## Engage NY Eureka Math 2nd Grade Module 3 Lesson 1 Answer Key

### Eureka Math Grade 2 Module 3 Lesson 1 Problem Set Answer Key

Draw models of ones, tens, and hundreds. Your teacher will tell you which numbers to model.

Answer:

The total number of sticks = 123.

Explanation:

In the above-given question,

given that,

there are bundles of 100 = 1.

1 x 100 = 100.

there are bundles of 10 = 2.

2 x 10 = 20.

there are bundles of 1 = 3.

3 x 1 = 3.

100 + 20 + 3.

120 + 3 = 123.

Answer:

The total number of sticks = 241.

Explanation:

In the above-given question,

given that,

there are bundles of 100 = 2.

2 x 100 = 200.

there are bundles of 10 = 4.

4 x 10 = 40.

there are bundles of 1 = 1.

1 x 1 = 1.

200 + 40 + 1.

240 + 1 = 241.

Answer:

The total number of sticks = 321.

Explanation:

In the above-given question,

given that,

there are bundles of 100 = 3.

3 x 100 = 300.

there are bundles of 10 = 2.

2 x 10 = 20.

there are bundles of 1 = 1.

1 x 1 = 1.

300 + 20 + 1.

320 + 1 = 321.

Answer:

The total number of sticks = 432.

Explanation:

In the above-given question,

given that,

there are bundles of 100 = 4.

4 x 100 = 400.

there are bundles of 10 = 3.

3 x 10 = 30.

there are bundles of 1 = 2.

2 x 1 = 2.

400 + 30 + 2.

430 + 2 = 432.

### Eureka Math Grade 2 Module 3 Lesson 1 Exit Ticket Answer Key

Question 1.

Draw lines to match and make each statement true.

10 tens = 1 thousand

10 hundreds = 1 ten

10 ones = 1 hundred

Answer:

10 tens = 1 hundred.

10 hundred = 1 thousand.

10 ones = 1 ten.

Explanation:

In the above-given question,

given that,

10 tens = 10 x 10.

10 x 10 = 100.

10 hundred = 10 x 100.

10 x 100 = 100.

10 ones = 10 x 1.

10 x 1 = 10.

10 tens = 1 hundred.

10 hundred = 1 thousand.

10 ones = 1 ten.

Question 2.

Circle the largest unit. Box the smallest.

4 tens 2 hundred 9 ones

Answer:

The greatest unit is 2 hundred.

Explanation:

In the above-given question,

given that,

circle the largest unit.

Box the smallest unit.

4 tens = 4 x 10.

4 x 10 = 40.

4 tens = 40.

2 hundreds = 2 x 100.

2 x 100 = 200.

200 = 2 hundreds.

9 ones = 9 x 1.

9 x 1 = 9.

9 = 9 ones.

Question 3.

Draw models of each, and label the following number.

2 tens 7 ones 6 hundreds

Answer:

The greatest unit is 6 hundred.

Explanation:

In the above-given question,

given that,

circle the largest unit.

Box the smallest unit.

2 tens = 2 x 10.

2 x 10 = 20.

2 tens = 20.

6 hundreds = 6 x 100.

6 x 100 = 600.

600 = 6 hundreds.

7 ones = 7 x 1.

7 x 1 = 7.

7 = 7 ones.

### Eureka Math Grade 2 Module 3 Lesson 1 Homework Answer Key

Question 1.

2 ones + __8__ ones = 10

2 + _8___ = 10

Answer:

2 + 8 = 10.

Explanation:

In the above-given question,

given that,

2 ones + 8 ones = 10.

2 ones = 2.

8 ones = 8.

2 + 8 = 10.

Question 2.

6 tens + _4___ tens = 1 hundred

60 + __40__ = 100

Answer:

60 + 40 = 100.

Explanation:

In the above-given question,

given that,

6 tens + 4 tens = 1 hundred.

6 tens = 6 x 10.

6 x 10 = 60.

4 tens = 4 x 10.

4 x 10 = 40.

60 + 40 = 100.

Question 3.

Rewrite in order from largest to smallest units.

6 tens Largest _3_hundreds.______

3 hundreds ___6__tens.________

8 ones Smallest ____8__ones.________

Answer:

6 tens = 60.

3 hundreds = 300.

8 ones = 8.

Explanation:

In the above-given question,

given that,

6 tens = 60.

6 x 10 = 60.

3 hundreds = 300.

3 x 100 = 300.

8 ones = 8.

largest unit = 3 hundreds.

6 tens = 60.

smallest unit = 8 ones.

Question 4.

Count each group. What is the total number of sticks in each group?

What is the total number of sticks? _468_

Answer:

The total number of sticks = 468.

Explanation:

In the above-given question,

given that,

there are bundles of 100 = 4.

4 x 100 = 400.

there are bundles of 10 = 6.

6 x 10 = 60.

there are bundles of 1 = 8.

8 x 1 = 8.

400 + 60 + 8.

460 + 8 = 468.