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 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 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 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 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 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 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 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 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.

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 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.

This Counting Tens Worksheet gives 1st Grade students rows of ten pictures to count and skip counting patterns to complete, with an answer key included, so counting by tens becomes quick and automatic.

A counting in sequence assessment worksheet for 1st grade: seven number rows, counting by ones and skip counting, with 21 missing numbers to write. Answer key included, so checking takes a minute.

This number recognition worksheet asks 1st Grade students to count four groups of objects and write the matching number word from the word box. An answer key is included, so checking work is quick and easy.

This Ordinal Numbers Labels Worksheet has 1st graders label a line of five animals 1st through 5th, then finish four sentences with ordinal words. An answer key is included, so checking takes seconds.

This shape counting worksheet has Kindergarten students count groups of shapes, then write the numeral and the number word for each one. An answer key is included, so checking counting practice takes seconds.

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.

The Count Tens Fill in the Blank Worksheet gives 1st graders eight count-by-tens patterns to complete by filling in the missing numbers. Includes an answer key for fast, no-prep skip counting practice.