# Numbers within One Million

Videos to help Grade 4 students learn to name numbers within 1 million by building understanding of the place value chart and placement of commas for naming base thousand units.

Common Core Standards: 4.NBT.1, 4.NBT.2, 4.OA.1

## New York State Common Core Math Module 1, Grade 4, Lesson 3

### NYS Math Module 1 Grade 4 Lesson 3 Concept Development

Problem 1: Placing commas in and naming 3,608,430,325.

Problem 2: Add to make 10 of a unit and bundling up to 1 million.

### NYS Common Core Math Module 1, Grade 4, Lesson 3 Problem Set

1. Rewrite the following numbers including commas where appropriate:
a. 1234 ____________ b. 12345 ___________ c. 123456 ____________
d. 1234567 ___________ e. 12345678901 ____________________

2. Complete the following chart:

3. Represent each addend with number disks in the place value chart. Show the composition of larger units from 10 smaller units. Write the sum in standard form.
a. 4 thousands + 11 hundreds =______________________

4. Use the place value chart to represent the following equations with numbers or disks. Write the product in standard form.
a. 10 × 3 thousands = ________________________
How many thousands are in the answer? ______________

### NYS Common Core Math Module 1, Grade 4, Lesson 3 Homework

3. Represent each addend with number disks in the place value chart. Show the composition of larger units from 10 smaller units. Write the sum in standard form.
a. 2 thousands + 12 hundreds = _________________
4. Use the place value chart to represent the following equations with numbers or disks. Write the product in standard form.
b. (4 ten thousands 4 thousands) x 10 = _________________
How many thousands are in the answer? ________________
c. (27 thousands 3 hundreds 5 ones) x 10 = ________________