CFGHS Mathematics Club

081926 | 𝐀𝐍𝐒𝐖𝐄𝐑 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊 (𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐒𝐎𝐋𝐕𝐄 𝐈𝐓) 🧠✨️

• 67 students visited a pizza place. 46 students ordered a Margarita (M) pizza, and 37 students ordered a Creamy Spinach (CS) pizza. If 26 students ordered only Margarita, find:

1. How many students ordered both flavors?
2. How many students didn't order either flavor?

𝐀𝐍𝐒𝐖𝐄𝐑:

1. There are 20 students who ordered both flavors.
2. There are 4 students who ordered neither of the flavors.

081926 | Math Wizards of the week! 🧙‍♂️🥳🏆✨️

𝐋𝐄𝐓 𝐔𝐒 𝐀𝐋𝐋 𝐂𝐎𝐍𝐆𝐑𝐀𝐓𝐔𝐋𝐀𝐓𝐄 𝐓𝐇𝐄 𝐌𝐀𝐓𝐇 𝐖𝐈𝐙𝐀𝐑𝐃𝐒 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊!

𝗧𝗛𝗘 𝗙𝗜𝗥𝗦𝗧 𝗣𝗘𝗥𝗦𝗢𝗡 𝗧𝗢 𝗔𝗡𝗦𝗪𝗘𝗥 𝗖𝗢𝗥𝗥𝗘𝗖𝗧𝗟𝗬:
🏆GENESIS AGULTO | 10 - NARRA

𝗧𝗛𝗘 𝗪𝗜𝗡𝗡𝗘𝗥𝗦 𝗧𝗛𝗥𝗢𝗨𝗚𝗛 𝗧𝗛𝗘 𝗟𝗨𝗖𝗞𝗬 𝗗𝗥𝗔𝗪:
🏅KAITLIN BRIELLE L. VALCOS | 8 - MENDEL (STE)
🏅NICKO JAMES P. DE LEON | 10 - NARRA
🏅PRINCE KYLER S. BAIRAN | 9 - LAVOISER (STE)
🏅AKISHA JOREEN P. DE JESUS | 9 - OBSIDIAN
🏅LANVIN JARED D. MORONG | 10 - NEWTON (STE)
🏅REALYN R. MANSANERO | 7 - SAMPAGUITA
🏅CLARENCE JEUN B. SUSANA | 10 - NARRA
🏅JACOB V. VILLACORTA | 10 - NARRA
🏅LOVIEL M. ZAMORA | 10 - NARRA

We appreciate all of the students who tried and participated in our activity, Project Solve it! We hope for your continued participation and support until the last problem of the week. Please keep trying! Even though you were not picked through the lucky draw this week, it doesn't mean that you're not going to win anymore. So stay updated, and be sure to send your answers correctly! 🧠🤓✨️

081826 | 𝐌𝐀𝐓𝐇 𝐐𝐔𝐎𝐓𝐄 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊! 🩷✨️

𝑺𝒕𝒐𝒑 𝒇𝒐𝒓 𝒂 𝒎𝒊𝒏𝒖𝒕𝒆, 𝒊𝒕'𝒔 𝑻𝑼𝑬𝑺𝑫𝑨𝒀! ✋🏻💌

"𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐌𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐬, 𝐭𝐡𝐞𝐫𝐞'𝐬 𝐧𝐨𝐭𝐡𝐢𝐧𝐠 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐝𝐨. 𝐄𝐯𝐞𝐫𝐲𝐭𝐡𝐢𝐧𝐠 𝐚𝐫𝐨𝐮𝐧𝐝 𝐲𝐨𝐮 𝐢𝐬 𝐌𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐬."
– 𝑆ℎ𝑎𝑘𝑢𝑛𝑡𝑎𝑙𝑎 𝐷𝑒𝑣𝑖

Mathematics is not only about numbers and calculations, but it is also a part of our everyday lives. It helps us understand the world around us, develop logical thinking, and solve problems with confidence. Through Mathematics, we learn that patterns, numbers, and ideas can be found in almost everything we see and experience.

081726 | 𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐒𝐎𝐋𝐕𝐄 𝐈𝐓 𝐖𝐄𝐄𝐊 # 1

𝐈𝐓'𝐒 𝑴𝑶𝑵𝑫𝑨𝒀, 𝐂𝐀𝐑𝐋𝐎𝐒𝐈𝐀𝐍𝐒! 🩷✨️🧠

𝐓𝐇𝐈𝐍𝐊 𝐅𝐀𝐒𝐓 𝐀𝐍𝐃 𝐒𝐄𝐍𝐃 𝐐𝐔𝐈𝐂𝐊𝐋𝐘, 𝐁𝐄𝐂𝐀𝐔𝐒𝐄 𝐓𝐇𝐄 𝐏𝐑𝐎𝐁𝐋𝐄𝐌 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊 𝐈𝐒 𝐇𝐄𝐑𝐄! 👇🏻

• 67 students visited a pizza place. 46 students ordered a Margherita (M) pizza, and 37 students ordered a Creamy Spinach (CS) pizza. If 26 students ordered only Margherita, find:

1. How many students ordered both flavors?
2. How many students didn't order either flavor

Believe in yourself, you can answer this! Who knows? You might be the math wizzard of the week. 🏆 🏅 🧙‍♂️

Reminder: We only accept responses through private messages in our Official CFGHS Mathematics Club page, any comments in this post will not be accepted as answers.

081327 | 𝐃𝐄𝐂𝐎𝐃𝐄 𝐓𝐇𝐀𝐓 𝐓𝐄𝐑𝐌! 🩷✨️

𝐂𝐀𝐑𝐋𝐎𝐒𝐈𝐀𝐍𝐒! 𝐈𝐓'𝐒 𝐓𝐇𝐔𝐑𝐒𝐃𝐀𝐘, 𝐈𝐓'𝐒 𝐓𝐈𝐌𝐄 𝐓𝐎 𝑫𝑬𝑪𝑶𝑫𝑬 𝑻𝑯𝑨𝑻 𝑻𝑬𝑹𝑴!

𝐓𝐄𝐑𝐌: 𝑪𝑶𝑵𝑮𝑹𝑼𝑬𝑵𝑻

Congruence is the state of being identical in form, shape, or size between two or more objects. Two geometric figures are congruent if they share the exact same shape and measurements, meaning all corresponding side lengths and internal angles are equal and one shape can perfectly overlap the other through translation, rotation, or reflection.

Example: If triangle 🔺️ ABC is congruent to triangle 🔺️ DEF, then all corresponding side lengths and angles are equal.

Did you DECODE the term? Great Job! ✨️

081226 | 𝐓𝐑𝐈𝐕𝐈𝐀 𝐅𝐎𝐑𝐌𝐔𝐋𝐀! 🩷✨

𝐂𝐀𝐑𝐋𝐎𝐒𝐈𝐀𝐍𝐒! 𝐈𝐓'𝐒 𝑾𝑬𝑫𝑵𝑬𝑺𝑫𝑨𝒀! 𝐈𝐓'𝐒 𝐓𝐈𝐌𝐄 𝐅𝐎𝐑 𝐀 𝐐𝐔𝐈𝐂𝐊 𝐅𝐎𝐑𝐌𝐔𝐋𝐀 𝐌𝐄𝐌𝐎𝐑𝐈𝐙𝐀𝐓𝐈𝐎𝐍! 🧠✨

𝐅𝐎𝐑𝐌𝐔𝐋𝐀: 𝑪𝑶𝑺𝑰𝑵𝑬 (cos)

The cosine ratio describes the relationship between the adjacent side and the hypotenuse of a right triangle. It is also used to calculate distances, angles, and directions in many real-world applications.

Get it? If you do, apply it! 💥

081126 | 𝐌𝐀𝐓𝐇 𝐐𝐔𝐎𝐓𝐄 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊! 🩷✨️

𝑺𝒕𝒐𝒑 𝒇𝒐𝒓 𝒂 𝒎𝒊𝒏𝒖𝒕𝒆, 𝒊𝒕'𝒔 𝑻𝑼𝑬𝑺𝑫𝑨𝒀! ✋🏻💌

"𝐓𝐡𝐞 𝐨𝐧𝐥𝐲 𝐰𝐚𝐲 𝐭𝐨 𝐥𝐞𝐚𝐫𝐧 𝐦𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐬 𝐢𝐬 𝐭𝐨 𝐝𝐨 𝐦𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐬."
— 𝑃𝑎𝑢𝑙 𝐻𝑎𝑙𝑚𝑜𝑠

The quote emphasizes that mathematics is a practical skill rather than a topic for passive observation. Just like learning to play an instrument or a sport, you cannot master math simply by reading a textbook, listening to lectures, or watching someone else solve a problem. True understanding only develops when you actively engage with the material by working through equations, making mistakes, and finding solutions on your own.

080526 | 𝐈𝐓'𝐒 𝐀𝐋𝐄𝐗𝐀𝐍𝐃𝐑𝐀'𝐒 𝐃𝐀𝐘! 🩷🎉

Happy birthday to our dear Grade 7 Representative, Alexandra!

The Mathematics Club wishes you a day filled with love, laughter and all of the good things you deserve. Thank you for your effort, dedication and time that you put into our club to keep it thriving. We are so grateful for all the things you do for our club.

May this new chapter bring you more happiness, wonderful memories, and opportunities to grow. Keep shining and inspiring others with your kindness and positivity!

We hope that your heart is filled with joy and excitement for being with your loved ones and with all the new opportunities to come. Keep on spreading happiness wherever you go, and always stay positive. We love you, Alexandra!

— Mathematics Club Family

080226 | 𝐈𝐓'𝐒 𝐊𝐀𝐈𝐓𝐋𝐈𝐍'𝐒 𝐃𝐀𝐘! 🩷🎉

Happy Birthday to our dear Grade 8 Representative, Kaitlin!

The Mathematics Club hopes today brings you the kind of joy that lasts well past the candles and cake — a year filled with peace, comfort, and every bit of happiness you deserve. Your passion and dedication as an officer haven't gone unnoticed. Every meeting you've shown up for, every task you've quietly taken care of, has helped keep this club running the way it does. To us, you're more than a name on the roster — you're family, a real friend, and a mentor plenty of us look up to more than you probably realize. We're so grateful for you, and so thrilled to celebrate your day.

Celebrate today without holding back — you've earned it. Carry that happiness with you wherever you go, and share it freely with everyone around you, because that's exactly what you do best. You are deeply loved and cherished by the people lucky enough to know you, and whatever love, comfort, and success come your way, know you deserve every bit of it — not just today, but on all the ordinary days after.

May God bless you all the days of your life, guiding and keeping you in every season. We'll keep praying right alongside you for the things closest to your heart, knowing without a doubt that He'll be there through it all, steadying you exactly when you need it most. Keep soaring high while staying grounded, Kaitlin. We love you!

— Mathematics Club Family

080426 | 𝐅𝐑𝐈𝐃𝐀𝐘 𝐅𝐎𝐑𝐌𝐔𝐋𝐀 𝐆𝐔𝐈𝐃𝐄

We, the Mathematics Club, officially introduce our new activity, 𝐅𝐑𝐈𝐃𝐀𝐘 𝐅𝐎𝐑𝐌𝐔𝐋𝐀! 🩷✨️

The 𝐅𝐑𝐈𝐃𝐀𝐘 𝐅𝐎𝐑𝐌𝐔𝐋𝐀 is a weekly activity posted on the official CFGHS Mathematics Club page every Friday at 5:00 PM.

Where participants must identify a mathematical theorem, formula, or concept. Participants must search for and write the corresponding formula, along with their name, grade, and section, then send their answer to the Official CFGHS Mathematics Club page.

We will stop accepting responses at 7:00 PM.

The first 10 students with correct, independently completed answers will receive a token given by the Mathematics Club.

TWIST: To give more students an opportunity to win, previous winners of the PROJECT SOLVE IT activity are excluded from receiving any tokens, but they can still participate if they want to.

The correct written answer and the winners will be posted every Tuesday.

This activity will start next week, Friday, August 15, 2026.