We included **HMH Into Math Grade 2 Answer Key PDF** **Module 18 Length in Inches, Feet, and Yards **to make students experts in learning maths.

## HMH Into Math Grade 2 Module 18 Answer Key Length in Inches, Feet, and Yards

**Robotics Engineer**

Robotics engineers design and build robots of many different kinds. Robotic machines are programmed to do tasks that are difficult or dangerous for people. Many robots help make other machines, such as cars. Robots can also pack foods, such as fruit.

**STEM Task:**

Talk with a partner.Estimate the length of an object in the picture. Explain your reasoning.

**Learning Mindset Try Again Sustains Attention**

When we have a job to do, we pay attention to that job. To build a robot, there are many steps. You have to pay attention to each step. Then, you can move on to the next step. When you pay attention, pretty soon the job will be done!

**Reflect**

Question 1.

When is it hard to pay attention?

Answer:

It’s tough to pay attention when you’re tired.

when we feel bored or tired or the topic is very tough it is very hard to pay attention.

Question 2.

What do you do to help yourself pay attention to a task?

Answer:

- Eliminate distractions.
- Reduce multitasking.
- Practice mindfulness and meditation.
- Get more sleep.
- Choose to focus on the moment.

**Is Kimo Confused?**

Kimo says that the toothpaste is longer than the toothbrush. Do you agree?

Use square tiles to measure the toothpaste and the toothbrush. What are their lengths?

The is about _________ tiles long.

The is about _________ tiles long.

Answer:

No

Explanation:

According to the images we can see that the tooth brush is longer than the tooth paste

**Turn and Talk**

Draw a line that is 3 tiles long. Then, draw a line that is longer than 3 tiles and a line that ¡s shorter than 3 tiles.

Answer:

The first line is longer than 3 inches,

The second line is equal to 3 inches and the third line is equal to 3 inches.

**Are You Ready?**

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

**Compare Lengths**

Question 1.

Order the objects from shortest to longest.

Write 1,2, and 3.

Answer:

Explanation:

The red line is longer so given number 3,

and the blue line is shorter so given the number 1,

and the green line is medium so given the number 2.

**Use Nonstandard Units to Measure Length**

Question 2.

Use to measure the straw.

The straw is about ___________ long.

Answer:

Explanation:

The straw is about 18 long.

The ribbon is measure with the help of the cubes,

There are 18 cubes so, the ribbon is 18 cubes long.

**Measure Length Twice: Nonstandard Units**

Question 3.

Use and . Measure the length.

about ________

about ________

Answer:

Explanation:

about 23

about 20

The marker is 23 green cubes long and 20 red cubes long.