Kids find the missing numbers to complete the iceberg grid. This first grade math worksheet offers practice counting whole numbers to 100 and counting by fives.

Practice two-digit subtraction on an open number line with this bright and cheery math worksheet!

Practice three-digit subtraction using an open number line with this second-grade math worksheet!

Invite your learner to be a geometry detective as they find the missing base in a series of acute triangles! 

Help these words find their missing letters! When writing long words, it can be easy to forget sounds. This worksheet helps students to think about all the sounds they hear as they fill in the letters to complete the names of each picture.

This eighth-grade geometry worksheet introduces students to the Triangle Angle Sum Theorem and has them practice finding a missing interior angle in a triangle.

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet! 

Hunt down the missing numbers in addition, subtraction, multiplication, and division in this varied worksheet!

In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping.

What goes oink: a big or a pig? In this phonics worksheet, students will fill in the missing beginning letter of five different CVC words.

Students practice using the Pythagorean theorem to find missing hypotenuse lengths on right triangles in this eighth-grade geometry worksheet!

Practice using ten frames to find missing numbers with this friendly subtraction worksheet!

Use these vocabulary cards with the EL Support Lesson Plan: Strategies to Identify What's Missing.

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

Help students hone multiplication skills using area models with this fun practice worksheet!

Your fourth grader will use her knowledge of arithmetic to find the missing sign that makes each equation ring true.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

In this two-page geometry worksheet, students will practice using the Pythagorean theorem to find missing leg lengths on right triangles.

The animals are missing the first letter in their names! Kids completing this worksheet write the correct letter to complete each name.

Use these vocabulary cards with the EL Support Lesson: The Missing Numerator in Equivalent Fractions.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Use consonant blends to complete the words with missing endings in this colorful worksheet! 

Clown around with this worksheet! Children solve single-digit multiplication problems to build a friendly clown face.