Always use a ruler (straightedge) and a right-angle tool (like a set square or protractor) to ensure lines are parallel and angles are accurate.
Draw a long rectangle representing the total length of the ribbon ( Partition the tape: Divide the rectangle into equal units or boxes. Set up the equation: 4 units=154 units equals 15 1 unit=15÷41 unit equals 15 divided by 4 Solve as a fraction: 154=334fifteen-fourths equals 3 and three-fourths Answer: Each piece of ribbon is feet long. Problem 3: Sharing Word Problems
Using tape diagrams prevents common errors, such as multiplying the wrong fractions together or forgetting to calculate using the "remaining" portion. Step-by-Step Homework Solutions Anthony bought an 8-foot board. He cut off 34three-fourths of the board to build a shelf and gave 13one-third Eureka Math Lesson 16 Homework 5.4 Answer Key
Circle all the trapezoids. Explanation: Based on the definition, a trapezoid must have at least one pair of parallel sides.
5×56×8=2548the fraction with numerator 5 cross 5 and denominator 6 cross 8 end-fraction equals 25 over 48 end-fraction Always use a ruler (straightedge) and a right-angle
Maria read 5/6 of a book. She said that she read 2/3 of the book. Is she correct? Explain.
of a foot). Always read carefully to see if the question asks for a change in units (e.g., feet to inches). Problem 3: Sharing Word Problems Using tape diagrams
Use the same diagram from Part A, but shade or bracket of the units. Math Steps: Division Expression: Answer: Part C: 45four-fifths Tape Diagram Setup: Draw a bar labeled total =25equals 25 . Divide it into equal units. Bracket Math Steps: Division Expression: Answer: Question: Solve using a tape diagram or mental math. Part A: 14one-fourth Part B: 34three-fourths Part C: 18one-eighth Part D: 58five-eighths Teacher's Tip for Problem 2: Encourage students to find
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