See if there are differently shaped rectangles that will hold the same number of square tiles. Create rectangles with straws and pipe cleaners and fill with square tiles to differentiate between perimeter and area. Have them use square tiles to cover an area, have them paint a piece of paper and see how much paint is required. If a student is just starting to learn about perimeter and area, a few hands-on activities to learn the concepts is a good idea. Especially make sure they know that area is always expressed with squared units. Get your students into the habit of expressing all of their measurements with the correct units before they learn how to measure other polygons. Rectangles are generally used when students first learn about perimeter and area and it is an opportune time to teach students that units are an essential part of any measurement. Rectangles are fairly straight-forward polygons to measure since it is easy to find rectangles that use whole numbers. Measuring Angles from 5° to 90° Measuring Angles from 5° to 175° Measuring Angles from 90° to 175° Measuring Angles from 185° to 355° Measuring Angles from 5° to 355° Converting Within the Metric System Resources.For more details, please see the Metric system conversion guide. For squared units, each step counts as 100 or 10 2 and for cubic units, each step counts as 1000 or 10 3. Depending on which method they are taught, this could involve dividing by 10 six times, dividing by 10 6 or "moving the decimal" six places to the left. For example, when converting from millimeters to kilometers, students would determine that it takes six steps to the left in the direction of the division sign to get from milli to kilo on the conversion line. It can be used to figure out how many "steps" are required to convert from one unit to another and what operation must be used. Each of the converting worksheets in this section includes a "Conversion Line" that includes the prefixes, symbols and powers. There are several practice sheets for converting from ☌ to ☏, from ☏ to ☌, and a couple with both conversions mixed up.Ĭonverting Liquid Measurements (Imperial) Converting Liquid Measurements (No Gills) (Imperial)Ĭonverting between Metric units is really an exercise in multiplying and dividing by powers of ten. The temperature conversion guide gives a summary of the formulas used and some whole number equivalents to learn. Having a knowledge of some simple equivalents (like the freezing point is 0 degrees Celsius and 32 degrees Fahrenheit) and the ability to convert between C and F will not only help in determining the temperature in a familiar form, but will also help students build math skills that are useful in other situations. Perhaps traveling to another country has one baffled about the forecast. Millions of people live near the U.S./Canada border, so it is inevitable that once in a while, those people are going to hear or see the temperature in a less familiar unit. Reading Temperatures from a Thermometer Reading Temperatures from Circular Thermometers (Fahrenheit Dominant) Reading Temperatures from Circular Thermometers (Celsius Dominant) Help and FAQ Terms of Use Privacy and Cookie Policy Tour/Introduction Feedback Teachers Parents Support Math-Drills Math-Drills on FacebookĮjercicios de Matemáticas Gratis Fiches d'Exercices de Maths Math Flash Cards Dots Math Game Video Tutorials Halloween Math Worksheets Thanksgiving Math Worksheets Christmas Math Worksheets Valentine's Day Math Worksheets Saint Patrick's Day Math Worksheets Easter Math Worksheets Seasonal Math Worksheets Home Addition Worksheets Subtraction Worksheets Multiplication Facts Worksheets Long Multiplication Worksheets Division Worksheets Mixed Operations WorksheetsĪlgebra Worksheets Base Ten Blocks Worksheets Decimals Worksheets Fact Families Worksheets Fractions Worksheets Geometry Worksheets Graph Paper Integers Worksheets Measurement Worksheets Money Math Worksheets Number Lines Worksheets Number Sense Worksheets Order of Operations Worksheets Patterning Worksheets Percentages Worksheets Place Value Worksheets Powers of Ten Worksheets Statistics Worksheets Time Math Worksheets Math Word Problems Worksheets
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