This handy Math in Focus Grade 2 Workbook Answer Key Chapter 13 Practice 4 Comparing Lengths in Inches and Feet detailed solutions for the textbook questions.
Math in Focus Grade 2 Chapter 13 Practice 4 Answer Key Comparing Lengths in Inches and Feet
Look at each drawing. Then fill in the blanks.
Question 1.
Which is longer? Drawing ___________
Answer:
Drawing A is longer than Drawing B.
Question 2.
Which is the longest?
Drawing ____________ is the shortest.
Drawing ____________ is the longest.
Explain your answers.
Answer:
Drawing B is the shortest.
Drawing C is the longest.
Because Drawing B is straight and covers the same length whereas Drawing C is not straight but has many curves than Drawing A and B and also covers the same length as others. So. Drawing B is the shortest and Drawing C is the longest.
Fill in the blanks.
Question 3.
The marker is ___________ inches long.
Answer:
The marker is 5 inches long.
Question 4.
The eraser is ___________ inches long.
Answer:
The eraser is 1 inch long.
Question 5.
The key is _____________ inches long.
Answer:
The key is 2 inches long.
Fill in the blanks.
Question 6.
The stick is ____________ inches long.
Answer:
The stick is 11 inches long.
Question 7.
The pair of scissors is ___________ inches long.
Answer:
The pair of scissors is 6 inches long.
Use your answers for Exercises 3 to 7. Fill in the blanks with longer or shorter.
Question 8.
The stick is ____________ than the eraser.
Answer:
The stick is longer than the eraser. ( 11 > 1 )
Question 9.
The key is ____________ than the scissors.
Answer:
The key is shorter than the scissors. ( 2 < 6 )
Question 10.
The eraser is ____________ than the marker.
Answer:
The eraser is shorter than the marker. ( 1 < 5 )
Use your answers for Exercises 3 to 7. Fill in the blanks.
Question 11.
The pair of scissors is ____________ inches longer than the key.
Answer:
The pair of scissors is 4 inches longer than the key. ( 6 – 2 = 4 )
Question 12.
The marker is ____________ inches shorter than the stick.
Answer:
The marker is 6 inches shorter than the stick. ( 11 – 5 = 6 )
Question 13.
The longest object is the ____________
Answer:
The longest object is the stick ( 11 inches ).
Question 14.
The shortest object is the ____________
Answer:
The shortest object is the Eraser ( 1 inch ).
Measure each object in inches. Then measure it in feet.
Answer:
Question 15.
Which objects are easier to measure in inches?
Answer:
The height of a bookshelf is easier to measure in inches.
Question 16.
Which objects are easier to measure in feet?
Answer:
The height of a bookshelf is easier to measure in feet.
Question 17.
Why are there more inches than feet when you measure the same object?
Answer:
Because, 1 inch = 0.0833 feet only. Hence, there are more inches than feet when we measure the same object.