This number line jump backwards and solve worksheet helps 1st grade students subtract within 20 by counting back and jumping to the difference. An answer key is included for quick checking.

This number lines template worksheet prints six cut-out number lines for 1st grade: two to 10, two to 20, and two counting by tens to 100. Hand one to every student for counting, adding, and subtracting.

This tooth addition worksheet lets 1st graders solve twelve sums within 20 and circle the right answer on each card. An answer key is included, making fact practice quick and fun.

This Tens More or Less Worksheet asks 1st grade students to write the correct symbol between eight number pairs, then put three numbers in order. An answer key is included, so children can check their own comparing.

This Find the Ten then Add Worksheet gives 1st Grade students four make-a-ten problems and two story problems for adding three numbers within 20. An answer key is included, so practice is quick to check.

This comparing measurement worksheet gives 1st grade students four picture cards and three sentences to finish using taller, heavier, bigger and lighter. An answer key is included, so checking work takes seconds.

This Nickels Matching Worksheet has 1st grade students count groups of nickels by fives, match each group to its amount, write two totals, and solve a money problem. Answer key included for quick checking.

This Telling Time To The Hour Worksheet gives 1st graders eight analog clocks to read and write as digital times. Includes a complete answer key—perfect for quick, no-prep clock practice at home or school.

Using this Coloring Red Pictures Worksheet, students will color the three pictures red in to build their understanding of colors

This Recognizing Numbers Worksheet asks 1st Grade students to count tens and ones, match each base-ten picture to its number, and write two more, with an answer key included.

This Pennies Matching Worksheet helps 1st grade students count groups of pennies, match each group to its value, write totals, and solve a money story. An answer key is included for fast checking.

This True or False Subtraction Worksheet asks 1st graders to decide whether both sides of eight subtraction equations match, then balance four more. An answer key is included for quick marking.

The Subtract Three Matching Worksheet asks first grade students to match six subtraction facts to their differences and solve four more in answer boxes. An answer key is included.

This Adding Four Equations Worksheet gives 1st Grade students six boxed equations and two story problems for adding 4 within 20. An answer key is included, so practice is quick to check and ready to print.

This true or false addition worksheet asks first graders to decide whether each addition equation is true or false, then write the missing number that balances four more. An answer key is included.

This ordinal numbers worksheet helps 1st graders color the shape in a named position and write 1st through 6th on the line. An answer key is included for quick, no-prep practice.

This comparing two lengths worksheet gives 1st Grade students four picture cards and a strip ordering task for practicing longer and shorter. An answer key is included, so children build real measurement sense in minutes.

This 1.OA.4 common core worksheet gives 1st grade students three fact families and the four related addition and subtraction facts in each, plus an answer key, so subtraction starts to feel like addition read backwards.

The What Shape is That Reading Comprehension Worksheet gives 1st Grade students a short park story and five text-based questions, with an answer key included, so they can name shapes by their sides and corners with confidence.

This sorting coins worksheet asks 1st graders to sort eight coins into penny, nickel, dime and quarter groups, then circle the coin worth the most. Answer key included for fast, confident coin recognition.