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For each problem, make a ratio table to answer the question. SHOW ALL WORK! Three cups of water weigh 12 ounces. How heavy is 10 cups of water? 10 Martin can read 4 pages in 7 minutes. At this rate, how long will it take him to read 9 pages? If five boys can eat 16 slices of pizza, then how many slices can 20 boys eat?
17.1 Estimating Metric Units of Length, Mass and Capacity It is very useful to be able to estimate lengths, masses, etc. because it may not always be easy to measure them. Some useful hints for estimating are listed below: The height of a standard door is about 2 m. The length of an adult pace is about 1 m. The length of a size 8 shoe is about ...
Discover how ratio tables can simplify solving ratio problems! Our worksheets for 6th and 7th graders will help you master ratios and improve your math skills with engaging practice. Download PDF
Students will be introduced to customary and metric units of measure (km, m, cm,kg, g, min, sec). Students will use place value matrices, double number rows, and function matrices to model multiplicative comparison and convert units of measure from larger units to smaller units in the same system.
There are up to five ratios per table; in most instances students are required to complete three or four blanks. This set of worksheets contains step-by-step solutions to sample problems, both simple and more complex problems, a review, and a quiz.
In fact, we can transform any conversion factor between measuring units into a ratio that is equal to 1. Think of the conversion factors as equations, and transform each one into a new equation of the form “1 = a ratio” or “a ratio = 1.”
1 lip 2020 · Sam is cutting a piece of rope that measures 70 cm. Jenny is cutting a piece of rope that measures 900 mm. How long are the two pieces of ropes combined together in centimeters? Solution: We know that 1 centimeter = 10 millimeters. Rule 1: Rule 2: Rule 3: 10x = 900 x = 90 cm, Jenny’s rope is 90 cm.
