![]() ![]() Data can be organized into a table, such as a frequency table. The range is the difference in numbers when the lowest number is subtracted from the highest number. The median is the middle number when the data is arranged in order from lowest to highest. The mode refers to the number that occurs the most often in the data. Mean, mode, median and range are different ways to evaluate data. Organizing Data The data can be organized into groups, and evaluated. For example, in a problem involving motion at constant speed, list and graph ordered pairs of distances and times, and write the equation d = 65t to represent the relationship between distance and time. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation. ![]() 6.EE.C.9 Use variables to represent two quantities in a real-world problem that change in relationship to one another write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. i Worksheets :3 Study Guides :1 .6.EE.C Represent and analyze quantitative relationships between dependent and independent variables. The only rule of inequalities that must be remembered is that when a variable is multiplied or divided by a negative number the sign is reversed. Greater than less than equal to common core state standard free#6.NS.C.6b Understand signs of numbers in ordered pairs as indicating locations in quadrants of the coordinate plane recognize that when two ordered pairs differ only by signs, the locations of the points are related by reflections across one or both axes.Īlgebraic Inequalities Free Algebraic inequalities are mathematical equations that compare two quantities using these criteria: greater than, less than, less than or equal to, greater than or equal to. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates. i Worksheets :4 Study Guides :1 .6.NS.C.6 Understand a rational number as a point on the number line. In the coordinate plane, the x-axis is a horizontal line with negative numbers, zero and positive numbers. If a number is to the left of another number it is said to be less than that number. Integers are on the right side of zero on the number line. 6.NS.C.5 Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge) use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation. i Worksheets :4 Study Guides :1 .6.NS.C Apply and extend previous understandings of numbers to the system of rational numbers. ![]() On a number line, negative integers are on the left side of zero with the larger a negative number, the farther to the left it is. To compare integers, a number line can be used. Using Integers Integers are negative numbers, zero and positive numbers. (In general, (a/b) ÷ (c/d) = ad/bc.) How much chocolate will each person get if 3 people share 1/2 lb of chocolate equally? How many 3/4-cup servings are in 2/3 of a cup of yogurt? How wide is a rectangular strip of land with length 3/4 mi and area 1/2 square mi? For example, create a story context for (2/3) ÷ (3/4) and use a visual fraction model to show the quotient use the relationship between multiplication and division to explain that (2/3) ÷ (3/4) = 8/9 because 3/4 of 8/9 is 2/3. 6.NS.A.1 Interpret and compute quotients of fractions, and solve word problems involving division of fractions by fractions, e.g., by using visual fraction models and equations to represent the problem. i Worksheets :6 Study Guides :1 .6.NS The Number System .6.NS.A Apply and extend previous understandings of multiplication and division to divide fractions by fractions. ![]() Millimeters, meters, seconds, minutes, hours, cups, pints, quarts, Measurement Free There are many units of measurement: inches, feet, yards, miles, ![]()
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