Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
Practice and review representing number values as digits, words, expanded form, and base ten.
A worksheet for students to use when learning to write two-digit numbers in expanded form.
Have some fun matching number, word, and base-ten forms with a fun St. Patrick's Day activity.
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
Follow the color-coded number guides to fill in the hundreds chart square and reveal 3 special 100th Day of School mystery pictures.
A set of matchup cards to practice representing the numbers 1–30.
A set of worksheets for students to use when learning about place value and the different way two-digit numbers can be represented.
Practice working on specific math concepts with our set of 5 work mats for students.
A drag and drop activity to practice expanded form through to the hundreds place.
A bright number chart representing numbers 1-20.
A template for students to use to count out 100 snack items!
A worksheet to practice place value of 3-digit numbers.
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
A number of the day worksheet with a variety of tasks to practice number sense skills.
Use these flashcards when learning about numbers and words.
Build number sense skills with this set of 30 ten and double ten frame task cards.
A fun place value activity to help students consolidate their understanding of tens and ones.
Build number sense skills with this set of 24 task cards.
Build number sense skills with this set of 32 place value task cards.
A 2-digit place value worksheet to represent the number of the day in different ways.
A bright number chart representing numbers 1-50.
Practice place value concepts with this work mat for students.
A set of base-10 block cards to compose and decompose numbers, including decimals.
A fun way to explore the use of base ten blocks to build two-digit numbers.
A puzzle to help children learn about two-digit numbers and their representations.
Activity worksheets to use in the classroom when learning about the numbers 0 to 20.
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
A ten frame mat and a double ten frame mat to use in a variety of ways.
A set of flashcards showing various representations of numbers from 11-20.
A template including 10 blank ten frames.
A display banner that can be used to practice Place Value.
A set of Base-10 flashcards for the numbers 1–120.