100th Day of School Worksheets

18 free PDFsUS Letter or A4Answer key includedNo login

Dot 100 dots, trace 100, count groups of ten, count by fives and tens, fill the 100 chart and write about being 100.

Download the 100th day of school worksheets

100th Day of School worksheets for preschool

Dot 100 dots, trace 100, a 100 coloring page, a 100 playdough mat, count to 10 and a When I Am 100 drawing page.

100th Day of School worksheets for kindergarten

Trace and write the tens to 100, ten groups of ten, a When I Am 100 writing page and a 100-second challenge. Also on the site: the 100 chart, 100 chart missing numbers and count by tens to 100.

100th Day of School worksheets for 1st grade

Count by fives and tens, 100 chart missing numbers, 10 more and 10 less, a 100th day story and When I Am 100 writing.

About these 100th day of school worksheets

The 100th day of school is a big math party. These worksheets make 100 something children can see and count: 10 rows of 10 dots, ten groups of ten pictures, and a 100 chart with numbers to fill in.

Preschoolers dot 100 circles row by row, trace 100, color and build a big 100 with playdough, count to 10 and draw themselves at 100 years old. Kindergartners trace and write the tens to 100, count ten groups of ten, write about being 100 and try a 100-second challenge. 1st graders count by fives and tens, fill in a 100 chart, find 10 more and 10 less, read a short story and write about being 100 years old.

Our 100 chart worksheets have more 100 chart pages for every day of the year. Pages with one right answer have an answer key on page 2.

Standards

  • ELOF P-MATH 1Child knows number names and the count sequence.
  • ELOF P-MATH 2Child recognizes the number of objects in a small set.
  • ELOF P-MATH 3Child understands the relationship between numbers and quantities.
  • ELOF P-MATH 5Child associates a quantity with written numerals up to 5 and begins to write numbers.
  • ELOF P-PMP 3Child demonstrates increasing control, strength, and coordination of small muscles.
  • ELOF P-SE 9Child recognizes self as a unique individual having own abilities, characteristics, emotions, and interests.
  • CCSS.ELA-LITERACY.W.K.2Use a combination of drawing, dictating, and writing to compose informative/explanatory texts in which they name what they are writing about and supply some information about the topic.
  • CCSS.MATH.CONTENT.K.CC.A.1Count to 100 by ones and by tens.
  • CCSS.MATH.CONTENT.K.CC.B.5Count to answer "how many?" questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1-20, count out that many objects.
  • CCSS.ELA-LITERACY.RL.1.1Ask and answer questions about key details in a text.
  • CCSS.ELA-LITERACY.W.1.3Write narratives in which they recount two or more appropriately sequenced events, include some details regarding what happened, use temporal words to signal event order, and provide some sense of closure.
  • CCSS.MATH.CONTENT.1.NBT.A.1Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.
  • CCSS.MATH.CONTENT.1.NBT.C.5Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

How to use them

  1. Count the days of school all year with a straw or craft stick for each day, bundling tens.
  2. On the 100th day, start with the dot marker or groups of ten page, then count by tens together.
  3. Use a timer for the 100-second challenge and record the results as a class.

Teaching tips

  • Ten groups of ten make 100. Say it often and show it with bundles, ten frames and dots.
  • When children count by tens, have them touch one group of ten for each number they say.
  • The 1st grade 10 more and 10 less page practices changing the tens digit while the ones stay the same.

Questions teachers and parents ask

What do you do on the 100th day of school?

Count to 100 in fun ways: by ones, by fives and by tens, with dots, snacks, stickers or collections of 100 things. Children also love drawing and writing about what they will be like at 100 years old.

Can preschoolers count to 100?

Most preschoolers count to 10 or 20. The 100 dots page lets them count each row to 10 and hear a grown-up count the rows by tens to 100.

Are there answer keys?

Yes, for the counting, 100 chart, skip counting, 10 more and 10 less and reading pages.