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- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.01%3A_Whole_Numbers/10.1.05%3A_Exponents_Square_Roots_and_the_Order_of_Operations
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.02%3A_Fractions_and_Mixed_Numbers/10.2.01%3A_Introduction_to_Fractions_and_Mixed_Numbers/10.2.1.04%3A_Simplifying_FractionsOnce you have determined a common factor, you can divide the blocks into the groups by dividing both the numerator and denominator to determine the number of groups that you have. Notice that when you...Once you have determined a common factor, you can divide the blocks into the groups by dividing both the numerator and denominator to determine the number of groups that you have. Notice that when you simplify a fraction, you divide the numerator and denominator by the same number, in the same way you multiply by the same number to find an equivalent fraction with a greater denominator.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.01%3A_Whole_Numbers/10.1.01%3A_Introduction_to_Whole_Numbers/10.1.1.03%3A_Comparing_Whole_NumbersIn the example below, you can tell that 14 is greater than 8 because 14 is to the right of 8 on the number line. The important thing to remember about these symbols is that the small end points toward...In the example below, you can tell that 14 is greater than 8 because 14 is to the right of 8 on the number line. The important thing to remember about these symbols is that the small end points towards the lesser number, and the larger (open) end is always on the side of the greater number. 230 is greater than 198, and the symbol is pointing in the wrong direction, with the open part facing the lesser number.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.01%3A_Whole_Numbers/10.1.02%3A_Adding_and_Subtracting_Whole_Numbers/10.1.2.01%3A_Adding_Whole_Numbers_and_ApplicationsIn the number 492, the 4 is in the hundreds place, the 9 is in the tens place, and the 2 is in the ones place. Notice that hundreds is the greatest place value now, so hundreds are added before the te...In the number 492, the 4 is in the hundreds place, the 9 is in the tens place, and the 2 is in the ones place. Notice that hundreds is the greatest place value now, so hundreds are added before the tens. (You can add in any order that you prefer.) Also notice that in Step 3, the value in the ones column for 350 is zero, but you still add that in to make sure everything is accounted for.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.03%3A_Decimals/10.3.02%3A_Decimal_Operations/10.3.2.02%3A_Multiplying_and_Dividing_DecimalsWhen you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors. Place the decimal point in t...When you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors. Place the decimal point in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.03%3A_Decimals/10.3.01%3A_Introduction_to_Decimals
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.02%3A_Fractions_and_Mixed_Numbers
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.04%3A_Ratios_Rates_and_Proportions/10.4.01%3A_Ratio_and_Rates/10.4.1.01%3A_Simplifying_Ratios_and_RatesYou may also use a ratio to compare the number of elephants to the total number of animals in a zoo, or the amount of calories per serving in two different brands of ice cream. Look at the unit prices...You may also use a ratio to compare the number of elephants to the total number of animals in a zoo, or the amount of calories per serving in two different brands of ice cream. Look at the unit prices—the container on the right is actually a better deal, since the price per ounce is lower than the unit price of the container on the left.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/10%3A_Appendix/10.02%3A_Fractions_and_Mixed_Numbers/10.2.02%3A_Multiplying_and_Dividing_Fractions_and_Mixed_Numbers/10.2.2.01%3A_Multiplying_Fractions_and_Mixed_NumbersWhen you multiply a fraction by a fraction, you are finding a “fraction of a fraction.” Suppose you have \(\ \frac{3}{4}\) of a candy bar and you want to find \(\ \frac{1}{2}\) of the \(\ \frac{3}{4}\...When you multiply a fraction by a fraction, you are finding a “fraction of a fraction.” Suppose you have \(\ \frac{3}{4}\) of a candy bar and you want to find \(\ \frac{1}{2}\) of the \(\ \frac{3}{4}\): When working with both fractions and whole numbers, it is useful to write the whole number as an improper fraction (a fraction where the numerator is greater than or equal to the denominator).
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/02%3A_Geometry/2.02%3A_Properties_of_AnglesImagine two separate and distinct lines on a plane. There are two possibilities for these lines: they will either intersect at one point, or they will never intersect. When two lines intersect, four a...Imagine two separate and distinct lines on a plane. There are two possibilities for these lines: they will either intersect at one point, or they will never intersect. When two lines intersect, four angles are formed. Understanding how these angles relate to each other can help you figure out how to measure them, even if you only have information about the size of one angle.
- https://stats.libretexts.org/Courses/Fullerton_College/Math_100%3A_Liberal_Arts_Math_(Ikeda)/02%3A_Geometry/2.06%3A_Perimeter_and_AreaPerimeter and area are two important and fundamental mathematical topics. They help you to quantify physical space and also provide a foundation for more advanced mathematics. Perimeter is a measureme...Perimeter and area are two important and fundamental mathematical topics. They help you to quantify physical space and also provide a foundation for more advanced mathematics. Perimeter is a measurement of the distance around a shape and area gives us an idea of how much surface the shape covers. Understanding how much space you have and learning how to fit shapes together exactly will help you when you paint a room, buy a home, remodel a kitchen, or build a deck.
