1. Number and place value

1.01 Modeling place value

1.02 Read and write 3 digit numbers

1.03 Order and compare 3 digit numbers

1.04 3 digit numbers in expanded form

1.05 Rounding numbers to 10's

1.06 Rounding numbers to 100's

PRACTICE: Rounding to 10's and 100's

United States of America FL

Grade 3

1.04 3 digit numbers in expanded form

Interactive practice questions

Fill in the boxes with the missing numbers.

$842=800+40+\editable{}$842=800+40+

Easy

< 1min

Fill in the boxes with the missing numbers.

Easy

< 1min

Fill in the boxes with the missing numbers.

Easy

< 1min

Fill in the boxes with the missing numbers.

Easy

< 1min

Outcomes

MA.3.NSO.1.2

Compose and decompose four-digit numbers in multiple ways using thousands, hundreds, tens and ones. Demonstrate each composition or decomposition using objects, drawings and expressions or equations.

What is Mathspace

About Mathspace