Into Math Grade 5 Module 18 Answer Key Customary and Metric Measurement

We included HMH Into Math Grade 5 Answer Key PDF Module 18 Customary and Metric Measurement to make students experts in learning maths.

HMH Into Math Grade 5 Module 18 Answer Key Customary and Metric Measurement

How long is that distance?

Write a unit of measurement from the box that matches the number below each picture Units may be used more than once.
centimeters
kilometers
meters
millimeters

Distance from Earth to the moon

400,000 ___________
Explanation:
At perigee, the point at which the moon is closest to Earth, the distance is approximately 360,000 kilometers. At apogee, the point at which the moon is farthest from Earth, the distance is approximately 400,000 kilometers.

Height of a door

2,000 ____________
Explanation:
Standard Interior Door Height is 200 cm. converting cm into mm
1 cm = 10 mm
200 cm = 2000 mm

Height of a fire hydrant

80 ___________
Explanation:
Height of a fire hydrant is 80 cm

Length of an elephant

6,000 ___________
Explanation:
Length of an elephant avg is  6 m
1m = 1000 mm
6m = 6000 mm

Turn and Talk

How can you compare the measurements?
You can compare two metric measurements in the same way that you compare decimal numbers.

Complete these problems to review prior concepts and skills you will need for this module.

Measure to the Nearest Centimeter

Use a centimeter ruler. Measure the length to the nearest centimeter.
Question 1.

________ cm

Explanation:
The pencil is about 13 cm
we found the length with the help of a ruler.

Question 2.

___________cm

Explanation:
The cubes length is 4 cm
we found the length with the help of a ruler.

Choose Metric Units

Use benchmarks for length to choose the appropriate unit to measure each. Write centimeter, meter, or kilometer.

Question 3.
Explanation:
The height of my classroom wall is about 5 meters. The wall of classroom is large in height.

Question 4.
distance across a state
Explanation:
Distance used measure in kilometers

Question 5.
Explanation:
small length use to measure in cm

Question 6.
width of a schoolyard
Explanation:
Cm is the shortest distance so we found in meters.

Choose Customary Units

Use benchmarks for length to choose the appropriate unit to measure each. Write inch, foot, yard, or mile.

Question 7.
height of a bookcase