p5 maths weekly - sap education · 2020. 10. 12. · p5 maths © singapore asia publishers pte ltd....
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P5 MATHS
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SAPMATP5_W39Page 1/5
Taken from Learning Maths Book 5B
Knowing Volume
Draw the following figures on the dot paper.
1.
2.
1. 2. Solutions:
P5 MATHS
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SAPMATP5_W39Page 2/5
Taken from Learning Maths Book 5B
Knowing Volume
The solids shown below are made of 1-cm cubes. Fill in each blank with the correct answer.
1. Length =
Breadth=
Height =
Volume=
2. Length =
Breadth=
Height =
Volume=
1. Length = 4 cm Breadth = 3 cm Height = 6 cm Volume = 4 × 3 × 6 = 72 cm3
2. Length = 5 cm Breadth = 5 cm Height = 5 cm Volume = 5 × 5 × 5 = 125 cm3
Solutions:
P5 MATHS
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SAPMATP5_W39Page 3/5
Taken from Learning Maths Book 5B
Knowing Volume
Find length, breadth, height and volume of each cube or cuboid.
1. Length =
Breadth=
Height =
Volume=
2. Length =
Breadth=
Height =
Volume=
3.
Edge =
Volume=
4.
Edge =
Volume=
3cm
25cm3cm
16cm
9cm
7cm
9cm
9cm
9cm
11cm
11cm
11cm
P5 MATHS
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Find the volume of these cubes and cuboids.
5. Length Breadth HeightVolume=
10cm 8cm 12cm
6. Length Breadth HeightVolume=
4cm 5cm 18cm
7. EdgeVolume=
15cm
8. Length Breadth HeightVolume=
3cm 3cm 9cm
9. EdgeVolume=
26cm
Knowing Volume
SAPMATP5_W39Page 4/5
Taken from Learning Maths Book 5B
1. Length = 25 cm Breadth = 3 cm Height = 3 cm Volume = 25 × 3 × 3 = 225 cm3
2. Length = 16 cm Breadth = 7 cm Height = 9 cm Volume = 16 × 7 × 9 = 1008 cm3
3.Edge=9 cm Volume = 9 × 9 × 9 = 729 cm3
4.Edge=11 cm Volume = 11 × 11 × 11 = 1331 cm3
5. 960 cm3
Volume = 10 × 8 × 12 = 960
6. 360 cm3
Volume = 4 × 5 × 18 = 360
7. 3375 cm3
Volume = 15 × 15 × 15 = 3375
8. 81 cm3
Volume = 3 × 3 × 9 = 81
9. 17 576 cm3
Volume = 26 × 26 × 26 = 17 576
Solutions:
P5 MATHS
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SAPMATP5_W39Page 5/5
Taken from Mental Mathematics Book 5
Solutions: 1. 4300 2. 4400 3. 716 000 4. 67 452 5. 8100 6. 15 587 7. 1800 8. 2800 9. 26 664 10. 35 000
Mental Maths: GENERAL REVISION 2
Do these sums mentally.
1. 50×43×2=
2. 88×50=
3. 250×716×4=
4. 6132×11=
5. 4×81×25=
6. 1417×11=
7. 25×18×4=
8. 56×50=
9. 2424×11=
10. 125×35×8=