# 1st Grade Math Worksheets: Place Value

## Grade 1 place value worksheets

Our grade 1 place value worksheets help students to build an understanding of our base 10 number system.  Activities include identifying and combining tens and ones, rounding, building 2 digit numbers and changing back and forth between "expanded form" and "normal form".  These worksheets focus on 2 digit numbers (numbers less than 100) and complement our grade 1 base 10 block worksheets.

## Tens & Ones Worksheets

Example
Identifying Tens and Ones  __ tens & __ ones = 41
Combining Tens and Ones 2 tens & 4 ones = __
Identifying a digit's place value  53 -> 5 tens

## Building 2-digit numbers

Build a two-digit number from tens and ones 70 + 5 = __
Build a two-digit number from tens and ones - missing addend 69 = ___ + 60

## Rounding Worksheets

Round numbers to the nearest ten 28 -> __

## Expanded Form / Normal Form

Write numbers in expanded form  (2 digit numbers) 57 =  5 x 10 + 7
Write numbers in normal form  (2 digit numbers) 5 x 10 + 3 x 1 = __ Sample Grade 1 Place Value Worksheet

## More place value & rounding worksheets

Explore all of our  place value worksheets, from base ten blocks to 6 digit numbers in expanded form, and our  rounding worksheets, ranging from rounding to the nearest 10 to rounding in the millions.

## What is K5?

K5 Learning offers reading and math worksheets, workbooks and an online reading and math program for kids in kindergarten to grade 5.  We help your children build good study habits and excel in school.