Mixed addition and subtraction – three terms and different signs (4/6)

Channel:
Poland Tomek Games and Science
Subscribers:
11,500
Published on ● Video Link: https://www.youtube.com/watch?v=noriwcfRVso


Duration: 0:00
3 views
0

This problem requires more attention: we have three terms, different signs, and mixed numbers. You need to remember the order of operations and carefully reduce the fractions to a common denominator.
This is a great exercise to prepare for more challenging tests and exams – it tests your understanding of rational number operations, not just mechanical addition.
The previous example was simpler, but now we're increasing the number of steps and attention.

#rationalnumbers #addition #subtraction #fractions #difficultproblems



Other Videos By Tomek Games and Science


2025-09-20Banalnie prosta oś liczbowa – 2/5 – Jak odczytywać punkty na osi?
2025-09-20Powers and Roots from Basics to Proficiency 4/15 – Roots in Action: Multiplication and Division
2025-09-20Two mixed numbers and one simple fraction – subtraction
2025-09-20Difficult GCD and LCM for three different numbers – a good pre-exam task
2025-09-20Caravaneer 2 GamePlay *7 progress, im now dealing with not enough money ;p
2025-09-20Italian Brainrot Clicker GamePlay 6
2025-09-20Banalnie prosta oś liczbowa – 1/5 – Co to jest oś liczbowa i jak ją czytać?
2025-09-19Subtracting three mixed numbers with different denominators
2025-09-19Widelands Gameplay *3 FRISIANS
2025-09-19Powers and roots from basics to proficiency 3/15 – Operations with powers: multiplication and div...
2025-09-18Mixed addition and subtraction – three terms and different signs (4/6)
2025-09-17Idle Airport Tycoon GamePlay *1
2025-09-17When do parentheses come first, and when do the exponents come first? This exercise will show you...
2025-09-17Powers and Roots from Basics to Proficiency 1/15 – Basic Powers: The First Step
2025-09-17We practice GCD and LCM on larger numbers – learning by doing
2025-09-17Logarithms from Basics to Mastery – Part 3/15 | Transforming Logs: Writing with a and b
2025-09-17Caravaneer 2 GamePlay *6 i bought another donkey, selling wool, skin, dead at the end (ive got save)
2025-09-17Idle Research GamePlay *4
2025-09-17Powers and Roots from Basics to Proficiency 2/15 – Simple Roots: An Introduction
2025-09-17Adding a negative and a positive number – how to combine signs correctly? (3/6)
2025-09-16How to find the GCD and LCM of two small numbers? A simple example for beginners.