Mid Module 1 Review

Bundle: Grouping __________ of one unit and moving it to the left in order to create 1 of a larger unit.

• 10

• 1

• 100

• 0

Debundle: Taking __________ of a larger unit and moving it to the right in order to make 10 of a smaller unit.

• 10

• 1

• 100

• 0

Standard form is a number written in number form.

• True

• False

Word form is stretching a number out by its place values.

• True

• False

Expanded form is when you write a number by stretching it out by its place value.

• True

• False

What is this number, 9,620, written in expanded form?

• 9600 + 2 + 0

• 9,000 + 620

• 9,000 + 600 + 20

Write the following number in word form: 80,902.

If you need help, say the number out loud.

What is this number, 28,643, written in expanded form?

• 20,000 + 8,000 + 600 + 40 + 3

• 28,000 + 600 + 40+ 3

• 20,000 + 8,000 + 640 + 3

Write the following number in word form: 460,218.

If you need help, say the number out loud.

Write the following number in standard form:

three hundred ninety five thousand, seven hundred three

• 395

• 395,003

• 300,703

• 395,703