Asena Maths.

 Fill in the gaps:

1. 2.5 + 3.9=5.4

        -0.1     +0.1

     2.4 + 3.0=5.4

2. 4.6 + 8.1=5.4

        -0.2     +0.2

      4.4 + 1.0=5.4

3. 3.1 + 6.3=9.4

         -0.1    +0.1

      3.0 + 6.4=9.4

4. 2.8 + 2.5=4.3

        +0.2    -0.2

       2.0 + 2.3=4.3

5. 4.8 + 6.7=10.5

        +0.2     -0.2

      4.0 + 6.5=10.5

6. 13.7 + 4.5=17.2

         +0.3     -0.3

      13.0 + 4.2=17.2

7. 5.8 + 4.6=9.4

         +0.2    -0.2

       5.0 + 4.4=9.4

8. 9.9 + 4.6=13.5

         +0.1    -0.1

       9.0 + 4.5=13.5

9. 6.6 + 8.8=14.4

        -0.2     +0.2

      6.4 + 8.0=14.4

10. 4.2 + 5.8=9.0

        -0.2     +0.2

       4.0 + 5.0=9.0

11. 7.3 + 7.5=14.8

        -0.3     +0.3

       7.0 + 7.8=14.8

12. 11.1 + 6.8=17.9

          -0.1     +0.1

         11.0 + 6.9=17.9

13. 5.8 + 9.3=14.1

         +0.2    -0.2

        5.0 + 9.1=14.1

14. 7.2 + 8.4=15.6

         +0.1    -0.1

         7.3 + 8.3=15.6

15. 13.5 + 8.9=21.3

          -0.2     +0.2

        13.3 + 8.0=21.3

complete these following activities:

1. 6.5 + 8.1=14.4

        +0.5     -0.5

        6.0 + 8.4=14.4

2. 9.3 + 7.4=16.3

        +0.7     -0.7

         9.0 + 7.3=16.3

3. 6.7 + 8.3=14.6

         +0.3    -0.3

         6.0 + 8.6=14.6

4. 4.8 + 12.3=16.1

        +0.2     -0.2

        4.0 + 12.1=16.1

5. 7.7 + 2.6=9.3

         +0.3    -0.3

          7.0 + 2.3=9.3

6. 12.4 + 12.9=24.3

         +0.6       -0.6

          12.0 + 12.3=24.3

7. 9.8 + 8.8=17.6

         +0.2    -0.2

        9.0 + 8.6=17.6

8. 7.3 + 12.4=19.3

         +0.7    -0.7

        7.0 + 12.3=19.3

9. 15.3 + 3.7=18.0

         +0.7      -0.7

         15.0 + 3.018.0

   Word Problem:

1. I have 3.7 metres of rope and I found another 7.8 metres of rope. How much rope do I have? 10.5

2. Andrew weights 45.6 kilograms and his cat weights 4.8 kilograms. How much do they both weigh in total? 50.4

3. Sarah was 1.3 metres tall but she has gown another .3 metres this year. How tall is she now? 1.6

4. An electrician has completed 14.4 metres of wiring in a house. He must still do another 13.6 metres of wiring. How much wiring does the house require in total? 27.0

5. A designer uses 4.6 metres of blue fabric and 12.3 metres of red fabric. How much fabric has she used in total? 16.1

6. To create a long red carpet two carpet are placed together. One is 12.2 metres long and the other is 14.4 metres long. How long is the red carpet in total? 26.7

7. My car has 33.4 litres of petrol in it. I add another 7.5 litres of petrol. How much petrol is in my car now? 40.9

8. Sue drank 1.6 litres of water and another 1.3 litres this afternoon. How much water has she drunk?  2.9

9. A paddling pool had 37.3 litres of water in it. I added another 19.8 litres of water. How much water is in it now? 57.1

Presentation!!!:)

Fill in the gaps:

a) 8.4 - 2.9=6.5

+0.1    +0.1

8.5 - 2.0=6.5

b) 6.3 - 2.8=4.5

+0.2     +0.2

6.5 - 2.0=4.5

c) 12.7 - 3.1=9.6

-0.1       -0.1

12.6 - 3.0=9.6

d) 7.5 - 6.2=1.3

-0.2      -0.2

7.3 - 6.0=1.3

e) 9.8 - 4.9=5.9

+0.1     +0.1

9.9 - 4.0=5.9

f) 15.3 - 7.7=8.6

+0.3      +0.3

15.6 - 7.0=8.6

g) 12.6 - 3.8=9.8

+0.2       +0.2

12.8 - 3.0=9.8

h) 11.6 - 4.7=7.9

+0.3       +0.3

11.9 - 4.0=7.9

i) 17.4 - 2.8=15.6

+0.2      +0.2

17.6 - 2.0=15.6

j) 7.5 - 5.1=2.4

-0.1     -0.1

7.4 - 5.0=2.4

k) 8.3 - 2.9=6.4

+0.1     +0.1

8.4 - 2.0=6.4

l) 16.4 - 2.8=14.6

+0.2      +0.2

16.6 - 2.0=14.6

m) 15.4 - 12.1=3.3

-0.1          -0.1

15.3 - 12.0=3.3

n) 13.4 - 4.3=9.1

-0.1        -0.1

13.3 - 4.2=9.1

o) 15.8 - 3.9=12.9

+0.1      +0.1

15.9 - 3.0=12.9

Complete these following activities:

A) 11.3 - 2.8=9.5

B) 13.5 - 6.9=7.4

C) 15.3 - 2.1=13.2

D) 7.6 - 4.7=3.1

E) 12.5 - 7.8=5.3

F) 16.1 - 5.7=11.6

G) 12.2 - 4.1=8.1

H) 16.6 - 0.9=16.3

I) 8.5 - 1.9=7.4

Word problem:

1) A gardener has a hose which is 15.5 metres long. It gets a hole at one end so he cuts off 4.8 metres. How long is the hose now? 11.3

2) Jodie can jump 3.4 metres. Her sister jumped 1.8 metres less than that. How far did her sister jump? 2.4

3) Ben has a roll of tape which is 13.4 metres long. He has used 6.2 metres. How much tape does he have left? 7.2

4) A tree is 18.5 metres tall. they need to make the tree 4,7 metres shorter. How tall will the tree be then? 14.2

5) A building is 68.7 metres tall including the flag pole. The flag pole is 4.8 metres tall. How tall would the building be if the flag pole was removed? 64.1

6) A large water container at work holds 35.6 liters of water. If the staff drink 7.3 liters of water at morning tea how much water will be left? 28.3

7) A car had 25.6 liters of petrol in its tank. It uses 9.8 liters of petrol. How much petrol is left? 16.2

8) A 56.3 metre yellow line must be painted down the side of the road. They have already painted 29.9 metres of the line. How much more must they paint? 27.6

9) I had 27.3 metres of rope but 8.7 metres broke off the end. How much rope do I have left? 19.4

Presentation!!!:)

Fill in the gaps:

a) 2.5 + 3.9=5.4

-0.1     +0.1

2.4 + 3.0=5.4

b) 4.6 + 1.8=4.6

-0.2      +0.2

4.4 + 2.0=4.6

c) 3.1 + 6.3=9.4

-0.1     +0.1

3.0 + 6.4=9.4

d) 2.8 + 2.5=4.3

+0.2     -0.2

2.0 + 2.3=4.3

e) 4.8 + 6.7=10.5

+0.2     -0.2

4.0 + 6.5=10.5

f) 13.7 + 4.5=`17.2

+0.3      -0.3

13.0 + 4.2=17.2

g) 5.8 + 4.6=9.4

+0.2     -0.2

5.0 + 4.4=9.4

h) 9.9 + 4.6=13.5

+0.1     -0.1

9.0 + 4.5=13.5

i) 6.6 + 8.8=14.4

-0.2     +0.2

6.4 + 8.0=14.4

j) 4.2 + 5.8=9.0

-0.2     +0.2

4.0 + 5.0=9.0

k) 7.3 + 7.5=14.8

-0.3      +0.3

7.0 + 7.8=14.8

l) 11.1 + 6.8=17.9

-0.1       +0.1

11.0 + 6.9=17.9

m) 5.8 + 9.3=14.1

+0.2       -0.2

5.0 + 9.1=14.1

n) 7.2 + 8.4=15.6

-0.1       +0.1

7.1 + 8.5=15.6

o) 13.5 + 8.9=21.14

+0.2       -0.2

13.7 + 8.7=21.14

Complete these following activities:

A) 6.5 + 8.1=14.6

B) 9.3 + 7.4=16.7

C) 6.7 + 8.3=14.0

D) 4.8 + 12.3=17.1

E) 7.7 + 2.6=13.9

F) 12.4 + 12.9=25.3

G) 9.8 + 8.8=18.6

H) 7.3 + 12.4=19.7

I) 15.3 + 3.7=18.0

Word problem:

1) I have 3.7 metres of rope and I found another 7.8 metres of rope. How much rope do I have? 15.0

2) Andrew weights 45.6 kilograms and his cat weights 4.8 kilograms. How much do they both weight in total? 49.6

3) Sarah was 1.3 metres tall but she was gown another 0.3 metres this year. How tall i she now? 1.6

4) An electrician has completed 14.4 metres of wiring in a house. He just still do another 13.6 metres of wiring. How much wiring does the house require in total? 27.0

5) A designer uses 4,6 metres of blue fabric and 12.3 metres of red fabric. How much fabric has she used in total? 18.7

6) To create a long red carpet two carpet are placed together. One is 12.2 metres long and the other is 14.5 metres long. How long is the red carpet in total? 26.7

7) My car has 33.4 liters of petrol in it. I add another 7.5 liters of petrol. How much petrol is in my car now? 40.9

8) Sue drank 1.6 of liters of water and another 1.3 liters this afternoon. How much water has she drank? 2.9

9) A paddling pool had 37.3 liters of water in it. I added 19.8 liters of water. How much water is in it now? 57.1

Week 2 Presentation.

Fill in the gaps:

a) 8.4 - 2.9=5.5

+0.1    +0.1

8.5 - 2.0=5.5

b) 6.3 - 2.8=3.5

+0.2     +0.2

6.5 - 3.0=3.5

c) 12.7 - 3.1=9.6

-0.1       -0.1

12.6 - 3.0=9.6

d) 7.5 - 6.2=1.3

-0.2      -0.2

7.3 - 6.0=1.3

e) 9.8 - 4.9=5.9

+0.1    +0.1

9.9 - 4.0=5.9

f) 15.3 - 7.7=8.6

+0.3      +0.3

15.6 - 7.0=8.6

g) 12.6 - 3.8=9.8

+0.2       +0.2

12.8 - 3.0=9.8

h) 11.6 - 4.7=6.9

+0.3      +0.3

11.9 - 4.0=7.9

i) 17.4 - 2.8=15.6

-0.2      -0.2

17.6 + 2.0=15.6

j) 7.5 - 5.1=2.4

-0.1    0.1

7.4 - 5.0=2.4

k) 8.3 - 2.9=6.9

+0.2     +0.2

8.5 - 2.11=6.9

l) 16.4 - 2.8=14.6

+0.2     +0.2

16.6 - 2.0=14.6

m) 15.4 - 12.1=3.3

-0.1        -0.1

15.3 - 12.0=3.3

n) 13.4 - 4.3=9.2

-0.2       -0.2

13.2 - 4.1=9.2

o) 15.8 - 8.5=7.7

+0.2      +0.2

15.0 - 8.7=7.7

Complete these following work:

A) 11.3 - 2.8=8.5

B) 13.5 - 6.9=6.6

C) 15.3 - 2.1=13.2

D) 7.6 - 4.7=2.9

E) 12.5 - 7.8=4.7

F) 16.1 - 5.7=10.4

G) 12.2 - 4.1=8.1

H) 16.6 - 0.9=15.7

I) 8.5 - 1.8=6.7

Word Problems:

1) A gardener has a hose which is 15.5 meters long. It gets a holder at one end so he cuts off 4.8 meters. How long is the hose now? 10.7

2) Jodie can jump 3.4 meters. Her sister jumped 1.8 meters less than that. How far did her sister jump? 1.6

3) Ben has a roll of tape which is 13.4 meters long. He has used 6.2 meters. How much tape does he have left? 7.2

4) A tree is 18.5 meters tall. They need to make the tree 4.7 meters shorter. How tall will the tree be then? 13.8

5) A building is 68.7 meters tall including the flag pole. The flag pole is 4.8 meters tall. How tall would the building be if the flag pole was removed? 63.9

6) A larger water container at work holds 35.6 liters of water. If the staff drink 7.3 liters of water at morning tea how much water will be left? 28.3

7) A car has 25.6 liters of petrol in its tank. Its uses 9.8 liters of petrol. How much petrol is left? 15.8

8) A 56.3 metre yellow line must be painted down the side of the road. They have already painted 29.9 metres of the line. How much more must they pain? 26.4

9) I had 27.3 metres of rope but 8.7 metres broke off the end. How much rope do I have left? 18.6