Build a solid foundation in number sense with this lesson all about the friendly number 10! Students will count with both fingers and base-ten blocks. This lesson can be used alone or with the lesson plan Place Value Concentration.

Put your students to the test with this lesson that helps them learn the tens and ones places with a memory game and worksheet!

In this lesson, students will practice explaining the process of subtracting numbers up to 1,000 using base-ten blocks and peer feedback. Use this lesson on its own or as support to the lesson Fluently Subtracting within 1,000.

This lesson helps students review rounding to the nearest hundred. Your students will practice rounding using manipulatives.