CLASS 2 ODD AND EVEN NUMBERS LOOK AT
CLASS 2 ODD AND EVEN NUMBERS
LOOK AT THE CHOCOLATES. COUNT HOW MANY ARE THERE? I HAVE PUT THE CHOCOLATES IN A PAIR OF TWO. YOU CAN SEE EVERYTHING HERE HAS A PAIR. SO, WE CAN SAY THAT THIS IS AN EVEN NUMBER BECAUSE EVERYTHING HERE CAN BE PAIRED. SO HOW MANY CHOCOLATES ARE THERE? 6, SO 6 IS AN EVEN NUMBER.
ROB WANTS TO EAT SOME CHOCOLATES. SO, HE ATE SOME OF THEM. NOW, TELL ME HOW MANY CHOCOLATES ARE THERE? I HAVE TRIED TO PUT THE CHOCOLATES IN PAIRS AGAIN. I COULD MAKE TWO PAIRS. BUT I COULD’NT PAIR ONE CHOCOLATE BECAUSE ONE CHOCOLATE IS LESS AND IT IS LEFT ALONE. SO, I REALIZED THAT THIS IS AN ODD NUMBER AND I CANNOT PAIR THIS NUMBER. NOW COUNT THE CHOCOLATES AND TELL ME HOW MANY ARE THERE? 5, , SO 5 IS AN ODD NUMBER.
NUMBERS THAT CAN BE PUT INTO PAIRS ARE CALLED EVEN NUMBERS. 2, 4, 6, 8 AND 10 ARE EVEN NUMBERS.
A NUMBER IS EVEN IF IT HAS 0, 2, 4, 6 OR 8 IN ITS ONES PLACE.
NUMBERS THAT CANNOT BE PUT INTO PAIRS ARE CALLED ODD NUMBERS. 1, 3, 5, 7 AND 9 ARE ODD NUMBERS.
A NUMBER IS ODD IF IT HAS 1, 3, 5, 7 OR 9 IN ITS ONES PLACE.
COUNT HOW MANY CHILDREN ARE THERE? CAN YOU PUT THEM IN PAIRS? IS IT AN ODD NUMBER OR EVEN NUMBER?
COUNT HOW MANY CHILDREN ARE THERE? CAN YOU PUT THEM IN PAIRS? IS IT AN ODD NUMBER OR EVEN NUMBER?
COUNT AND TELL ME HOW MANY BOYS ARE THERE? CAN YOU PUT THEM IN PAIRS? IS IT AN EVEN NUMBER OR ODD NUMBER?
COUNT AND TELL ME HOW MANY BIRDS ARE THERE? CAN YOU PUT THEM IN PAIRS? IS IT AN EVEN NUMBER OR ODD NUMBER?
COUNT AND TELL ME HOW MANY FLOWERS ARE THERE? CAN YOU PUT THEM IN PAIRS? IS IT AN EVEN NUMBER OR ODD NUMBER?
COUNT AND WRITE THE NUMBERS AND ALSO WRITE WHETHER IT IS AN ODD NUMBER OR EVEN NUMBER 1 2 3 4
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