They then count the combined rods and blocks to determine the new number. The last two worksheets require regrouping ones into tens (as there are more than 10 blocks following the summation). They then represent each number by drawing rods ('tens') and blocks ('ones'). Grade 1 Base 10 blocks Addition Adding with base 10 blocks 2-digit numbers & base 10 blocks In these math worksheets, students solve addition problems by drawing and combining rods ('tens') and blocks ('ones'). Print worksheets, cut-and-glue activities, and other activities for learning about place value up to 10 digits (billions). Students are given an addition question with two, 2-digit numbers. level: 4th through 6th Grades) 10-Digit Place Value (Billions) This page has a variety of worksheets, games, cut-and-glue projects, and lesson ideas. These PV activities have large 7-digit numbers, up to 9,999,999. level: 3rd and 4th Grades) 7-Digit Place Value (Millions) Learn about digit values, writing number names, expanded and standard notation, and comparing large numbers. Practice place value up to hundred-thousands with these games and worksheets. level: 3rd and 4th Grades) 6-Digit Place Value (Hundred Thousands) Practice finding the values of the underlines digits, write numbers in expanded notation, arranging numbers from least to greatest, and placing commas correctly. The printables on this page can be used for teaching and reviewing 5-digit place value.

Base 10 blocks are used to help children experiment with basic addition and subtraction within the realms of base 10. level: 2nd and 3rd Grades) 5-Digit Place Value (Ten Thousands) This system uses 10 as its base number, so that is why it is called the base 10 system. Addition with base 10 blocks Sample Grade 1 Base 10 Blocks 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. Includes a variety of games and printables, covering: expanded notation, inserting commas, reading numbers, place value blocks, digit values, and more. level: 1st and 2nd Grades) 4-Digit Place Value (Thousands)īrowse our massive collection of 4-digit place value activities. The number twelve is instead written as 10 in duodecimal (meaning.

Skills covered include: digit values, standard/expanded form, reading and writing numbers, ordering, comparing, and place value blocks. The duodecimal system is a positional notation numeral system using twelve as its base. This page has a set of 3-digit PV worksheets and games. level: Kindergarten - 1st) 3-Digit Place Value (Hundreds) Skills include finding the value of the underlined digit, expanded form, comparing numbers, ordering, and reading numbers. This page offers a large collection of place value worksheets with 2-digit numbers.

Addition with base ten blocks