Quick Flash Cards.png - Section 2: Quick Flashes

  Quick Flash Cards.png
  Quick Flash Cards.png
Loading resource...

The Number Ten

Unit 11: The Number 10 and the Addition and Subtraction Concept
Lesson 1 of 17

Objective: SWBAT generate equivalent expressions for a number. SWBAT use numbers and standard notation (+,-,&=) to record. SWBAT use a strategy to count and combine groups of dots.

Big Idea: Students will revisit an old routine as they work with larger groups of dots and record the number of dots that were flashed before them. Students will represent a variety of ways to represent the number 10.

  Print Lesson
4 teachers like this lesson
Math, 1st Grade, complements of 10, equation
  70 minutes
ways that 10 was
Similar Lessons
Identify Related Facts - Day 1 of 2
1st Grade Math » Single Digit Addition and Subtraction
Big Idea: It's all in the family! In this lesson, students will begin to identify and understand the relationship between addition and subtraction sentences.
Lakeland, FL
Environment: Urban
Lisa Murdock
Math Fact Sorting
1st Grade Math » Solving 3 Addend Problems
Big Idea: Students work to solve multiple 3 part number sentences and determine if they are equal or not! Students practice using less than, equal to and greater than language!
New Orleans, LA
Environment: Urban
Amanda Cole
Detectives are on the HUNT for Missing parts of 6 and 7!
1st Grade Math » Understanding Subtraction
Big Idea: Detectives it is time to search! The children will become great investigators and solve problems by finding the missing part.
Oklahoma City, OK
Environment: Urban
Jennifer Moon
Something went wrong. See details for more info
Nothing to upload