 Place values, fractions and percents. Place value. The value of a digit depends on its place in a number. In this number, the place value of the digit 4 is 400. The place value of 9 is 90. The place value of 5 is 5. Whole. Whole means all of something or 100%. A whole pie is one complete pie. It is not divided or cut into pieces. More. More means to be bigger than something else. There are seven rocks in the right pile and six rocks in the left pile. Seven is more than six. Seven is the bigger number. Less. Less means to be smaller than something else. There are six rocks in the left pile and seven rocks in the right pile. Six is less than seven. Six is the smaller number. Fraction. A fraction is something that is not whole. It is less than one. This pie can be cut into six slices, but one slice has been eaten. That means one-sixth of the pie has been eaten. Denominator. The denominator is the bottom number of a fraction. This pizza can be cut into eight slices. The denominator is eight. It tells you how many equal pieces there are total. Numerator. The numerator is the top number of a fraction. This pizza can be cut into eight slices. The numerator is one. It tells you how many pieces have been taken away from the total. Percent. Percent means a fraction with a denominator of a hundred. If a test has a hundred questions and you answered 94 questions correctly, it means you got a 94% on the test. Sale. Sale is an opportunity to buy things at a much cheaper price. Usually there are good sales after Thanksgiving or at the end of summer and winter. Afford. A car is very expensive. Many people cannot afford to buy a car. They do not have enough money. They take the bus or walk instead. Recipe. A recipe is a set of instructions for cooking or baking something. Cookbooks have recipes. You can also find good recipes on the internet. The end.