk you through how to use one sample scientific calculator, the Texas Instruments TI-30XS MultiViewTM. On this calculator, you use the white numeric keypad to enter numbers, the decimal point, and the negative sign (\u2013) for a negative number such as \u2212213. The operation keys, on the right, allow you to add, subtract, multiply, and divide. The four arrows at the top right of the calculator allow you to move the on-screen cursor up, down, left, or right as needed. The delete key to the left of the arrows allows you to correct mistakes as you work. \nThe following Casio\u00ae calculators have the same basic key functions as the TI-30XS MultiView\u2122, but some of the keys are in different locations and\/ or have slightly different symbolic representation for various functions. For example, the Casio\u00ae calculators use an \u201cequals\u201d key, whereas the TI-30XS MultiView\u2122 has a button that says \u201center,\u201d which performs the same function.<\/p>\n
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Casio FX-115ES PLUS<\/li>\n
Casio FX-115MS PLUS<\/li>\n
Casio FX-300ES PLUS<\/li>\n<\/ul>\n
<\/div> \n\t
\t\t
\nQuestion 1<\/strong> \nThe scale on a map reads, \u201c2 cm = 150 km.\u201d How many kilometers would be represented by a distance of 4.6 centimeters? \nA.\u00a0300 \nB.\u00a0345 \nC.\u00a0690 \nD.\u00a0830 \nE.\u00a01,380<\/p>\n<\/div><\/div> \n
\n
Answer 1<\/span><\/span><\/span><\/p>
B.<\/b>\u00a0345 \nCalculate: 2 cm \/ 150 km = 4.6 cm \/\u00a0x<\/i>\u00a0km ; 150 \u00d7 4.6 \u00f7 2 = 345.<\/p>\n <\/div> <\/div> <\/div><\/section>\n<\/div> \n\t
\t\t
\nQuestion 2<\/strong> \nIf the length of the diameter of a sphere is 8, how many square units is its surface area? \nA.\u00a016\u03c0 \nB.\u00a064\u03c0 \nC.\u00a0256\u03c0 \nD.\u00a0512\u03c0 \nE.\u00a0768\u03c0<\/p>\n<\/div><\/div> \n
\n
Answer 2<\/span><\/span><\/span><\/p>
B.<\/b>\u00a064\u03c0 \nThe formula for the surface area of a sphere uses the radius, and the radius is half the diameter, so 8 \u00f7 2 = 4 = r. Now use the formula for the surface area of a sphere: SA = 4\u03c0r^2 = 4 \u00d7 \u03c0 \u00d7 4^2 = 64\u03c0.<\/p>\n <\/div> <\/div> <\/div><\/section>\n<\/div> \n\t
\t\t
\nQuestion 3<\/strong> \nCynthia is 6 times as old as Rebecca. In 6 years, Cynthia will be only 3 times as old as Rebecca. How old is Rebecca now? \nA. 3 \nB. 4 \nC. 8 \nD. 12 \nE. 18<\/p>\n<\/div><\/div> \n
\n
Answer 3<\/span><\/span><\/span><\/p>
B:\u00a0<\/b>4 Cynthia\u2019s age right now is six times Rebecca\u2019s, or 6r. Thus, in six years, Cynthia will be 6r + 6 years old, and Rebecca will be r + 6 years old. Write an equation and solve for r: 6r + 6 = 3(r + 6).<\/p>\n <\/div> <\/div> <\/div><\/section>\n<\/div> \n\t
\t\t
\nQuestion 4<\/strong> \nWhat is the sum of the coefficients in the expression a \u2212 3b \u2212 c + 2d? \nA. -3 \nB. -1 \nC. 1 \nD. 2 \nE. 3<\/p>\n<\/div><\/div> \n
\n
Answer 4<\/span><\/span><\/span><\/p>
B.<\/strong> -1 The coefficients in this expression are 1, \u22123, \u22121, and 2. Add those values: 1 + (\u22123) + (\u22121) + 2 = \u22121<\/p>\n <\/div> <\/div> <\/div><\/section>\n<\/div> \n \n <\/p>\n","protected":false},"excerpt":{"rendered":"
The HiSET Mathematics Test assesses your ability to reason with numbers. You will have 90 minutes to answer 50 multiple-choice questions that will target skills such as: Performing number operations to solve problems Solving word problems Understanding proportions and percentages Interpreting graphic representations of data Finding averages Understanding and performing operations with algebraic expressions Solving […]<\/p>\n","protected":false},"author":1,"featured_media":28960,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[397],"tags":[398],"_links":{"self":[{"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/posts\/24267"}],"collection":[{"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/comments?post=24267"}],"version-history":[{"count":3,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/posts\/24267\/revisions"}],"predecessor-version":[{"id":34138,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/posts\/24267\/revisions\/34138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/media\/28960"}],"wp:attachment":[{"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/media?parent=24267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/categories?post=24267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpapp.kaptest.com\/study\/wp-json\/wp\/v2\/tags?post=24267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}