powerpoint presentation · reasoning -1 count one more and one less 1 –place value i am one year...

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Match the representations to the correct

numeral.

1

Monday Count & Write Numbers to 20

1 –Place Value

12 7 10



numeral.

2

Activity 1 Count & Write Numbers to 20

1 –Place Value

10 128



numeral.

3


1 –Place Value

16 1413


Fill in the missing numbers.

4


1 –Place Value

What does ‘teen’ tell us about a number?

15 17

16 11



5


1 –Place Value

12 15

11 18



6


1 –Place Value

14 16

19 15 12

masterthecurriculum.co.uk7

Count & Write Numbers to 20Reasoning - 1

1 –Place Value

Circle the odd one out

and explain why.

12 13 14 15

16 17 81 19


Count & Write Numbers to 20Reasoning - 2

Will Zach say 12?

Explain how you know.

1 –Place Value

I am going to count to

20. I will start at 9.


Write the numbers shown on the ten

frames in numerals and words.

9

Tuesday Count & Write Numbers to 20

1 –Place Value

Draw your own ten frames to show the numbers:

Fourteen 18 Nine 16




10


1 –Place Value

13

Thirteen




11


1 –Place Value

Fourteen

18

Nine

16




12


1 –Place Value


Thirteen 17 Nine 11




13


1 –Place Value

15

Fifteen




14


1 –Place Value




15


1 –Place Value


Nineteen 4 Eight Twelve




16


1 –Place Value

13

Thirteen




17


1 –Place Value

Nineteen 4




18


1 –Place Value

Eight Twelve


Draw two ten frames, then draw a

number that is...

19

Activity 3 Numbers from 11 to 20

1 –Place Value

More than 12 Less than 20 Equal to 10 + 10



number that is...

20


1 –Place Value




number that is...

21


1 –Place Value




number that is...

22


1 –Place Value




number that is...

23


1 –Place Value




number that is...

24


1 –Place Value



Numbers from 11 to 20Reasoning - 1

Do you agree?

Explain your answer.

1 –Place Value

I cannot make all the

numbers from eleven to

twenty using the digits 1 –

9.Malachi


Numbers from 11 to 20Reasoning - 1

Malachi is correct because you

need a zero to make twenty (20).

1 –Place Value

I cannot make all the

numbers from eleven to

twenty using the digits 1 –

9.Malachi


Use the part-whole model to complete the

sentences.

27

Wednesday Tens and Ones

1 –Place Value

Which numbers have ‘teen’ sound in them?

13My number is _____

One part is ____, the other part is ____

The whole is ____

My number is _____

It has ____ tens and _____ ones.

The whole is ____

16



sentences.

28

Activity 1 Tens and Ones

1 –Place Value


One part is ____, the other part is ____

The whole is ____

My number is _____

It has ____ tens and _____ ones.

The whole is ____

13

10 3

13

16

1 6

16

16



sentences.

29


1 –Place Value


It has ____ tens and ____ ones



sentences.

30


1 –Place Value


It has ____ tens and ____ ones

17

1 7



sentences.

31


1 –Place Value

14

My number is _____

It has ____ tens and ____ ones.

My number is _____


12



sentences.

32


1 –Place Value

14

My number is _____


My number is _____


14

1 4

12

1 2

12


Fill in ten frames to show 14 and

complete the sentence.

33


1 –Place Value

Which is greater 1 ten or 1 one? How do you know?

14 has _____ ten and _____ ones.




34


1 –Place Value

14 has _____ ten and _____ ones.1 4




35


1 –Place Value

19 has _____ ten and _____ ones.




36


1 –Place Value

19 has _____ ten and _____ ones.1 9


Tens and onesReasoning - 1

1 –Place Value

Tia makes a part-whole

model.

There are 5 tens and 1

one.

Explain her mistake.

What is her number?

Tia


Tens and onesReasoning - 1

1 –Place Value

Tia makes a part-whole

model.

There are 5 tens and 1

one.

Tia has counted the ones as tens and the tens

as ones. She should say there is 1 ten and 5

ones.

Her number is 15.

Tia


What is one more and one less than these

numbers.

39

Thursday Count One More and One Less

1 –Place Value

How could we find one more?



numbers.

40

Activity 1 Count One More and One Less

1 –Place Value

One moreOne less



numbers.

41


1 –Place Value

One moreOne less



numbers.

42


1 –Place Value



numbers.

43


1 –Place Value

One moreOne less One moreOne less



numbers.

44


1 –Place Value



numbers.

45


1 –Place Value

One moreOne less



numbers.

46


1 –Place Value

One moreOne less


Draw to complete.

47


1 –Place Value

What’s the same and what’s different between 12 and 13?

13

One less One more


Draw to complete.

48


1 –Place Value

13

One less One more


Draw to complete.

49


1 –Place Value

17

One less One more


Draw to complete.

50


1 –Place Value

17

One less One more


Draw to complete.

51


1 –Place Value

12

One less One more


Draw to complete.

52


1 –Place Value

12

One less One more


Draw to complete.

53


1 –Place Value

Is it only ever the ones digit that changes?

One less One more


Draw to complete.

54


1 –Place Value

17

One less One more


Draw to complete.

55


1 –Place Value

One less One more


Draw to complete.

56


1 –Place Value

15

One less One more


Draw to complete.

57


1 –Place Value

One less One more


Draw to complete.

58


1 –Place Value

12

One less One more


Count One More and One LessReasoning - 1

1 –Place Value

I am one year older than

my brother. My brother is

one year older than my

sister. My sister is 13.

How old is Esin?

How old is her brother?

Esin



1 –Place Value

I am one year older than

my brother. My brother is

one year older than my

sister. My sister is 13.

Esin is 15.

Esin’s sister is 13, so Esin’s brother must be 14

– as he is one year older than her sister. Esin

must be 15 as she is one year older than her

brother.

Esin



1 –Place Value

What is her number?

Prove it.

Rosie thinks of a number. Zach thinks of a number.

1 less than his number is 16.1 more than her number is 12.

What is his number?

Prove it.

? ?



1 –Place Value

Rosie’s number is 11.

Rosie thinks of a number. Zach thinks of a number.

1 less than his number is 16.1 more than her number is 12.

Zach’s number is 17.

? ?

powerpoint presentation · reasoning -1 count one more and one less 1 –place value i am one year...

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