This 2.NBT.2 Common Core Worksheet gives 2nd grade students six number strips for counting on by tens and hundreds within 1000, with an answer key included, so skip counting practice is ready to print and quick to check.

A two-part skip count by tens worksheet for 2nd grade: finish each number chain, then find the missing numbers between two you already know. Answer key included for quick, no-prep practice.

Using the Counting By Fours Song (MP3), students practice skip counting by 4s by singing and counting along to this fun and engaging song!

Using the Counting By Tens Song (MP3), students practice skip counting by 10s by singing and counting along to this fun and engaging song!

This counting dice activity is a race to 100: kids roll a paper die, count the dots and count on along a 1 to 100 board. For kindergarten-1st grade, answer key included.

This rainy day skip counting activity has 1st and 2nd grade students put umbrella number cards in order by 2s, 5s and 10s, then practice on a worksheet. Answer key included for quick checking.

This using objects to count assessment worksheet asks kindergarten students to count buttons, blocks, and balls, write how many, and fill in numbers to 20, with an answer key for quick, confident checking.

This K.MD.3 Common Core Worksheet has kindergarten students sort letters, numbers, and shapes, count each group, and compare the totals. An answer key is included for quick checking.

The I Can Write Numbers to One Hundred Twenty Worksheet gives 1st graders a 120 chart with 30 numbers missing to fill in. An answer key is included, so counting practice takes seconds to check.

This take me out to the ballgame inequalities activity has K-1st grade students count dots on baseball cards and compare with less than, greater than and equal to signs. Answer key included.

This counting on to 120 activity has kids pick a lily pad card, count on five more on a 120 chart and write the numbers. For kindergarten-1st grade with an answer key included.

This counting and number writing worksheet helps kindergarten students count pictures in a line, rows, a circle and a scattered group, write each total, and check their work with the answer key.

This counting to five worksheet helps kindergarten students count oranges, cupcakes and cookies, write each total, and fill in missing numbers from 1 to 5. An answer key makes checking quick and easy.

This counting by tens what comes next worksheet helps 1st graders count on and back by tens from any number. An answer key is included, making practice with ten more and ten less quick to check.

This counting money worksheet has 1st graders count rows of pennies, add two sets together, and solve a coin story problem. An answer key is included, so money practice takes no prep at all.

This I Can Count to One Thousand by Fives Worksheet gives 2nd Grade students six number rows to complete by counting up by five, with eighteen boxes to fill in and an answer key included.

Count the tens and ones in six base-ten pictures, fill in the chart, and write the number. This Break it Apart Counting Tens Ones Worksheet builds 1st grade place value confidence, and an answer key is included.

This star dot to dot worksheet has Kindergarten students connect the numbers 1 to 10 to uncover a hidden star, then count and write four groups of stars. Answer key included for confident, independent counting practice.

Using the Adding 12 Song (Lyric Mjusic Video), students sing and practice adding 12 with all addition facts 1-15. Your kids will learn how to add 12.

Using the Adding 11 Song (Lyric Mjusic Video), students sing and practice adding 11 with all addition facts 1-15. Your kids will learn how to add 11.