Use this glossary with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Use these vocabulary cards with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Become a number detective in this riddle-filled worksheet!

Build number chains in this worksheet for third and fourth graders!

Learn to convert decimals to the thousandths place from expanded form to standard form with this useful fifth-grade worksheet!

Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.

Challenge students to justify their answers about questions involving rounding.

This resource familiarizes your students with function tables.

Challenge your students to examine four numbers and how to group them.

Use the numbers given and unscramble them to find the answers to the clues provided. Follow each clue to create new six-digit numbers. Practice logical…