Use this check-in to assess your students’ abilities to count two-digit and three-digit numbers within 120.

How many minutes in an hour? Count them up yourself in this intro-to-elapsed-time worksheet.

Students will be math detectives and uncover the mistakes in these number comparisons.

Children estimate the answers to four decimal division problems in this math worksheet.

Get your ducks in a row and strengthen number sense in this adorable math worksheet!

Is a giraffe more likely to be 15 feet tall or 25 inches tall? You probably don't need to get out your ruler to get to the correct answer. Assess student understanding of inches, centimeters, feet, and meters with this estimation check-in.

Support your students in using introductory phrases to cite the text as they make inferences.

Practice writing the names of numbers up to six digits long in this engaging math worksheet!

Use this quick assessment to gauge your second grader’s growth in subtraction this year. Students will put their skills to the test subtracting three-digit numbers using a strategy of their choosing in this math check-in.

You're going to need your whole math brain to solve this tricky worksheet that asks you to fill in the operation.

Pennies, nickels, and dimes...oh my! Use this handy check-in to assess your second graders’ abilities to identify U.S. coins.

This math exercise allows your students to use the information and objects around as they apply their division skills in real-life scenarios.

Look, up in the sky! It's a bird, it's a plane, it's...Subtraction Man! Kids help this arithmetic hero practice two-digit subtraction in this math worksheet.

Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.

Encourage them to get to know these special numbers better with some practice. This acorn-filled worksheet gets them putting decimals in order from big to small.

Chances are your child knows how to round, but how about rounding in inches? Help him tackle this concept with an exercise in measuring to the nearest inch.

It's time to check on those math skills! Assess your second graders' understanding of three-digit place value and expanded form with this quick check-in.

Can your students recognize and differentiate between coins? Can they correcty add those coins up? Use this money check-in to assess student abilities to identify and add U.S. coins.

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Count up the cash in your piggy bank with this second-grade addition worksheet!

Use this glossary with the EL Support Lesson Plan: Number Relationships in Division.