When the answer doesn’t need to be precise, students can find the answer to a decimal division problem using estimation.

Help your fourth grader decide whether a sentence's punctuation is correct with these exercises that give them helpful hints and visual clues.

Teach students how to simplify math problems by rounding decimal numbers to the tenth with this exercise.

Allow your students to practice individually with these exercises that test them on their knowledge of plural possessive nouns. Helpful hints encourage your students to think through problems in order to solidify the lesson.