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Download Grade 6 - Math - Archbold Area Schools
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Grade Six Mathematics Number, Number Sense and Operations rewrite numbers with exponents into multiplication problems and vice versa. explain why “squared” means “second power” and “cubed” means “third power.” identify prime numbers using a factor tree. Use them to find greatest common factor and least common multiple and to solve problems. identify a number as a rational number. find the sale price of an item using percentages and decimals. use number patterns to find proportion. use the mnemonic devices such as “Please Excuse My Dear Aunt Sally” to understand order of operation. use negative and positive numbers to show yardage losses or gains in football. multiply and divide fractions and decimals by using models and tools. give real-world examples of ratios that exist and expand and contrast the fraction to simplest form. understand a division answer may be larger than the number divided into. add, subtract, multiply, divide, compare and compute fractions and decimals using different methods. easily compute with fractions and decimals. make valued estimates of answers when solving word problems. write proportions or percents to show problems from real life and tell if the answers are realistic. use and explain and find the percent of a given number in a math problem and in real life. I can: Measurement measure surface area and volume and use the information where needed. figure out different ways to measure circles. estimate the size of geometric shapes to determine area and volume. memorize formulas. decide whether I need to use perimeter, area, surface area or volume when measuring at any time. show examples of shapes, using centimeter squares, where the perimeter changes and the area does not. see that four sides of a 2-dimensional shape will be affected when I double the sides as the area quadruples. Geometry and Spatial Sense name and group flat and 3-D objects by their shapes, angles and sides. use math terms to identify geometric vocabulary such as vertex, isosceles, acute and obtuse. name triangles by their sides and angles. explain the difference between parallel, perpendicular and intersecting planes. use a shape to show how a figure can reflect (flip), rotate (turn), translate (slide) and dilate (stretch). draw a figure and what it looks like when doubled (2 x 2, 4 x 4, “double the side, quadruple the area”). build 3-D shapes and draw what it would look like from different sides (top, bottom, sides). Patterns, Functions and Algebra identify patterns using illustrations, pattern blocks, number sequences, graphs and charts. write a rule using math symbols, words and shapes. identify and write a math problem that means the same in different ways. solve a math problem and compare it with models, paper / pencil, charts and graphs. make and understand graphs that show relationships of two unknown numbers. use a formula to solve a math problem that contains an unknown number. compare and write real-life examples of different rates of change. use a computer or calculator to understand and explain changes. Data Analysis and Probability read, make and explain line graphs, circle graphs and histograms. read data and tell which graph to make to show what the data means. look at two kinds of graphs, and explain the same data. look at a set of data and explain range, mean, median and mode. explain a frequency table using terms such as symmetry, modes and so on. draw conclusions from the data. create an experiment to test a possible result related to probability.
