Use critical thinking skills and a bit of addition to find the correct numbers and fill in this second grade worksheet.

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Invite students to become researchers with this open-ended line plot template!

Students will get important practice analyzing line plots in this graphing and data worksheet.

Students will have a chance to practice solving word problems using line plots with this worksheet.

Saddle up, it's time to round up this herd of sheep! Your math cowboy will practice rounding to the nearest ten with this worksheet.

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Use problem solving and critical thinking skills to find different sums in these puzzles.

Size up these barn animals with your little farmer. Help him learn to eyeball things by using his knowledge of how long an inch is.

We make "guesstimations" all the time in everyday activities, from shopping to cooking. Help your child make estimations with measurements.

After reading the example, ask your students to solve 15 different subtraction equations between fractions with a common denominator.

Master measurement with a fun estimation activity! Help your child practice "eyeballing" these measurements in inches and centimeters.

On the road to advanced math, make a stop at estimation station! This worksheet will help your child practice making "guesstimations" about length.

Bring an everyday skill to the table by helping your child try and "eyeball" a measurement for each item in inches and centimeters.

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

This coin currency worksheet will boost your second grader's recognition of coins, as well as her critical thinking skills!

Your second grader will be better able to recognize and add up coins after completing this fun printable worksheet.

This coin currency worksheet asks your second grader to create different sets of 37 cents. It will fine tune his recognition of currency and critical thinking!

This colorful worksheet is perfect if your child is learning how to count money. He will need to find several different combinations that add up to 46 cents.

Increase your second grader's familiarity with coin currency with this fun, colorful printable!

Your second grader will have such a blast adding up coins on this colorful worksheet that he won't even realize he's learning!

This fast math game requires just a deck of cards. Kids need to arrange cards from least to greatest, as fast as they can, by swapping adjacent cards.

This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!