Search 2nd Grade Common Core Number Sense Educational Resources

Children practice writing numbers from expanded forms, and expanded forms from numbers.

Try this tens, ones, and hundreds worksheet for extra place value practice

Don't get crabby about counting! This cute crab is here to help you learn your "greater than" (>) and "less than" (<) symbols for comparing numbers.

Help your kindergartener determine whether numbers are odd or even with this bright, engaging game board. Practice counting and number sense, too!

How high can you count? First and second graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

Put your child's understanding of place value to the test with this challenging math worksheet. Your child will write the place values of each number two ways.

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

Help your second grader review place value with this quick practice quiz.

For each four-digit number on this second grade math worksheet, kids determine the place value of each digit.

This elephant dot-to-dot has a mathematical twist. Instead of counting 1,2,3 kids will count by tens to connect the dots.

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Children skip count by fours to connect the dots and discover the hidden picture.

How high can you count? Use this handy check-in to assess your second graders’ abilities to count by ones, tens, and hundreds within 1,000.

Familiarize yourself with tens and ones place in this foundational exercise.

Count by tens and connect the dots to finish a picture of freshly picked vegetables.

Review number patterns with your second grader with this mini quiz that asks him to choose the number that comes next in each pattern.

Get your students working with place value and comparing two-digit numbers using symbols for greater than, less than, or equal to.

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

Show me the money! This coin counting exercise also doubles as a skip-counting introduction.

Go over place value up to the thousands place with this helpful worksheet.

Practice skip counting by two, three, four, and five in this fun worksheet.