Tenths and Hundredths Aim I can recognise decimal equivalents for - - PowerPoint PPT Presentation

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Oct 28, 2022 117 likes •360 views

Tenths and Hundredths Aim I can recognise decimal equivalents for tenths and hundredths. Success Criteria I can recognise decimal equivalents for tenths. I can recognise decimal equivalents for hundredths. Quarter Hunt Which of these

SLIDE 1

Tenths and Hundredths

SLIDE 2

Success Criteria Aim

I can recognise decimal equivalents for tenths and hundredths.
I can recognise decimal equivalents for tenths.
I can recognise decimal equivalents for hundredths.

SLIDE 3

Quarter Hunt

Which of these images represents a quarter?

Is a quarter because the whole square is split into 4 equal sized pieces. It is split in half and each half is split in half again. Is a quarter because the whole square is split into 4 equal sized

pieces. The 2 rectangles

together make half and the remaining half is split in half again. Is a quarter because the whole square is split into 4 equal sized pieces. Is not a quarter because the 4 pieces are not equal sizes.

SLIDE 4

Quarter Hunt

Which of these images represents a quarter?

Is a quarter because the whole rectangle is split into 4 equal sized pieces. Each diagonal splits the rectangle in half so each half is cut in half again. Is a quarter because the whole rectangle is split into 4 equal sized pieces. Is a quarter because the whole rectangle is split into 4 equal sized pieces. The rectangle is split in half and each half is split in half again. Is not a quarter because the 4 pieces are not equal sizes.

SLIDE 5

Quarter Hunt

Which of these images represents a quarter?

Is a quarter because the whole triangle is split into 4 equal sized pieces. Is not a quarter because the 4 pieces are not equal sizes. Is not a quarter because the 4 pieces are not equal sizes.

SLIDE 6

Tenths and Hundredths

because the whole circle has been divided into 10 equal pieces and 7 of them are coloured in. What fraction is represented by…

SLIDE 7

Tenths and Hundredths

because the whole square has been divided in to 100 equal pieces and 65 of them are coloured in. What fraction is represented by…

SLIDE 8

Tenths and Hundredths

because there are 10 objects, and 5 of them have been selected. What fraction is represented by…

SLIDE 9

Tenths and Hundredths

because the whole square has been divided in to 100 equal pieces and 40 of them are coloured in. What fraction is represented by… Or because the whole group of 100 squares could be divided into equal groups of 10 squares each and 4 of those groups are coloured in.

SLIDE 10

Place Value

10 10 10 10 10 10 10 10

tenths hundredths

? ? ? ?

If this column represents ones, what does this column represent? How do you know? If this column represents tens, what does this column represent? How do you know?

What happens as we move to the left across the columns? What happens as we move to the right across the columns?

what does this column represent? what does this column represent?

SLIDE 11

Fractions to Decimals

3

Place holder 3 tenths

7

Place holder 7 tenths

1

Place holder 1 tenth

9

Place holder 9 tenths

1

tenths hundredths

SLIDE 12

Fractions to Decimals

Place holders 4 hundredths

4

Place holders 2 hundredths

2

Place holders 8 hundredths

8

tenths hundredths

SLIDE 13

Fractions to Decimals

1 10

tenths hundredths

SLIDE 14

Fractions to Decimals

3 30

tenths hundredths

SLIDE 15

Fractions to Decimals

9 90

tenths hundredths

SLIDE 16

Fractions to Decimals

6 60

tenths hundredths

SLIDE 17

Fractions to Decimals

25

tenths hundredths

SLIDE 18

Fractions to Decimals

48

tenths hundredths

SLIDE 19

Fractions to Decimals

72

tenths hundredths

SLIDE 20

Fractions to Decimals

91

tenths hundredths

SLIDE 21

Match It

0.2 0.8 0.3 0.9 0.22 0.08 0.33 0.09 Match the decimal numbers to the equivalent fractions.

SLIDE 22

Match It

Complete the equivalent pairs of fractions and decimals.

0.01 = 0.07 = 0.5 = 0.6 =

0.7 0.86 0.4 0.54 5 60