Number Sense Lesson Plans for 1st Grade

Master addition within 10 using counting on and counting back strategies in this interactive math lesson.

Challenge your brain by comparing and contrasting different addition expressions for a deeper understanding.

Dive into the magic of numbers as we explore how grouping in tens makes counting a breeze.

Dive into the world of numbers and learn to create 2-digit figures using tens and ones.

Engage in counting and addition activities with this interactive math lesson.

Enhance your understanding by comparing and evaluating various subtraction expressions.

Unlock the mystery of place value by discovering how tens and ones work together.

Explore various ways to represent 2-digit numbers using combinations of tens and ones.

Explore place value with this interactive math lesson. Learn to count in groups of 10, understand the relationship between rods and unit blocks, and compare quantities of tens and ones.

Use base ten blocks to easily find one more or one less than a 2-digit number and watch numbers change before your eyes.

Discover the magic of place value as you explore the world of 2-digit numbers. Engage in interactive tasks and gain a deep understanding of tens and ones, comparing numbers, and representing them in various ways.

Master place value as you discover how to find one more or one less than a 2-digit number with simple steps.

Use your math detective skills to compare numbers by breaking them down into tens and ones.

Quickly add or subtract ten from any 2-digit number and see how numbers transform in a flash.

Sharpen your number sense as you learn to compare 2-digit numbers by breaking them into their tens and ones!

Explore and learn different ways to represent two-digit numbers using visuals like base 10-blocks.

Discover various methods to represent two-digit numbers without using visuals in this fun and engaging class.

Learn to compare numbers presented in different forms and representations accurately.