Ask your kindergartener to complete these one-digit subtraction facts, and they'll go above and beyond kindergarten standards in no time!

Your kindergartener will enjoy learning to add with this colorful worksheet that features single-digit addition problems with sums up to 7.

Kids count and color in this one-to-one correspondence worksheet.

Children will enjoy counting (and perhaps eating!) the rainbow with this fun one-to-one correspondence practice worksheet.

Identify numbers that are one less than another number with this kindergarten worksheet!

Has your child mastered single digit subtraction? Then she's ready to kick it up a notch! Trace the X's and count how many space pictures are left.

Practice addition under 20 with visual models in this useful math worksheet!

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

In this worksheet, students will identify, count, and order numbers from 1-10 in order to gain a better understanding of one-to-one correspondence between numbers and pictures.

Test your knowledge of single-digit number names with this colorful worksheet!

Use this glossary with the EL Support Lesson: One Less.

Kids count the number of buttons on each shirt and draw lines from the number 1 to the shirts that have one button on this prekindergarten math worksheet.

Help kids grasp the concept of subtraction by taking one away in this worksheet.

Learn the number 1 with this early math worksheet!

Children can practice counting, ordering, and identifying numbers 1 to 20 with this set of number cards.

Use these vocabulary cards with the EL Support Lesson: One Less.

Use this glossary with the EL Support Lesson: One More Please!

Practice finding numbers that are one less with this hands-on worksheet!

Use this glossary with the EL Support Lesson: One of These Things.

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Practice tracing and finding numbers one through five with this early literacy worksheet!

Help students learn simple addition by exploring the concept of "plus one" in this worksheet.