WALT

Let’s see if we can read and write decimals correctly.

Fill up the table below.

Number

Number read out

Example) 0.0301

Zero point zero three zero one

2.304

Two point three zero four

19.2004

Nineteen point zero zero four

20.00

Twenty point zero zero

1.321

One point three two one

353.535

Three hundred fifty three point five three five

Can you count in your decimals?

Fill in the missing cell with the correct number!

1.01

1.02

1.03

1.04

1.05

1.06

0.08

0.09

0.10…….

0.11

0.12

0.13

12.4

12.6

12.8

13.0

13.2

13.4

25.107

25.108

25.109

25.110

25.111

25.112

0.015

0.017

0.019

0.020

0.023

0.025

0.4

0.8

1.2

What are the next three numbers?

12.01

12.02

12.03

12.04

12.05

12.06

0.106

0.107

0.108

0.109

0.110

0.111

15.00

15.05

15.10

15.15

15.20

15.25


Which number is bigger? Smaller? Or are they equal?

Use these signs to compare the numbers.

Example       0.70

=

0.700

Example    0.7231

>

0.7199999

0.05

<

0.50

1.1

>

1.01

1.10

>

1.01

0.003

<

0.0031

51.1

>

50.2

30.30

=

30.300

1.234

<

12.34

50.00

<

50.01

43.12

<

43.123

99.9999

>

99.9099


Choose and highlight the correct (or most likely) number!

(1)

2.02

2.3

2.03

2.5

0.23

(2)

2.45

2.3

2.65

2.045

2.5

(3)

2.70

2.72

2.79

2.9

2.007

(1)

0.03

0.38

35

33.5

0.35

(2)

0.400

0.4000

0.405

0.45

0.47

(3)

0.438

0.4444

0.435

0.004

4.405

(4)

0.438

0.4444

0.435

0.004

4.405