Year 3 Number Sense Worksheets

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

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

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

Kids practise place value by expanding numbers and smashing them back together again.

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

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

How high can you count? 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.

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

Are your students' maths skills greater than or less than your expectations? Use this quick assessment to gauge your second graders' understanding of three-digit numbers.

Use this place value mat to represent tricky multi-digit numbers and solve more complex maths problems! Laminate a set of Place Value Mats to support your students as they develop a strong number sense!

For each four-digit number on this year three maths worksheet, kids determine the place value of each digit.

Put your second grader's number skills to the test! This charming worksheet asks him to fill in the numbers missing on the balloons--from 100 to 150.

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

Review three-digit addition and subtraction by solving these dino-riffic word problems.

It's time to check on those maths skills! Assess your second graders' understanding of three-digit place value and expanded form with this quick check-in.

Want to give your second graders practise writing numbers in expanded form? Students will have fun filling in these turtle shells with the expanded form of three-digit numbers.

Can your second grader track down the odd numbers, and write them on sections of the caterpillar's body?

Use a heart pattern to practise maths skills this Valentine's Day. This heart pattern worksheet gets kids to practise numeric patterns on Valentine's Day.

Tackle triple-digit addition and subtraction with this practise worksheet.

Get to know your numbers with a number chart jigsaw puzzle! Your child can cut up this chart. and use his knowledge of number patterns to put it back together.

Use this glossary with the EL Support Lesson Plan: Understanding Place Value.

Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this year 3 maths worksheet.