JES 4th Grade Math Vocab Chapter 1

A number that is close to an exact amount; tells how much or about how many

• Estimate

• Round

• Period

• Compare

A way to write numbers by showing the value of each digit

• Standard Form

• Word Form

• Expanded Form

• Place Value

Tags

CCSS.4.NBT.A.2

Each group of three digits separated by commas in a multi-digit number

• Thousands

• Order

• Compare

• Period

Tags

CCSS.4.NBT.A.2

To replace a number with another number that tells about how many or how much

• Estimate

• Round

• Compare

• Order

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

A way to write numbers by using the digits 0-9 with each digit having a place value

• Word Form

• Place Value

• Expanded Form

• Standard Form

Tags

CCSS.4.NBT.A.2

A way to write numbers by using words

• Standard Form

• Word Form

• Expanded Form

• Inverse Operations

Tags

CCSS.4.NBT.A.2

Operations that undo each other, such as addition and subtraction or multiplication and division.

• Estimate

• Order

• Compare

• Inverse Operations

Tags

CCSS.1.OA.B.3

The period after the ones period in the base-ten number system

• Thousands

• Order

• Compare

• Period

Tags

CCSS.5.NBT.A.3A

To describe whether numbers are equal to, less than, or greater than each other.

• Estimate

• Compare

• Round

• Order

Tags

CCSS.5.NBT.A.3B

A particular arrangement or placement of things after the other

• Estimate

• Round

• Order

• Compare

Tags

CCSS.4.NBT.A.2