Solve ratio problems using tables and addition

Solve ratio problems using tables and addition

In this lesson you will learn to solve ratio problems by using tables and addition.

ADDITIONAL MATERIALS

STANDARDS

CCSS.6.RP.A.3.a Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios.

TEKS.6.4.B apply qualitative and quantitative reasoning to solve prediction and comparison of real-world problems involving ratios and rates;

TEKS.3.5.E represent real-world relationships using number pairs in a table and verbal descriptions.

TEKS.8.5.B represent linear non-proportional situations with tables, graphs, and equations in the form of 𝑦 = 𝑚𝑥+𝑏, where 𝑏 ≠ 0;

IN.6.AF.9 Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane.

VA.PFA.4.15 The student will identify, describe, create, and extend patterns found in objects, pictures, numbers, and tables.

VA.PFA.5.18 The student will identify, describe, create, express, and extend number patterns found in objects, pictures, numbers and tables.

VA.F.AII.5 The student will investigate and apply the properties of arithmetic and geometric sequences and series to solve practical problems, including writing the first n terms, determining then nth term, and evaluating summation formulas. Notation will include ∑ and aₙ.

VA.PFA.6.12.b determine the unit rate of a proportional relationship and use it to find a missing value in a ratio table;

VA.F.A.7.f connections between and among multiple representations of functions using verbal descriptions, tables, equations, and graphs.