Edivea | ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ | Group Activity https://h5p.edivea.net/members/ptde1p1294-16/activity/groups/ Public group activity feed of which ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ is a member. Sat, 04 Apr 2026 22:51:10 +0300 https://buddypress.org/?v= en-US 30 hourly 2 dee501be3c8ba1274b3e6eb8c8cf28db ΑΓΑΘΗ ΤΖΙΟΥΤΖΙΑ joined the group Καπενεκάκης - Η Ανατροφοδότηση στην εξ αποστάσεως εκπαίδευση https://h5p.edivea.net/activity__trashed/p/27392/ Sun, 15 Feb 2026 10:45:25 +0200 0 c3da8fbf99b54013b69d5514502c2771 ΑΓΑΘΗ ΤΖΙΟΥΤΖΙΑ joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/27386/ Sun, 15 Feb 2026 10:41:45 +0200 0 dcfa45c0cc6f506b6c2f6bd6ee074722 Guest_102 User_102 replied to the topic Μια διαίρεση... παγίδα; in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/when-does-division-seem-right-but-it-isnt/#post-23690 Wed, 19 Nov 2025 20:55:04 +0200 Ένα παράδειγμα είναι το (-9):(+3).
Κάποιοι νομίζουν ότι επειδή «9:3=3» η απάντηση είναι +3, αλλά είναι λάθος.
– : + = -, άρα είναι -3.

]]> 0 f2064035f692ef34859c6c02fc62d7d5 Guest_102 User_102 replied to the topic Μια διαίρεση... παγίδα; in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/when-does-division-seem-right-but-it-isnt/#post-23689 Wed, 19 Nov 2025 20:53:42 +0200 Ένα μπέρδεμα γίνεται με πράξεις όπως:

(-4):(-1)=-4

Μερικοί βιάζονται και γράφουν -4 γιατί βλέπουν μόνο το πρώτο αρνητικό.
Αλλά – : – = +, άρα το σωστό είναι +4.

]]> 0 c4e8a113733c685fea08356a303bfcb6 Guest_102 User_102 replied to the topic Μια διαίρεση... παγίδα; in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/when-does-division-seem-right-but-it-isnt/#post-23688 Wed, 19 Nov 2025 20:52:12 +0200 Κάποιοι μπορεί να γράψουν:

(-6):0=-6 και να φαίνεται «λογικό», γιατί σκέφτονται ότι «αφαιρώ τίποτα άρα μένει –6».

Αλλά αυτό είναι τελείως λάθος γιατί δεν επιτρέπεται διαίρεση με το 0.

]]> 0 0d419c568418df489657d7c7a8fc8c9c Guest_102 User_102 replied to the topic Βρες τη σωστή λύση in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/find-the-right-solution/#post-23687 Tue, 18 Nov 2025 22:07:43 +0200 Εγώ νομίζω ότι η σωστή είναι η Β, γιατί μου φαίνεται πιο σωστό το +1 αντί για –1.
Η Α πιστεύω έκανε λάθος που έβαλε –1 αντί +1, οπότε βγαίνει λάθος αποτέλεσμα.

]]> 0 14b92e2756b17ac32eb3cdacbf7c2724 Guest_102 User_102 replied to the topic Βρες τη σωστή λύση in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/find-the-right-solution/#post-23686 Tue, 18 Nov 2025 22:07:05 +0200 Η σωστή είναι η Α, γιατί μόνο εκεί μπήκαν σωστά τα πρόσημα.
Στις άλλες κάτι χάλασε στο αλλάζω το πρόσημο όταν αφαιρώ και βγήκαν άλλα αποτελέσματα.

]]> 0 554b4045b2a7468b513e0efcda45eb0f Guest_102 User_102 replied to the topic Βρες τη σωστή λύση in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/find-the-right-solution/#post-23685 Tue, 18 Nov 2025 22:04:55 +0200 Η σωστή είναι η Α, γιατί έχει σωστή σειρά μετατροπών και τελικό αποτέλεσμα +3.
Στη Β, ο +1 πήρε λάθος πρόσημο.
Στη Γ, σχεδόν όλα τα πρόσημα άλλαξαν λάθος.
Στη Δ, ο –5 έγινε +5, που αλλάζει τελείως το αποτέλεσμα.

]]> 0 ee0afd89a69f920d01f4b5c8cb9b88e3 Guest_102 User_102 replied to the topic Βρες τη σωστή λύση in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/find-the-right-solution/#post-23684 Tue, 18 Nov 2025 22:04:35 +0200 Η σωστή είναι η Α.
Όλοι οι αριθμοί μετατράπηκαν σωστά:
• “– (–3)” έγινε “+3”
• “– (+1)” έγινε “–1”
• “+ (–5)” έγινε “–5”
• “– (–4)” έγινε “+4”

Στις άλλες λύσεις κάποια πρόσημα άλλαξαν λάθος, οπότε χάλασε όλος ο υπολογισμός.

]]> 0 26646b84a9198a1e25b21878f3a95281 Guest_102 User_102 replied to the topic Επιμεριστική ιδιότητα in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/who-correctly-applied-the-distributive-property/#post-23673 Sun, 16 Nov 2025 21:54:16 +0200 Καδιανή:
Εγώ λέω ότι σωστή είναι η Α.
Γιατί το 5 – (–3) γίνεται 5 + 3 = 8 και μετά –2·8 = –16.
Οι άλλοι μάλλον μπέρδεψαν τα πρόσημα, ειδικά ο Β που έβαλε +6 αντί για –6.

]]> 0 8042a1f2ec2dcefa9152bed15c278213 Guest_102 User_102 replied to the topic Επιμεριστική ιδιότητα in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/who-correctly-applied-the-distributive-property/#post-23672 Sun, 16 Nov 2025 21:52:36 +0200 Μαριάννα:

Η σωστή είναι η Α, γιατί ακολούθησε σωστά την επιμεριστική και έβαλε τα σωστά πρόσημα:

(–2)·(+5) = –10
(–2)·(–3) = +6
Άρα –10 – 6 = –16.

Ο Β έκανε λάθος στο πρόσημο μπροστά από το +6.
Ο Γ έκανε λάθος την παρένθεση.
Ο Δ πρόσθεσε –3 χωρίς νόημα.

]]> 0 6576510b7f707a86a336cbb1a48eb05a Guest_102 User_102 replied to the topic Επιμεριστική ιδιότητα in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/who-correctly-applied-the-distributive-property/#post-23671 Sun, 16 Nov 2025 21:46:37 +0200 Σοφία:

Η σωστή λύση είναι η Β.
Ο λόγος είναι ότι:

(–2) · [(+5) – (–3)]
= (–2)·(+5) – (–2)·(–3)
= –10 – (+6)
ΑΛΛΑ επειδή έχουμε αρνητικό – θετικό, γίνεται
–10 + 6 = –4.

Ο Α έκανε λάθος στο δεύτερο βήμα: νομίζει ότι –(–2·–3) = –6, αλλά είναι +6.
Ο Γ μπέρδεψε το – –3 και το έκανε –3 αντί για +3.
Ο Δ δεν έκανε καθόλου επιμεριστική· απλά έβαλε τ…Read more

]]> 0 1a9858669cd93341b529d35225c818cc ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25895/ Thu, 08 May 2025 16:50:38 +0300 0 1ea7b045dce6a77aeac5a08a032692da Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-20667 Tue, 06 May 2025 07:26:50 +0300 This song describes Van Goghs feelings, because said about loneliness and the way that he looking for a good and peaceful life.

]]> 0 45eab6aeafca792dab84f9e8ed0c5909 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-20655 Tue, 06 May 2025 07:20:44 +0300 My favourite painting was starry night. I like it because it has many colors. Also, makes you feel like it’s winter because of the colors.

]]> 0 610f32f7603c94df7b71b064b92c6382 ΑΘΗΝΑ ΤΡΙΓΩΝΗ joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25786/ Tue, 06 May 2025 07:05:55 +0300 0 0d5b67c13cb3742b2153c6e6186bdafd Υρώ Κυρίκογλου joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25748/ Mon, 05 May 2025 16:41:51 +0300 0 b769b85ad35556c6414dedeccdf36286 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19992 Fri, 02 May 2025 09:35:01 +0300 I like the simplicity of this painting and it’s very classy.

]]> 0 caccbdda04b390a67f569b3b3581b64c Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19991 Fri, 02 May 2025 09:30:46 +0300 In my opinion, the song reflects Van Goghs feelings. Feelings like loneliness, how unstable he was and how he was looking for a peaceful life.

]]> 0 bdcd5006f5bed199005a484ea6726f76 Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19990 Fri, 02 May 2025 09:29:19 +0300 I think the song shows Van Gogh’s feelings and attitude very well. It talks about how he was a sensitive and emotional person who often felt lonely and misunderstood. The song helps us see that even though he was very talented, many people didn’t understand or value his art during his life. It also shows that Van Gogh saw beauty in the world, esp…Read more

]]> 0 8f3c8f255ce51976748cd130af61c83b Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19989 Fri, 02 May 2025 09:25:59 +0300 One of my favourite paintings of van gogh is sunflowers. I like it because it has nice colours and a peaceful vibe

]]> 0 1b70055ea2d06c49dbca5a9f2fee9fd3 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19988 Fri, 02 May 2025 09:25:47 +0300 I choose the sunflowers because the colours make you feel like it’s autumn and I chose this because I like flowers

]]> 0 244722fff7be7fdfeebecc7112894d24 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19987 Fri, 02 May 2025 09:13:46 +0300 One of my favourite paintings was the starry night.I really liked this painting because it has unique colours and it makes me feel a deep connection with it.

]]> 0 01200169f3e98376620fb86e6aa17885 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19986 Fri, 02 May 2025 06:38:52 +0300 I chose the “Almond Blossom” because it has bright colours and it reminds me the new life and the spring.

]]> 0 d40f53d14ba144e5c96e25ee1bac765e Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19959 Thu, 01 May 2025 18:35:23 +0300 In my opinion, I believe that the song reflects Van Gogh’s feelings, such as loneliness and the search for peace. The stars and the night in the song symbolize his struggles and his need for understanding. It also captures his deep connection to the beauty of the world, despite his inner turmoil. It also highlights the contradiction between the…Read more

]]> 0 ea9cfb0149d7762af01c5b9046d3313f Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19955 Thu, 01 May 2025 18:27:06 +0300 I chose “The Bedroom in Arles” because it conveys calmness and simplicity, like a moment of peace within Van Gogh’s troubled mind. With its warm colors and simple composition, the room feels familiar and human, as if it’s inviting you to step inside.

]]> 0 bdf900b4c1de25fc483ad2b1a3afddc0 Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19852 Wed, 30 Apr 2025 16:49:20 +0300 Don McLean’s song describes exactly how Vincent Van Gogh was feeling.Van Gogh was an unstable man with mental problems and many say that he was deeply emotional.Like Don said “how you suffered for your sanity” and “with eyes that know the darkness in my soul” we can understand that Van Gogh had suffered a lot.In addition, the song describes the…Read more

]]> 0 1c2ac48ebaee063f7a06e0dac002301e Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19848 Wed, 30 Apr 2025 16:25:10 +0300 My favourite painting was the Wheatfield with Crows.I really liked this painting because it has deep colours and it shows the beauty of nature.Finally, when i stare at it for a long time, i relax and feel connected to it.

]]> 0 e687bbf2a769ab65459f44e07ac56ac2 Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19759 Tue, 29 Apr 2025 16:59:13 +0300 The song Vincent by Don McLean reflects Van Gogh’s attitude and feelings by showing how deeply he suffered and how misunderstood he felt. The lyrics describe his emotional pain and his struggle to be heard through his art. Lines like “they would not listen, they did not know how” show how people ignored or couldn’t understand him. At the same ti…Read more

]]> 0 e16534b981503e5c39e42014fb384380 Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19757 Tue, 29 Apr 2025 16:52:16 +0300 I like Van Gogh’s Irises because it feels peaceful but full of emotion. The bright colors bring energy, while the gentle way the flowers are painted gives a sense of calm. It makes me feel connected to nature and reminds me it’s okay to feel deeply.

]]> 0 62945929840b5176fa7e64470cebeb6a Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19526 Sun, 27 Apr 2025 15:41:33 +0300 The painting I chose as my favourite is the Landscape at Twilight since it calms my soul with all those earth tones. Moreover, it reminds me of my village and the memories I have created so far there. In my opinion, everyone seeing this painting will try to connect the landscape with a familiar one and who knows what it can bring back to them.

]]> 0 f075e6417cb84557627c1ec0e8d53f5e Guest_96 User_96 replied to the topic Unit 1: Activity 4: "Starry-starry Night song in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/unit-1-activity-4-starry-starry-night-song/#post-19449 Sat, 26 Apr 2025 14:37:58 +0300 in my opinion I find that the song in some places reflects van Gogh’s feelings. For example,
“You took your life, as lovers often do
But I could’ve told you Vincent
This world was never meant for
One as beautiful as you” these lyrics do not clearly present van Gogh’s emotions but we know from many texts that his psychology was quite down, as in…Read more

]]> 0 c914c7ec0f5161d610cb19d293687ade Guest_96 User_96 replied to the topic Unit 1: Activity 1. Vincent Van Gogh's Paintings in the forum Vincent Van Gogh https://h5p.edivea.net/groups/vincent-van-gogh/forum/topic/activity-1-vincent-van-goghs-paintings/#post-19439 Sat, 26 Apr 2025 13:53:51 +0300 I chose Starry Night for my favorite painting because the colors used in this painting bring out a wonderful harmony. Moreover, at first glance the painting created a feeling of calm for me due to the colors that have been chosen to be present in this work. Finally, the painting depicts the sunrise with the addition of a fantastic space that is…Read more

]]> 0 0a725422bc197fe8b0cf225ac4656135 Guest_102 User_102 joined the group Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/activity__trashed/p/25639/ Thu, 24 Apr 2025 21:10:42 +0300 0 204ca1d90b2b26eb99d4d788c2872f90 ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic The forum for your questions in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/the-forum-for-your-questions/ Thu, 24 Apr 2025 17:05:58 +0300 Έχεις απορίες για το μάθημα; Ρώτα εδώ!

Σε αυτό το forum μπορείς να υποβάλεις οποιαδήποτε ερώτηση έχεις στη διάρκεια του μαθήματος, για έννοιες, δραστηριότητες ή απορίες που σου προκύπτουν.

Μπορείς να:

  • Υποβάλεις την ερώτησή σου.
  • Απαντήσεις σε κάποιον συμμαθητή σου, αν ξέρεις την απάντηση.
  • Δεις αν κάποιος άλλος έχει ρωτή…

Read more

]]> 0 c0e7fc096a85c3ca6177821b13687b0c ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic When does division seem right, but it isn't in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/when-does-division-seem-right-but-it-isnt/ Thu, 24 Apr 2025 08:06:02 +0300 Μπορείς να σκεφτείς ένα παράδειγμα διαίρεσης ρητών αριθμών που «μοιάζει» σωστό, αλλά κρύβει παγίδα;
Πώς θα απαντήσεις:

  • Δώσε ένα παράδειγμα διαίρεσης που θα μπορούσε να μπερδέψει κάποιον.
  • Εξήγησε ποιο είναι το πιθανό λάθος.
  • Πες πώς μπορούμε να σκεφτούμε σωστά για να το αποφύγουμε.

Προαιρετικά: Δες και τις απαντήσεις των συμμαθητών σου.…Read more

]]> 0 2dccc82e5cef5bd14dd30343eaad2c7f Kostas Giannenakis joined the group Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/activity__trashed/p/25622/ Mon, 21 Apr 2025 18:15:30 +0300 0 cd8e88ae856389a2e7f3377f7d6837af ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic Who correctly applied the distributive property in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/who-correctly-applied-the-distributive-property/ Fri, 18 Apr 2025 21:36:01 +0300 Τέσσερις μαθητές προσπάθησαν να εφαρμόσουν την επιμεριστική ιδιότητα στην παρακάτω παράσταση:
(–2) · [(+5) – (–3)]. Οι μαθητές έδωσαν τις εξής λύσεις:

]]> 0 8d5b23d4321eecdb4e005e24169e3607 ΕΥΑΓΓΕΛΙΑ ΖΑΧΑΚΗ joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25615/ Thu, 17 Apr 2025 16:03:40 +0300 0 7181efbe7d5a06ad93931db5b162922d Guest_102 User_102 joined the group Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/activity__trashed/p/25610/ Wed, 16 Apr 2025 20:23:19 +0300 0 9b8a58d98492898d96992d3d3434696d Guest_107 User_107 joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25609/ Wed, 16 Apr 2025 19:35:22 +0300 0 d50885780cf8c8398f4afd769f00fb09 Kostas Giannenakis joined the group Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/activity__trashed/p/25607/ Wed, 16 Apr 2025 14:36:21 +0300 0 06689c0cd74bac1e2efd36dda9b97557 Guest_96 User_96 joined the group Vincent Van Gogh https://h5p.edivea.net/activity__trashed/p/25606/ Wed, 16 Apr 2025 13:41:47 +0300 0 86f18cb020852904b57d2789809594d9 ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic Find the right solution in the forum Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/groups/%ce%b8%ce%b5%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%81%ce%bd%ce%b7%cf%84%ce%b9%ce%ba%ce%bf%ce%af-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc%ce%bf%ce%af/forum/topic/find-the-right-solution/ Tue, 15 Apr 2025 21:12:39 +0300 Έχουμε τέσσερις προσπάθειες επίλυσης για την ίδια αριθμητική παράσταση.

Αρχική Παράσταση: (+2) – (–3) – (+1) + (–5) – (–4)

Λύση Α:
(+2) – (–3) – (+1) + (–5) – (–4) =
=+2 +3 –1 –5 +4 =
=+2 +3 +4 –1 –5 =
= +9 –6 = +3

Λύση Β:
(+2) – (–3) – (+1) + (–5) – (–4) =
=+2 +3 +1 –5 +4 =
= +2 +3 +1 +4 –5 =
= +10 –5 = +5

Λύση Γ:
(+2) – (–3) – (+1) + (–5) –…Read more

]]> 0 c0f75c7e9b052c8df1fada8273d10924 ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ created the group Θετικοί και Αρνητικοί Αριθμοί https://h5p.edivea.net/activity__trashed/p/25601/ Tue, 15 Apr 2025 20:20:54 +0300 0 c0cdd0eb8ffe42721839c649c8ca0ac3 Kostas Giannenakis joined the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25299/ Wed, 26 Mar 2025 18:40:19 +0200 0 370fe1e4c2d33ec3f37a921668dba516 ΑΝΔΡΕΑΣ ΚΟΥΤΣΟΥΡΑΚΗΣ created the group Διαχείριση Φυσικών Καταστροφών https://h5p.edivea.net/activity__trashed/p/25293/ Tue, 25 Mar 2025 16:40:17 +0200 0 58b1dff9393221c5647a0dc7c41f70a7 ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic 4η Δραστηριότητα in the forum Καπενεκάκης - Η Ανατροφοδότηση στην εξ αποστάσεως εκπαίδευση https://h5p.edivea.net/groups/%ce%ba%ce%b1%cf%80%ce%b5%ce%bd%ce%b5%ce%ba%ce%ac%ce%ba%ce%b7%cf%82-%ce%b7-%ce%b1%ce%bd%ce%b1%cf%84%cf%81%ce%bf%cf%86%ce%bf%ce%b4%cf%8c%cf%84%ce%b7%cf%83%ce%b7-%cf%83%cf%84%ce%b7%ce%bd-%ce%b5%ce%be/forum/topic/4%ce%b7-%ce%b4%cf%81%ce%b1%cf%83%cf%84%ce%b7%cf%81%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1/ Sat, 12 Oct 2024 20:28:24 +0300 Τι σημαίνει για σας ο όρος αποτελεσματική ανατροφοδότηση;

]]> 0 1bcdc1772f7a97925d1e1324339ae266 ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ started the topic 1η Δραστηριότητα in the forum Καπενεκάκης - Η Ανατροφοδότηση στην εξ αποστάσεως εκπαίδευση https://h5p.edivea.net/groups/%ce%ba%ce%b1%cf%80%ce%b5%ce%bd%ce%b5%ce%ba%ce%ac%ce%ba%ce%b7%cf%82-%ce%b7-%ce%b1%ce%bd%ce%b1%cf%84%cf%81%ce%bf%cf%86%ce%bf%ce%b4%cf%8c%cf%84%ce%b7%cf%83%ce%b7-%cf%83%cf%84%ce%b7%ce%bd-%ce%b5%ce%be/forum/topic/1%ce%b7-%ce%b4%cf%81%ce%b1%cf%83%cf%84%ce%b7%cf%81%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b1-5/ Wed, 25 Sep 2024 18:13:15 +0300 Η σημασία της ανατροφοδότησης

Γράψτε τη γνώμη σας σχετικά με τη σημασία της ανατροφοδότηση στην εκπαίδευση.

]]> 0 f07804a6a64d876dcd709f74f05ed68b ΙΠΠΟΚΡΑΤΗΣ ΚΑΠΕΝΕΚΑΚΗΣ created the group Καπενεκάκης - Η Ανατροφοδότηση στην εξ αποστάσεως εκπαίδευση https://h5p.edivea.net/activity__trashed/p/22897/ Mon, 23 Sep 2024 18:44:58 +0300 0