Math K.2
Number and operations. The student applies mathematical process standards to understand how to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system. The student is expected to:
- (1) count forward and backward to at least 20 with and without objects;
- (A) read, write, and represent whole numbers from 0 to at least 20 with and without objects or pictures;
- (B) count a set of objects up to at least 20 and demonstrate that the last number said tells the number of objects in the set regardless of their arrangement or order;
- (C) recognize instantly the quantity of a small group of objects in organized and random arrangements;
- (D) generate a set using concrete and pictorial models that represents a number that is more than, less than, and equal to a given number up to 20;
- (E) generate a number that is one more than or one less than another number up to at least 20;
- (F) compare sets of objects up to at least 20 in each set using comparative language;
- (G) use comparative language to describe two numbers up to 20 presented as written numerals; and
- (H) compose and decompose numbers up to 10 with objects and pictures.
- Plus Plan
Number Talks - Subitizing Task Cards
Build number sense skills with this set of 30 subitizing task cards.
- Free Plan
Kindergarten Counting 1-20 Matching Game
Use this matching game in your primary classroom to teach students to count quantities and match them to numbers (1-20).
- Free Plan
Frog and Flies Match-Up Activity (Counting to 12)
Practice counting numbers 1 to 12 with this fun frog and fly match-up activity.
- Free Plan
How Many Are There? Counting to 20 Task Cards
Practice counting objects up to 20 with this set of 16 task cards.
- Free Plan
Tracing Numbers 0-10
A worksheet to assist students when learning how to write the numbers 0–10.
- Free Plan
Tracing Numbers 0-20
Practice writing numbers 0–20 with this tracing activity.
- Plus Plan
Thanksgiving Crafts – ABC and 123 Turkeys
A Thanksgiving activity for students to practice counting, skip counting, and the letters of the alphabet.
- Free Plan
Numbers to 100 - Printable Tens Frames
Print a colorful set of tens frames to enhance your small group math lessons.
- Plus Plan
Basketball I Spy Worksheet
Have a bit of counting and coloring fun with a basketball worksheet for Kindergarten.
- Free Plan
Color by Number - Numbers 0–9
A color by number activity for students to practice number recognition.
- Plus Plan
Jellyfish Count to 10 Matchup Activity
Use this match-up activity to help reinforce your students’ knowledge of one-to-one correspondence to 10.
- Plus Plan
Ice Cream Counting Game
Help students practice their knowledge of counting numbers 1-20 with this fun ice cream matching game.
- Free Plan
Roll, Count, and Cover - Dot Day Activities
Build fine motor skills and counting skills with a set of printable Roll, Count, and Color Dot Day Activities.
- Free Plan
Spring "Numberpillars" — Kindergarten Math Center Activity
Match numbers 1-10 with their various visual representations to build a fun mathematical caterpillar!
- Plus Plan
Kindergarten Number Worksheets
Use this set of worksheets when students are practicing connecting numbers to words and quantities.
- Plus Plan
100 Grid Color by Number — 100th Day of School Activities Pack
Follow the color-coded number guides to fill in the hundreds chart square and reveal 3 special 100th Day of School mystery pictures.
- Plus Plan
Thanksgiving Math Center - Counting Objects to 20
Practice one-to-one correspondence up to 20 with this set of 20 fall-themed task cards.
- Plus Plan
Numbers 1-10 Bug Matching Game
Help students learn to represent numbers 1-10 in picture, word and number form.
- Plus Plan
Counting to 20 - Cut and Paste Worksheet
Count objects within 20 and match the total to its written number on this 2-page cut-and-paste worksheet.
- Plus Plan
Gingerbread Man Sequencing Puzzle – Numbers 1–10
A fun sequencing puzzle using numbers 1–10.
- Free Plan
Representing Two-Digit Numbers - Place Value Worksheet
A set of worksheets for students to use when learning about place value and the different way two-digit numbers can be represented.
- Plus Plan
Counting Collections to 20 Worksheet
A worksheet for students to use when counting small collections.
- Free Plan
Aliens in a Spaceship Counting & Subitizing Game
Download a fun, hands-on game for teaching kids to count and use one-to-one correspondence or to subitize.
- Plus Plan
Comparing Numbers Christmas Game
Have some Christmas math fun with an interactive, self-checking comparing numbers game.
- Plus Plan
Thanksgiving Color-By-Number for Kindergarten - Counting
Count sets of objects up to ten with a printable Thanksgiving Color by Number Worksheet for Kindergarten.
- Plus Plan
Firefighter Color By Number Worksheet - Hundreds Chart
Print the perfect math activity for Fire Prevention Week with a printable firefighter hundreds chart color-by-number worksheet.
- Plus Plan
Tens and Ones 2-Digit Place Value Mat
Build two-digit numbers and improve place value skills with a printable tens and ones math mat.
- Plus Plan
Christmas Color By Number - Hundreds Chart Mystery Pictures
Print the perfect color-by-number math activity for Christmas: a set of 12 Christmas-inspired mystery hundreds charts.
- Plus Plan
Printable Skip Counting Worksheets and Charts
Practice and review skip counting by 2,3,4,5,and 10 with a pack of printable skip counting worksheets and anchor charts.
- Plus Plan
Count the Chicks! Easter Counting Activity
Practice recognizing, counting, and subitizing numbers from 1-20 with this Easter math activity.
- Plus Plan
Presidents' Day Digital Centers
Celebrate Presidents’ Day with a digital math and literacy activity deck for kindergarten and first grade.
- Plus Plan
Valentine's Day Math - Counting to 20 Task Cards
Practice numbers 1 to 20 with a set of printable Valentine’s Day task cards created by teachers for teachers.