This Counting Tens Ones Worksheet helps first graders count base-ten blocks, record the tens and ones, and write each two-digit number. Includes a complete answer key for quick, no-prep place value practice at home or school.

This Using Base 10 Blocks to Write Numbers Worksheet helps 1st graders count tens rods and ones cubes, then record each two-digit number in a place value chart. Includes an answer key for quick, no-prep practice.

This counting on to add worksheet helps 1st graders start from the bigger number and count forward on a number line to twenty. An answer key is included, so checking work takes seconds.

This Ten More Ten Less Worksheet gives 1st graders eight quick problems to find ten more and ten less than a two-digit number. Includes an answer key for fast, no-prep place value practice.

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 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.

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 ten more and ten less worksheet gives 1st Grade students eight number-chart problems and two story problems for mental math with tens. An answer key is included, so checking work takes seconds.

This Count Up to Subtract Worksheet gives 1st Grade students a quick strategy for subtracting within 20 using paired equations, a number line, and two word problems. An answer key is included.

A counting by ones worksheet for 1st Grade, with five number sequences to complete and four before-and-after cards using numbers to 115. Answer key included, so counting on becomes automatic.

This Ordinal Numbers Descriptions Worksheet has 1st graders write 1st through 5th under a row of pictures and finish word-bank sentences. Includes a complete answer key — a fun, no-prep way to build number sense and position words.

Use this find the number that makes 10 worksheet to help Kindergarten students complete six addition equations and three number bonds. An answer key is included, so it is an easy no-prep way to build make-ten fluency.

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.

A number ordering worksheet for 1st Grade, with four counting rows to finish and three scrambled sets to write in order from least to greatest. Answer key included, so counting on and comparing become automatic.

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.

The I Can Count to 100 Worksheet gives Kindergarten students a hundred chart with 24 numbers missing to fill in. An answer key is included, so counting practice is ready in one print.

This Counting Blocks Review Worksheet has 1st graders count the shaded blocks in a ten-rod, then count on from ten to name teen numbers. Answer key included for fast, no-prep base ten practice.