*Eureka Math*

### Module One

Lessons 1 and 2: Understand the place value system. Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

Lesson 1 videos and Lesson 2 videos

Lessons 3 and 4: Understand the place value system. Explain patterns in the number of zeros of the product when multiplying a number of powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

Lesson 3 videos and Lesson 4 videos

Lessons 5 and 6: Understand the place value system. Read, write, and compare decimals to thousandths.

Lessons 7 and 8: Understand the place value system. Use place value understanding to round decimals to any place.

Lesson 9: Perform operations with multi-digit whole numbers and with decimals to hundredths. Add decimals.

Lesson 10: Perform operations with multi-digit whole numbers and with decimals to hundredths. Subtract decimals.

## Front Row Math

We have a classroom on Front Row for mathematics. Your child can use Adaptive Practice on Front Row at home as much as seems reasonable to you. Your child will need to sign in to Front Row with their first and last name and our class code: 5emx5i.

We are currently working in the Base 10 domain. I'd like your child to focus his/her practice there. When your child first started on the Base 10 domain, they took a diagnostic. That diagnostic determined their level for Adaptive Practice, so the level your child is working on in Adaptive Practice has been matched to their level of performance in that domain. In class, I have the students work on Assigned Practice. That is, I assign them specific levels to work on in Base 10 that match what we're studying in Eureka Math.

You can see the most recent Assigned Practice levels on the Computer Lab page.

### Base 10

If you would like to see specific levels that will help your child with what he or she is learning in class, they are listed below. Also, you will find links to videos that you and your child can watch that you might find helpful.

Level 30 Place Value - Use place value understanding. Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

Level 31 Multiplying/Dividing by 10 - Understand the place value system. Explain patterns in the number of zeros of the product when multiplying a number of powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

Level 32 Decimals to thousandths - Understand the place value system. Read and write decimals to thousandths.

Level 33 Comparing Decimals - Understand the place value system. Compare decimals to thousandths.

Level 34 Rounding Decimals - Understand the place value system. Use place value understanding to round decimals to any place.

- LearnZillion: Round decimals to any place
- LearnZillion: Round decimals to any place using number lines
- Kahn Academy: Rounding decimals

Level 37 Operations on Decimals - Perform operations with multi-digit whole numbers and with decimals to hundredths. Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Add decimals:

- LearnZillion: Adding and subtracting decimals to hundredths
- Kahn Academy: Adding decimals, example one
- Kahn Academy: Adding decimals, example two
- Kahn Academy: Adding decimals, example three

Subtract decimals:

- LearnZillion: Adding and subtracting decimals to hundredths
- Kahn Academy: Subtracting decimals, example one
- Kahn Academy: Subtracting decimals, example two

Multiply decimals:

Divide decimals:

- LearnZillion: Multiply and divide decimals to the hundredths
- Kahn Academy: Dividing decimals completely

California has adopted the Common Core State Standards for Mathematics. These are the math standards that are guiding the instruction your child is receiving in mathematics.