: Break the mixed number into a whole number and a smaller mixed number to make subtraction easier. Subtract the fraction from the 1: Add the result back to the remaining part: Homework 4.5 Answer Key (Selected Problems) Below are solutions to common problems found in the Lesson 32 Homework 1. Subtracting via the Arrow Way Problem 1a Problem 1b 2. Using Decomposition Problem 2a Problem 2b 3. Decomposing the Total Problem 3a 4 and one-eighth right arrow 3 and one-eighth plus 1 Summary of Results Expression Final Answer
: Start at the mixed number and jump backward by the fraction. . Jump back . Jump back another to land on Decomposition (Number Bonds) lesson 32 homework 4.5
He plotted it. He stared. Then he plotted the other points. K(-2, 1) became K’(-1, -2). He connected the lines. The rectangle looked like it had been knocked over. Was that right? : Break the mixed number into a whole
Subject: Lesson 32, Homework 4.5
It was the Math textbook. Specifically, Chapter 4. Using Decomposition Problem 2a Problem 2b 3
Mastering means you are ready for Lesson 33, where students subtract a fraction from a whole number (e.g., ( 4 - \frac35 )) using similar number line strategies.
Rewrite fractions so they have the same denominator, then add or subtract the mixed numbers.