Rounding in centimeters sounds tricky, but it's simple, really. This ruler worksheet is sure to help your child wrap her head around this math concept.

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.

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

Knowing how to use a ruler is an important life skill! Help your second grader measure these musical instruments, practicing with both inches and centimeters.

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

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

Rapunzel is famous for her never-ending hair! Your child can practice basic measurements with a ruler by measuring how far down the tower her hair goes.

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.

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

Practice converting between metric and customary units of measurement with this one-page worksheet!