We included **HMH Into Math Grade 2 Answer Key**** PDF** **Module 6 Lesson 4 Compare Three-Digit Numbers** to make students experts in learning maths.

## HMH Into Math Grade 2 Module 6 Lesson 4 Answer Key Compare Three-Digit Numbers

I Can use concrete and visual models to compare two 3-digit numbers.

**Spark Your Learning**

How can you compare the numbers?

Read the following: The school takes a survey to find out how many children like dogs and how many children like cats. The results show that 102 children like cats and 238 children like dogs. Draw to show the numbers. Do more children like cats or do more children like dogs?

Answer:

More children like dogs than cats.

Explanation:

Here, the result shows that 102 children like cats and 238 children like dogs. So the more children like dogs.

**Build Understanding**

There are 342 fish and 173 frogs living in a river. Are there fewer fish or fewer frogs in the river?

A. Show each number with blocks and a quick picture.

Answer:

There are more fish than frogs.

Explanation:

Given that there are 342 fish and 173 frogs living in a river. So there are more fish than frogs, as 342 is greater than 173.

B. Compare the numbers of fish and frogs.

Are there fewer fish or fewer frogs in the river?

There are fewer ___ in the river than ___.

Answer:

Here, there are fewer frogs than fish. As 342-173 = 169 fewer frogs than fish.

**Turn and Talk** How do you know there are fewer frogs than fish in the river?

**Step It Out**

1. There are 512 loaves of bread. The baker makes more bread. 10 loaves fit on a tray. He puts two trays in the oven. Compare the number of loaves there are to start to the number of loaves there are now.

A. Draw to show the number 512.

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Answer:

There will be 532 loaves of bread.

Explanation:

Given that there are 512 loaves of bread and 10 loaves fit on a tray. As he puts two trays in the oven, so there will be 2×10 = 20 loaves. So there will be 512+20 which is 532 loaves of bread.

B. The baker puts one tray of bread in the oven. Explain how your drawing will change.

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Answer:

There will be 10 loaves and 542 loaves of bread.

Explanation:

By keeping one tray of bread in the oven, there will be 10 loaves. So there will be 532+10 which is 542 loaves of bread.

C. The baker puts another tray of bread in the oven. Explain how your drawing will change.

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D. Write the numbers. 512, ____, ____

E. Compare. 512 loaves is ___ 532 loaves.

**Check Understanding Math Board**

Question 1.

Jodi’s book has 266 pages. George’s book has 25 pages. Whose book has more pages?

____ book has more pages.

Answer:

Jodi’s book has more pages.

Explanation:

Given that Jodi’s book has 266 pages and George’s book has 25 pages. So Jodi’s book has 266 pages.

**On Your Own**

Question 2.

**Attend to Precision** There are 235 flowers and 491 leaves on a bush. Are there more flowers or more leaves on the bush?

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Show each number.

Compare the numbers of flowers and leaves.

Are there more flowers or more leaves on the bush?

There are more ___ on the bush than ____.

Answer:

There are more leaves on the bush than flowers.

Explanation:

Given that there are 235 flowers and 491 leaves on a bush. Here, there are more leaves than flowers. As 491 is greater than 235.

**I’m in a Learning Mindset!**

Was it hard to compare numbers? How do I show my feelings when work is hard for me?

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