Which does not belong? Ease your child into word families practice with this tricky rhyming sheet.

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

Which of these animals do not belong? Explore the animals of the arctic, and choose which ones are in their right habitat.

Which of these animals do not belong? Explore the plants and animals of the rainforest, and choose which ones are in their right habitat.

Which of these animals does not belong? Explore the plants and animals of the desert, and choose which ones are in their right habitat.

It's a hat emergency! These three silly characters have lost their hats -- can you help figure out which hat belongs to each person?

Which is taller? Introduce kids to concepts of height and measurement with this beginner's worksheet!

Help your child understand what value means by asking her to compare each pair of objects, then circle the one that's more valuable.

What's both fun and challenging? These Riddles and Codes worksheets, which pack a one-two punch of brain teasers.

Help your child with reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.

Give your child practice reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.

First graders will have a quick and fun history lesson with this worksheet! Choose which item is from a long time ago and circle the correct answer.

Find success with your syllable skills in this smart worksheet for young readers!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Kids choose the diphthong -ow or -ou to spell simple words.

Young learners will enjoy ranking objects from lightest to heaviest in this measurement comparison worksheet.

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

In this playful illustrated worksheet, learners must rank items from shortest to longest.

Build structures with shapes to practice geometry in this colorful worksheet!

In this playful illustrated worksheet, learners must rank items from shortest to tallest.

Fiction or nonfiction? Children are introduced to the concept of genre in this early literacy worksheet.

This fun fraction worksheet introduces kids to the fraction 1/3.

Introduce your child to the concept of value with this comparison worksheet that asks her to look at each pair of objects, then circle the one that costs more.

Help your kid understand what one-fourth means with this introduction to fractions.

Practice your fractions with a fun, visual activity! Your first grader will get to practice his fraction 1/3 by looking for shapes that are one third shaded.

Help your first grader get a handle on the fraction one-half with this printable math worksheet.

In this worksheet, kids get to color the vehicles and then decide which one is bigger.

Do some housekeeping and kick out the words that don’t belong in this word family worksheet!

Children use their critical thinking skills and knowledge of community helpers to select the odd picture out.

Help your child master the fraction 1/4 with this cheerful first grade math worksheet. Your child will figure out how many items equals one fourth of the group.