Unit 4: Addition & Subtraction
TEKS & Objectives
7.3.B Apply and extend previous understandings of operations to solve problems using addition, subtraction, multiplication, and division of rational numbers.
7.1.A apply mathematics to problems arising in everyday life, society, and the workplace
We will explore differences between quantities.
I will practice subtraction.
WHOLE GROUP 1
1. Days of the Week
2. Calendar Time
Click the calendar icon below to go to the Starfall webpage.
3. Subtract wiht Puffballs.
PAPER-BASED SKILLS
Level 1
- Subtraction with pictures 2
- Subtraction with dots
- One less cut and paste 2 (also available as interactive worksheet)
Level 2
NOTE: Dice game can be played as a class, using virtual dice linked below. Consider drawing dots to mark out rather than numbers.
Click the settings wheel to change to two dice.
TECH APPS
1. Play “Balloon Pop Subtraction.”
2. Complete assignment at Brainzy.
Numbers 1 to 10 Puzzle
Asteroid Subtraction
Look for the assignment with today’s date.
Click here for access codes.
WHOLE GROUP 2
1. “Duplicate of Froggy Subtraction to 5 with pictures – Extended Time.”
2. Practice subtraction with Jack Hartmann.
Lesson Resources
- Subtraction with pictures 2
- Subtraction with dots
- One less cut and paste 2 (also available as interactive worksheet)
- 10 more and 10 less
- Dice subtraction game color
- Dice subtraction game bw
Extras
- subtraction-action-workbook (level P)
- picture-math-subtraction-workbook (level K)
- stellar-subtraction-workbook (level K)
- subtraction-facts-practice-workbook (grade 1)
- picture-math-addition-subtraction-workbook (level K)