: Many problems in this lesson require a final conversion from feet to inches or pounds to ounces to provide a complete answer. Explain with an Image Visualize the board problem Create visual
In Grade 5, Module 4, Lesson 16, the goal is to transition from visual models (like tape diagrams) to the standard algorithm. You are learning that: Multiplying is the same as finding two-thirds of six. The Commutative Property: is the same as Eureka Math Lesson 16 Homework 5.4 Answer Key
Riverside Elementary School is holding a school-wide election to choose a school color. Five-eighths ( 58five-eighths ) of the votes were for blue, 59five-nineths of the remaining votes were for green, and the remaining votes were for red. a. How many total votes were cast? b. How many votes were for blue? c. How many votes were for green? Step 1: Read and Understand Votes for Blue = 58five-eighths of the total. Votes for Green = 59five-nineths of the rest. Votes for Red = The final Step 2: Draw a Tape Diagram Draw a tape diagram and split it into equal units to represent the total votes. of those units as Blue . This leaves units as the remainder. 59five-nineths of the remaining units, we need to partition each of those remaining units into smaller sub-units. This gives us a total of sub-units making up the remainder. of those sub-units as Green . The remaining sub-units belong to Red , and we know those sub-units equal votes . Step 3: Solve (Write) Solve for Part A (Total Votes): The diagram shows that small sub-units = Since the remainder was split into sub-units, the original large unit is equal to small sub-units. The whole tape diagram had large units. Solve for Part B (Blue Votes): Blue received 58five-eighths of the total. This is large units. Solve for Part C (Green Votes): Green received small sub-units. Eureka math grade 5 module 4 lesson 16 homework : Many problems in this lesson require a
Multiply fractions and simplify where possible. These problems often involve "of" as the operation (e.g., 12one-half 34three-fourths Example A: The Commutative Property: is the same as Riverside
Draw a bar representing 12. Divide it into 4 equal units ( ). Each unit is 3. Since we need 3 units ( ), the answer is 9. 2. Using the Algorithm
6/12 = 1/2
Read the problem carefully. Is the problem asking for a fraction a fraction? In Lesson 16, almost always yes.