This Big, Bigger, Biggest Worksheet gives first grade students fun practice comparing objects by size, labeling big, bigger, and biggest and circling the biggest and smallest. An answer key is included to make learning simple.

This Adding 3 Whole Numbers Within 20 Worksheet gives 1st graders twelve problems to practice adding three single-digit numbers for sums up to 20. Includes a complete answer key for fast, no-prep addition practice.

This making a graph using data worksheet has 3rd graders build a scaled bar graph from an orchard data table, then answer four questions about it. An answer key is included, so graphing practice needs no prep.

This counting back to subtract worksheet gives 1st graders number-line hops, six equations within 20, and a word problem, with an answer key included, so subtraction becomes a quick, confident count.

This finding the missing number worksheet gives first graders focused practice solving for the unknown number in addition and subtraction equations within 20. Includes an answer key — a quick, no-prep way to build number sense and fact fluency.

This Valentine's Day Graphing Worksheet has 1st Grade students solve four subtraction facts, fill in a bar for each answer, and read the graph they built. Answer key included, so checking takes seconds.

This Count Classify and Sort Worksheet has 1st graders group nine animal pictures into birds, fish, and bugs, count each group, and compare them. Answer key included for quick, no-prep practice.

This single digit addition problems worksheet gives 1st graders twelve column facts to 18 plus an illustrated bird word problem. Answer key included, so students build fact fluency with no prep for you.

This Write Numbers to 100 Worksheet helps first graders trace and write number words from ten to one hundred while counting by tens. Answer key included — perfect for no-prep number word and handwriting practice.

This adding tens and ones worksheet helps 1st graders build two-digit numbers with base ten blocks and column addition. Includes an answer key for quick, no-prep place value practice at home or school.

A first grade Counting Tens and Ones Worksheet where students count base ten blocks and write each two-digit number. Includes a complete answer key for easy, no-prep place value practice at home or school.

This Count Fives Fill in the Blank Worksheet gives 1st graders six number patterns to finish by skip counting by 5s. Includes an answer key for fast, no-prep counting practice at home or school.

This count tens and ones worksheet gives 1st grade students base ten block pictures to count, chart, and write as numbers. An answer key is included, so place value practice is ready to print and go.

This Adding to Solve Subtraction Problems Worksheet helps 1st graders solve subtraction facts within 20 by finding the missing addend. Six paired problems and a story problem, with an answer key included, build quick and confident fact fluency.

Using Complete the Patterns Worksheet, 1st Grade students draw the next shape and write the next letters and numbers in each pattern. An answer key is included, so pattern practice is ready to hand out.

This Adding Word Problems with 3 Numbers Worksheet helps 1st graders add three single-digit numbers using fun story problems about ducks, apples, and more. Includes a complete answer key for quick, no-prep addition practice.

The Commutative Property Addition Worksheet gives 1st Grade students six addition facts to write again with the numbers turned around. An answer key is included, so turnaround facts check themselves.

This Adding to Ten with Fluency Worksheet gives 1st Grade students twelve addition facts, four make-ten problems, and an illustrated story problem, with an answer key included, so fact recall becomes quick and automatic.

This Ordering Objects by Length Worksheet has 1st graders rank pencils, ribbons, and carrots from shortest to longest, then compare objects with words. An answer key is included for quick, no-prep measurement practice.

This writing addition sentences worksheet gives 1st graders six picture-friendly word problems to solve by filling in each addition number sentence. Answer key included — perfect for no-prep addition practice at home or in class.