Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two...

23
NEXT Let’s share objects equally Today we will be: Identifying odd and even numbers. www.planbee.com

Transcript of Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two...

Page 1: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

NEXT

Let’s share objects equally

Today we will be: Identifying odd and even numbers.

www.planbee.com

Page 2: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Count in twos from zero to 20 and back again.

Mental Oral Starter

Page 3: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Now use this skill to count in twos from 20 to

40 and back again.

Mental Oral Starter

Page 4: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

What is an even number?

What is an odd number?

Think, pair, share.

Page 5: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups.

Prove if three is even or odd. Prove if six is even or odd.

Page 6: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups.

Three is odd. Three things cannot be shared equally

into two groups.

Six is even. Six things can be shared equally into two

groups of three.

Page 7: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

How can we write this as a division number sentence? Think about how we shared the objects.

Six is even. Six things can be shared equally

into two groups of three.

Page 8: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

We had six objects in total. We shared them into two groups. We were left with two equal groups of three.

Six is even. Six things can be shared equally

into two groups of three.

Page 9: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Is ten odd or even? Can it be shared into two equal groups? Explain your answer.

Page 10: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Ten is even. It can be shared into two equal groups of five.

Ten is an even

number.

Page 11: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Is thirteen odd or even? Can it be shared into two equal groups?

What is your

prediction? Why?

Page 12: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Thirteen is odd. It cannot be shared into two equal groups.

I noticed there are three ones

in thirteen. Three is odd, so I predicted thirteen would

be odd.

Page 13: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Is sixteen odd or even? Can it be shared into two equal groups?

What is your

prediction? Why?

Page 14: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Sixteen is even. It can be shared into two equal groups of eight.

I noticed there are six ones in sixteen. Six is

even, so I predicted

sixteen would be even.

Page 15: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Is twenty-one odd or even? Can it be shared into two equal groups?

What is your

prediction? Why?

Page 16: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Twenty-one is odd. It cannot be shared into two equal groups.

I noticed there is one one in twenty-one.

One is odd, so I predicted twenty-one

would be odd.

Page 17: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Is twenty odd or even? Can it be shared into two equal groups?

What is your

prediction? Why?

Page 18: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Twenty is even. It can be shared into two equal groups of ten.

I noticed there are no ones in twenty. Zero is

even, so I predicted

twenty would be even.

Page 19: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

BACK NEXTwww.planbee.com

Highlight the even numbers.

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Plenary

Page 20: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

NEXTwww.planbee.com

Now predict if this number will be odd or even.

Plenary

0, 1, 2, 3, 4, 5, 6, 7, 8, 9BACK

Page 21: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

NEXTwww.planbee.com

Sixty-two is even!

Plenary

0, 1, 2, 3, 4, 5, 6, 7, 8, 9BACK

Page 22: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

NEXTwww.planbee.com

Now predict if this number will be odd or even.

Plenary

0, 1, 2, 3, 4, 5, 6, 7, 8, 9BACK

Page 23: Today we will be: Identifying odd and even numbers....Even numbers can be shared equally into two groups. Odd numbers cannot be shared equally into two groups. Three is odd. Three

www.planbee.com

Eighty-four is even!

Plenary

0, 1, 2, 3, 4, 5, 6, 7, 8, 9BACK