# Y3. 17.07.20. Maths Home Learning.

WOW! Just like that, this is your last day of year 3! Massive well done to you all for the fantastic effort you have put in. No one has ever done year 3 like this before. You are all history makers!

Here’s your last lot of maths challenges.

Challenge 3

The value of the circle is 30

The value of the triangle is 50

The value of the square is 20

Challenge 4

The perimeter of the shape is 98cm

14cmx7cm=98cm

Challenge 4

The shirt costs £56 since that is £25 more than the shirt

87-25=62

62/2=31

31+25=56

challenge 3

70 + 30 = 100

50 + 50 = 100

30 + 50 + 20 = 100

challenge 4

total cost is £87

87 – 25 = 62

62/2=31

31+25=56

challenge 3

70 + 30 = 100

50 + 50 = 100

30 + 50 + 20 = 100

challenge 4

total cost is £87

87 – 25 = 62

62/2=31

31+25=56

I meet the total is 24 for challenge 4

Well done for having another go.

Challenge 3

70+30=100

50+50+100

30+50+20=100

Challange 4

42cm/6=7cm

7cmx14=98cm is the perimeter.

Challenge 4

£87/2=£43.50.

£43.50+£25=£68.50.

The jacket cost is £86.50

The shirt cost is £18.50.

Great job Esa, well done! Try challenge 4 again. You have found the perimeter of one heptagon however you need to find the perimeter of the whole shape.

Challenge 3

70+30=100

50+50=100

60+30+10=100

Challenge 4

4 hexagon =168cm

Challenge 4

87-25=62

62÷2=31

31+25=56

The market cost £25 and the shirt £56

A good try Serina. You’ve not quite worked them out correctly.

The total is 24

Please check your answer again Abdulasiis.

Challenge 3

70 + 30 = 100 ( The value of the red circle is 30).

50 + 50 = 100 ( The value of the green triangle is 50 ).

30 + 50 + 20 = 100

So the value of the blue square is 20.

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Challenge 4

One side of the hexagon = 42/6 = 7 cm

The perimeter of the new shape is = 14 cm x 7 cm = 98 cm.

————————————-

Challenge 4

£87 – £25 = £62

£62/ 2 = £31 the price of the shirt.

The price of the jacket = £31 + £25 = £56.

Brilliant work.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

Thank you, Mrs Masters, I hope you have a lovely summer holiday too.

Challenge 3:

The value of the square is 20

This is because 70+30=100 (circle =30)

50+50=100 (triangle =50)

Therefore the square is 20 (30+50+20=100)

Challenge 4:

The perimeter of a regular hexagon is 42cm

To find one side you have to divide by 6 because there’s 6 sides.

42 divided by 6=7

Each side on a hexagon is 7cm

7×14=98cm

You have to times 7 by 14 as there are 14 exterior sides.

Total perimeter=98cm

Challenge 5:

87-25=62

62 divided by 2= 31

31+25=56

Therefore the jacket is £56 and the shirt is £31

Brilliant. You really explained your answer perfectly. You’ll do great in year 4.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

Challege 3.

70 +30 =100.

50 + 50 = 100.

30 circle +50 triangle +20 square =100.

Challege 4.

The cost of the jacket is £56 this is £25.

87 – 25 =62.

Brilliant, good to hear from you.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

Chalenge4 the perimita is 4 because the hexgon has 4 eges.

A good try. But what is the total perimeter of the shape now?

Challenge 3:

30

50

30 ⚫️+ 50 🔺+ 20🟦 = 100

Challenge 4:

Total cost = 87

87- 25 =62

62 divided by 2= 31

31 +25 = 56

Brilliant maths work.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

⬛ = 20

42÷6=7

7×14=98

The perimeter is 98cm

The shirt costs £31

The jacket costs £56

Total £87

Well done for all your work. Have a lovely summer break, see you around in September 👍.

Square : = 20.

Circle: = 30

Triangle: = 50

The hexagon has 6 sides with a perimeter of 42cm meaning each side is 7cm long. The new shape has 14 sides so you do 14 x 7, (10 x 7)+(4×7)= 98cm.

You do the total cost of £87-£25 to give you £62. To find the price of the jacket and the shirt which is now the same, you just have it so each is £31. But you still need to add the £25 to the jacket to make the jacket worth £56 and the shirt worth £31. To check if this works we add it together to give us £87.

Brilliant. Just check your challenge 4 answer.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

challenge 3

circle :30

What about the other shapes Sadiq?

Challenge 3

70+30=100 🔴=30

50+50=100 🔺️=50

30+50+20=100 ◼=20

Challenge 4

42cm×4=168cm

Challenge 4

87-25=62

62÷2=31

31+25=56

👕=£31

🧥=£56

Brilliant. Just check your challenge 4 answer.

Well done for all your work. Have a lovely summer break, see you around in September 👍.

1. 🟦 = 20.

2. The perimeter of the shape is 99cm.

3. The shirt costs £31 and the jacket costs £56.

Good stuff. Have a lovely summer!

Challenge 3

the circle is 30.

The triangle is 50.

The square is 20.

Challenge 4

42 divided by 6 is 7.

7 x 14 = 98

The perimeter of the shape is 98.

Challenge 4

87p-25p=62p

62p divided by 2 is 31p

31p+25p=56p

The shirt is 31p and the jacket is 56p.

Superstar! Have a lovely summer!

CHALLENGE 3:

The value of the circle is 30.

The value of the triangle is 50.

The value of the square is 20.

CHALLENGE 4 A:

The perimeter of the shape is 98cm

14cm x 7cm = 98cm

CHALLENGE 4 B:

The shirt costs £56 since that is £25 more than the shirt.

87 – 25 = 62

62 / 2 = 31

31 + 25 = 56

Amazing like always Aaminah. Can you tell how you worked out the answer for the perimeter question?

I worked out the answer because I am clever and I know my 7x tables.

Also, I knew that 42 was in the 7x tables.

Challenge 3.

Circle 30.

Triangle 50.

Square 20.

Challenge 4.

168.

Challenge 5.

The shirt cost £62.

Good try Azaan . Challenge 4 and 5 are wrong. What is the perimeter of the single shape ?

Also check the answers last challenge. Remember to subtract £25 First from total then divide by 2 and add the £25 to jacket this will give the correct answers.

Challenge 3

1, 70 + ⭕️ = 100 ( ⭕️ = 30)

2, 50 + 🔺 = 100 ( 🔺 = 50)

3, ⭕️ + 🔺 + 🌫 = 100 ( ⭕️ = 30, 🔺 = 50, 🌫 = 20)

Challenge 4

The perimeter is 98cm.

The perimeter of the hexagon is 42 cm, that means each side is 7cm.

The perimeter of the 🐝 hive hexagon shape is 14 x 7 = 98 cm.

There are 14 sides in total.

Challenge 4,B

The cost of the jacket is £56, this is £25 more then the shirt.

87 – 25 = 62

62 / 2 = 31

31 + 25 = 56

Brilliant. Well done for all your work. Have a Lovely summer break, see you around in September 👍.

Challenge 3

70+30=100

50+50=100

30 circle + 50 triangle +20 square =100

Challenge 4

Perimeter of the shape is 168cm

4×42 =168cm

Jacket is £25

Shirt is £62

Amazing. Double check your answer to Second part of the perimeter question. What is the perimeter of the single shape?

Well done Moosa for all your hard work 👍 . Have a lovely summer break .👍 See you in September.

Also check the answers last challenge. Remember to subtract £25 First from total then divide by 2 and add the £25 to jacket this will give the correct answer.

Challenge

Circle=30

Triangle=50

Square=20

Challenge 4

168cm

Challenge 4

The shirt costs

.62 pounds

Well done Safa 👍. Check your answer again for part 2 of challenge 4 perimeter is the out line of shape not the inside. Also check the answers last challenge. Remember to subtract £25 First from total then divide by 2 and add the £25 to jacket this will give the correct answer.

Well done for hard work keep on gaining. Have a lovely summer break.

Challenge 3

70 + circle 30= 100 .

50 + triangle 50 =100.

30 circle + 50 triangle + square 20 = 100 .

Challenge 4

The perimeter of the shape is is 168cm .

42 x4=168cm

The jacket is €25

The shirt is€62

Well done Faizan good effort.

Check your answer again for part 2 of challenge 4 perimeter is the out line of shape not the inside.

Also check the answers last challenge. Remember to subtract £25 First from total then divide by 2 and add the £25 to jacket this will give the correct answer.

The value of the square is 200

Hi Afreen that is the incorrect answer. Look at the question again please.

Challenge 3

Circle: 30

Triangle: 50

Square: 20

Challenge 4

1. 168 cm

Challenge 4

The shirt costs 62 pounds.

Good try Mosaver but the answer to challenge 4 perimeter is incorrect. What is the perimeter of the single shape? Remember perimeter is the outside of shap not inside. Also check the answers last challenge. Remember to subtract £25 First from total then divide by 2 and add the £25 to jacket this will give the correct answers.