SAME AS MODULE 1: MAFS.4.OA.1.3 - 5 Day Powerpoint Lesson with worksheets. IF YOU BOUGHT MODULE 1 OA.1.3 DO NOT BUY AGAIN!!!
Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Determine the reasonableness of the calculated answer using mental computation, estimation strategies and rounding.
Create and solve an equation using a variable to represent an unknown number in a multistep problem.
Interpret, represent and solve multistep word problems that include the four basic operations through the use of models, illustrations, and/or writing.