AÇELYA ABAY SABEDİN TÜRKER PRİMARY SCHOOL

                            Cone

It is based is a circle and its apex is a point. It has no edges or corners. It is lateral surface is a circular slice. It has flat and curved surfaces. It has two surfaces, the base, and the side. the lengths of the main lines are equal.

CİRCLE

Eral ERARSLAN/ SABEDİN TÜRKER PRİMARY SCHOOL/ SANCAKTEPE/iSTANBUL 

Odd Numbers in Mathematics

ERDAL ALTUNDAL-DADALOĞLU ŞEHİT OSMAN AYDIN PRIMARY SCHOOL

Odd numbers are numbers that are not divisible by two and have a remainder of 1. They are numbers usually defined by the expression 2n-1. Gives a remainder of 1 when all odd numbers are divided by two. Apart from that, it is possible to find out whether two or three digit numbers are odd or even. For that, look at the ones digit of a three-digit number. If the ones digit is odd, this three digit number can also be considered an odd number.

FİLİZ-ÇELİK-HAYRİ ERİŞEN PRIMARY SCHOOL

Even numbers are numbers that are divisible by 2 without a remainder. Even numbers are numbers that are exactly a multiple of 2. 

Numbers that are any of the digits 0,2,4,6,8 of a number are even numbers.

The first digit of a number written in the decimal number system is: If it is an even number, that number is always even.

     EVEN NUMBERS IN MATHEMATICS

Kindergarten Lekenik, Croatia - IVANA PAVIŠIĆ

DADALOĞLU ŞEHİT OSMAN AYDIN IMAM HATIP SECONDARY  SCHOOL

KENAN AGİN

CYLINDER

Primary school Žitnjak, Zagreb, Croatia - MARIJA