In this worksheets, learn how to add the tens first when using a hundreds chart.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

This worksheet contains three two-digit subtraction problems guaranteed to give students "tens" of fun!

Teach calendar basics to first graders with this worksheet.

Try these subtraction puzzles with your first grade math student.

Decipher these patterns made from playing cards with your first grader.

Identify the months of the year with this first grade calendar worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Review analog time with your first grader with this handy worksheet.

Journey to addition expertise in this charming first-grade worksheet!

Become a math detective with this inviting first-grade worksheet!

Become a number bond pro with this first-grade subtraction worksheet!

Carlos Cat is here to help your first grader review time.

Practice making balanced equations with this first-grade math worksheet!

Speed toward subtraction mastery with this inviting first-grade worksheet!

Give your first grader a subtraction surprise with this colorful math worksheet!

Learn to write and represent tens with this first-grade math worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Subtract with tasty treats in this first-grade number bond worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Introduce your first grader to counting by tens with dimes with this worksheet.

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Pair up problems and models in this first-grade subtraction worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Get this first grade math worksheet, which focuses on counting coins.

First graders practice measurement in centimeters as they measure ribbons long and short.

First graders will enjoy this fruit and vegetable-themed addition fluency worksheet!

First graders will enjoy this fruit and vegetable-themed addition worksheet! 

First graders will enjoy this fruit and vegetable-themed addition worksheet!