Thinkboard:)

This is my Thinkboard that I have made all by myself which I really enjoy because I really like doing thinkboard because I need to practice maths things. Hope you enjoy reading my maths work:).

Thinkbaord.

This is my thinkboard that I have made all by myself which I really enjoy because I really like doing Thinkbaords because it helps me with my maths. Hope you enjoy reading my Thinkbaord.

Thinkboard.

This is my thinkbaord that I have done all by myself which I really enjoy because I really ike doing thinkbaords because I need to practice my maths.

Thinkboard.

This is my Thinkboard that I have done all by myself which I really enjoy because doing my thinkboard helps me learn my timetables and fractions. Hope you enjoy reading my Thinkbaord.

Presentation!!!.

  Fill in the gaps:

1. 364 - 125=239

            

             5 1

           364

          -125

       -----------

           2  3  9   

2. 434 - 218=

                   2 1

                434

               -218

            -----------

               2  1  6    

3. 385 - 133=252

                   385

                 -133

             ------------

                 2 5 2   

4. 572 - 334=238

                   6 1

                572

               -334

            ------------

               2   3   8

5. 458 - 179=279

                  3 14 1

                 458

                -179

             ----------

                2  7  9

6. 361 - 183=378

                4151

                 361

                -183

             ----------

                 3 7 8

7. 424 - 266=158

                   3111

                    424

                   -266

               ------------

                    1 5 8

8. 735 - 265=470

                 6  1

                 735

                -265

            ------------

                4  7  0

9. 430 - 112=322

                    430

                   -112

               ------------

                   3  2  2

10. 632 - 246=389

                  5 12  1

                  632

                 -246

              ------------

                 3  8  9

11. 522 - 143=379

           4 11 1

           522

         -143

    -------------

         3  7  9

12. 990 - 172=822

              990

            -172

       ------------

            8  2  2

Complete these following activities:

1. 756 - 218=538

2. 439 - 207=232

3. 631 - 215=416

4. 432 - 188=244

5. 645 - 247=398

6. 321 - 139=182

7. 408 - 219=189

8. 337 - 118=219

9. 650 - 218=448

Word problem:

1. The cap company had 653 caps to sell. They have already sold 284 caps. How many more caps do they have to sell? 369

2. 743 tickets have been sold for a concert. 428 people have already turned up. How many more people are they still waiting for? 305

3. Alex has a 937 piece jigsaw. 453 pieces have got blue sky on them. How many pieces do not have blue sky on them? 484

4. A bakery has made 463 gingerbread men. They have sold 128 gingerbread men. How many more have they got to sell? 335

5. A local business is giving away 532 basketballs. They have already given away 444 basketballs. How many more basketballs have they got to give away? 088

6. The sweet shop has 436 jellybeans are blue. How many jellybeans are not blue? 436

7. A tourist bus must travel 457 kilometres to their next destination. They have already travelled 269 kilometres. How much further must they travel? 188

8. A music store received 852 Cds from a new singer. 608 of these were bought on the first day. How many Cds do they have left? 256

9. Joseph has to write a story. He has been told it must be at least 850 words long. He has written 372 words. How many more words must he wrote to reach the 850 word limit? 522

Week 8 Maths.

Fill in the gaps:

a) 8.4 - 2.9=5.5

+0.1     +0.1

8.5 - 3.0=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=2.3

-0.2      -0.2

7.3 - 5.0=2.3

e) 9.8 - 4.9=4.9

+0.1     +0.1

9.9 - 5.0=4.9

f) 15.3 - 7.7=7.6

+0.3     +0.3

15.6 - 8.0=7.6

g) 12.6 - 3.8=8.8

+0.2       +0.2

12.8 - 4.0=8.8

h) 11.6 - 4.7=6.9

+0.3       +0.3

11.9 - 5.0=6.9

i) 17.4 - 2.8=14.6

+0.2     +0.2

17.6 - 3.0=14.6

j) 7.5 - 5.1=3.4

-0.1     -0.1

7.4 - 4.0=3.4

k) 8.3 - 2.9=5.4

+0.1     +0.1

8.4 - 3.0=5.4

l) 16.4 - 2.8=13.6

+0.2     +0.2

16.6 - 3.0=13.6

m) 15.4 - 12.1=4.3

-0.1         -0.1

15.3 - 11.0=4.3

n) 13.4 - 4.3=9.1

-0.2        -0.2

13.2  - 4.1=9.1

o) 15.8 - 3.9=11.9

+0.1      +0.1

15.9 - 4.0=11.9

Complete these following activities:

a) 11.3 - 2.8=11.9

b) 13.5 - 6.9=7.4

c) 15.3 - 2.1=13.1

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 - 1.8=7.3

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 litres of water. If the staff drinks 7.3 litres of water at morning tea. How much water will be left? 28.3

7) A car had 25.6 litres of petrol in its tank. It uses 9.8 litres 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? 33.6

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

Week 8 maths!!

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=5.4

-0.2       +0.2

4.4 + 1.0=5.4

c) 3.1 + 6.3=9.4

-0.1       +0.1

3.0 + 6.4=9.4

d) 2.8 + 2.5=4.4

+0.2      -0.2

2.0 + 2.4=4.4

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=

+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=21.4

-0.1         +0.1

13.4 + 8.0=21.4

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=20.7

e) 7.7 + 2.6=13.9

f) 12.4 + 12.9=24.13

g) 9.8 + 8.8=17.16

h) 7.3 + 12.4=19.7

i) 15.3 + 3.7=18.0

Word Problems:

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 weighs 45.6 kilograms and his cat weighs 4.8 kilograms. How much do they both weighs in total? 14.49

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

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

5) A designer uses metres of blue fabric and 12.3 metres of red fabric. How much fabric has she used in total? 16.9

6) To create a long red carpet two carpets 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 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 drank? 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