Summer Term Week 11 (w/c 6th July)€¦ · Add and subtract mass 1 Teddy is measuring the weight of...
Transcript of Summer Term Week 11 (w/c 6th July)€¦ · Add and subtract mass 1 Teddy is measuring the weight of...
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Year 3
Summer Term Week 11 (w/c 6th July)
Lesson 1
Measure mass https://vimeo.com/434622854
Lesson 2
Compare masshttps://vimeo.com/434622998
Lesson 3
Add and subtract mass https://vimeo.com/434623103
Lesson 4
Measure capacity https://vimeo.com/434623253
Measure mass (2)
1 Whatisthemassofeachobject?
a)
0 kg
500 g
1 kg
g
b)
0 kg3 kg
1 kg
2 kg kgand g
c)
0 kg3 kg
1 kg
2 kg
kgand g
2 Themassofeachobjectisshownonthelabel.
Drawonthescalestoshowthemassofeachobject.
a) b)
0 kg4 kg
1 kg
2 kg
3 kg
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
c)
0 kg6 kg
2 kg
1 kg
3 kg
5 kg
4 kg
©WhiteRoseMaths2020
3kgand
100g4kgand
800g400g
4 Whitneyisweighingsomeobjects.
0 kg
1 kg
2 kg 0 kg
6 kg
2 kg
1 kg
3 kg
5 kg
4 kg
100bricksbricks
DoyouagreewithWhitney?
Why?
5 AmirandAnnieeachhaveapresent.
Theyareworkingoutthemassoftheirpresentsusingweights.
Whoiscorrect?
Howdoyouknow?
3 Whatisthemassofeachobject?
a)
0 kg3 kg
1 kg2 kg
g
b)
0 kg3 kg
1 kg2 kg
kgand g
c)
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
kgand g
Howdidyouworkoutwhateachintervalonthe
scalesrepresents?©WhiteRoseMaths2020
The book weighs more than the toy bricks because the arrow goes
further round.
No they do not. Mine is heavier because
it weighs more than one kilogram.
Annie
Our presents weigh the same.
Amir
500 g500 g
500 g
1 kg 500 g
Compare mass
1 Writeheavierorlightertocompletethesentences.
a)
Theappleis thantheorange.
Theorangeis thantheapple.
b)
Theballis thanthebat.
Thebatis thantheball.
2 a) Ticktheheavierbarrel.
b) Tickthelightercrate.
c) Whatcanyousayaboutthemassofthetwocrates?
3 Themassofatinandabookisshown.
450g300g
Scottputsthetinandbookonthescales.
Onesideofthescalesgoesdown.
Drawthebookandthetinonthescalestoshowthis.
©WhiteRoseMaths2020
4 Thescalesshowthat2cubesbalance6spheres.
Tommyisremovingshapestoseewhathappenstothescales.
Tickthecorrectimageineachpart.
a)
b)
c)
Talkaboutyouranswerswithapartner.
5 Circlethegreatermassineachpair.
a) 50g and 5kg
b) 30g and 300g
c) 1kg and 950g
6 Threeweightsareshownonthescales.
60kg200g 60kg350g 55kg900g
Writetheweightsinorder,startingwiththelightest.
7
Isajaroramugheavier?
Howdoyouknow?
Talkaboutitwithapartner.
©WhiteRoseMaths2020
Add and subtract mass
1 Teddyismeasuringtheweightofsomefruit.
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
a) Whatistheweightoftheapple? g
b) Whatistheweightofthebanana? g
c) Teddyputsbothpiecesoffruitonthesamescale.
Whatisthetotalweightofthe
appleandthebanana? g
2 Alexismeasuringtheweightofsomeingredients.
Whatisthetotalweightoftheingredients?
kg
3 Ronismeasuringthemassofsomeobjectsintheclassroom.
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
Ronputsbothobjectsonthesamescale.
Whatisthetotalmassoftheobjects?
kgand g
4 Aishaisweighingoutsomecereal.
Firstsheputsthebowlonthescales.Thenshepoursout
somecereal.
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
Whatistheweightofthecerealinthebowl? g
©WhiteRoseMaths2020
FlourSugar
chocolate chips
4kg 2kg 1kg
5 Adogweighs8kgand200gwhenitis8weeksold.
Thesamedogweighs12kgand900gwhenitis
12weeksold.
Whatisthedifferenceinthedog’sweightbetween
8and12weeks?
kgand g
6 Themassofatinis450g.
Themassofabookis300g.
Drawbooksonthescalestobalancethetins.
7 Completethenumbersentences.
a) 1kg250g+5kg300g= kg g
b) 3kg450g+8kg120g= kg g
c) 15kg960g–11kg270g= kg g
d) 36kg317g–21kg199g= kg g
e) 1kg– g=200g
8 TommyandRosieareworkingoutthetotalweightofthe
boxandthesuitcase.
Whoiscorrect?
Talkaboutitwithapartner.
©WhiteRoseMaths2020
The total weight is 5 kg and 1,200 g.
Tommy The total weight is 6 kg and 200 g.
Rosie
450g300g 1kg700g
4kg500g
Measure capacity (2)
1 Howmuchwateristhereineachjug?
a) c)
1 litres
500 ml
3 litres
1 litre
2 litres
ml land ml
b) d)
3 litres
1 litre
2 litres
4 litres
1 litre
2 litres
3 litres
land ml land ml
2 Thecapacityofeachbottleisshownonthelabel.
Eachbottleisfullofliquid.
Thebottlesareemptiedintojugs.
Drawalineoneachjugtoshowwheretheliquidwillreach.
a)4 litres
1 litre
2 litres
3 litres
2 land
400 ml
b)
1 land
100 ml
3 litres
1 litre
2 litres
c)
900 ml
5 litres
1 litre
2 litres
3 litres
4 litres
©WhiteRoseMaths2020
3 Howmuchwateristhereineachcontainer?
a) c)
3 litres
1 litre
2 litres
5 litres
1 litre
2 litres
3 litres
4 litres
ml land ml
b) d)
5 litres
1 litre
2 litres
3 litres
4 litres
5 litres
1 litre
2 litres
3 litres
4 litres
land ml land ml
Howdidyouworkoutwhateachintervalonthe
scalesrepresents?
4 Mohassomeorangejuiceinajug.
Hepoursitintoanotherjug.
Drawalineonthejugtoshowwheretheorangejuicewillreach.
Whatdoyounotice?
5 Differentbottlesholddifferent
amountsofliquids.
Whohasmoreliquid?Circleyouranswer.
Dexter Eva they have the same
Talkaboutitwithapartner.
©WhiteRoseMaths2020
Dexter Eva
3 litres
1 litre
2 litres
5 litres
1 litre
2 litres
3 litres
4 litres
1 litre 500ml 250ml
Measure mass (2)
1 Whatisthemassofeachobject?
a)
0 kg
500 g
1 kg
g
b)
0 kg3 kg
1 kg
2 kg kgand g
c)
0 kg3 kg
1 kg
2 kg
kgand g
2 Themassofeachobjectisshownonthelabel.
Drawonthescalestoshowthemassofeachobject.
a) b)
0 kg4 kg
1 kg
2 kg
3 kg
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
c)
0 kg6 kg
2 kg
1 kg
3 kg
5 kg
4 kg
©WhiteRoseMaths2020
3kgand
100g4kgand
800g400g
4 Whitneyisweighingsomeobjects.
0 kg
1 kg
2 kg 0 kg
6 kg
2 kg
1 kg
3 kg
5 kg
4 kg
100bricksbricks
DoyouagreewithWhitney?
Why?
5 AmirandAnnieeachhaveapresent.
Theyareworkingoutthemassoftheirpresentsusingweights.
Whoiscorrect?
Howdoyouknow?
3 Whatisthemassofeachobject?
a)
0 kg3 kg
1 kg2 kg
g
b)
0 kg3 kg
1 kg2 kg
kgand g
c)
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
kgand g
Howdidyouworkoutwhateachintervalonthe
scalesrepresents?©WhiteRoseMaths2020
The book weighs more than the toy bricks because the arrow goes
further round.
No they do not. Mine is heavier because
it weighs more than one kilogram.
Annie
Our presents weigh the same.
Amir
500 g500 g
500 g
1 kg 500 g
Compare mass
1 Writeheavierorlightertocompletethesentences.
a)
Theappleis thantheorange.
Theorangeis thantheapple.
b)
Theballis thanthebat.
Thebatis thantheball.
2 a) Ticktheheaviestbarrel.
b) Tickthelightestcrate.
c) Whatcanyousayaboutthemassofthetwocrates?
3 Themassofatinandabookisshown.
Scottputsthetinandbookonthescales.
Onesideofthescalesgoesdown.
Drawthebookandthetinonthescalestoshowthis.
©WhiteRoseMaths2020
450g300g
4 Thescalesshowthat2cubesbalance6spheres.
Tommyisremovingshapestoseewhathappenstothescales.
Tickthecorrectimageineachpart.
a)
b)
c)
Talkaboutyouranswerswithapartner.
5 Circlethegreatermassineachpair.
a) 50g and 5kg
b) 30g and 300g
c) 1kg and 950g
6 Threeweightsareshownonthescales.
60kg200g 60kg350g 55kg900g
Writetheweightsinorder,startingwiththelightest.
7
Isajaroramugheavier?
Howdoyouknow?
Talkaboutitwithapartner.
©WhiteRoseMaths2020
Add and subtract mass
1 Teddyismeasuringtheweightofsomefruit.
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
a) Whatistheweightoftheapple? g
b) Whatistheweightofthebanana? g
c) Teddyputsbothpiecesoffruitonthesamescale.
Whatisthetotalweightofthe
appleandthebanana? g
2 Alexismeasuringtheweightofsomeingredients.
Whatisthetotalweightoftheingredients?
kg
3 Ronismeasuringthemassofsomeobjectsintheclassroom.
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
0 kg5 kg
2 kg
1 kg
4 kg
3 kg
Ronputsbothobjectsonthesamescale.
Whatisthetotalmassoftheobjects?
kgand g
4 Aishaisweighingoutsomecereal.
Firstsheputsthebowlonthescales.Thenshepoursout
somecereal.
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
0 kg100 g
200 g
300 g
400 g
500 g600 g
700 g
800 g
900 g
1 kg
Whatistheweightofthecerealinthebowl? g
©WhiteRoseMaths2020
FlourSugar
chocolate chips
4kg 2kg 1kg
5 Adogweighs8kgand200gwhenitis8weeksold.
Thesamedogweighs12kgand900gwhenitis
12weeksold.
Whatisthedifferenceinthedog’sweightbetween
8and12weeks?
kgand g
6 Themassofatinis450g.
Themassofabookis300g.
Drawbooksonthescalestobalancethetins.
7 Completethenumbersentences.
a) 1kg250g+5kg300g= kg g
b) 3kg450g+8kg120g= kg g
c) 15kg960g–11kg270g= kg g
d) 36kg317g–21kg199g= kg g
e) 1kg– g=200g
8 TommyandRosieareworkingoutthetotalweightofthe
boxandthesuitcase.
Whoiscorrect?
Talkaboutitwithapartner.
©WhiteRoseMaths2020
The total weight is 5 kg and 1,200 g.
Tommy The total weight is 6 kg and 200 g.
Rosie
450g300g 1kg700g
4kg500g
Measure capacity (2)
1 Howmuchwateristhereineachjug?
a) c)
1 litres
500 ml
3 litres
1 litre
2 litres
ml land ml
b) d)
3 litres
1 litre
2 litres
4 litres
1 litre
2 litres
3 litres
land ml land ml
2 Thecapacityofeachbottleisshownonthelabel.
Eachbottleisfullofliquid.
Thebottlesareemptiedintojugs.
Drawalineoneachjugtoshowwheretheliquidwillreach.
a)4 litres
1 litre
2 litres
3 litres
2 land
400 ml
b)
1 land
100 ml
3 litres
1 litre
2 litres
c)
900 ml
5 litres
1 litre
2 litres
3 litres
4 litres
©WhiteRoseMaths2020
3 Howmuchwateristhereineachcontainer?
a) c)
3 litres
1 litre
2 litres
5 litres
1 litre
2 litres
3 litres
4 litres
ml land ml
b) d)
5 litres
1 litre
2 litres
3 litres
4 litres
5 litres
1 litre
2 litres
3 litres
4 litres
land ml land ml
Howdidyouworkoutwhateachintervalonthe
scalesrepresents?
4 Mohassomeorangejuiceinajug.
Hepoursitintoanotherjug.
Drawalineonthejugtoshowwheretheorangejuicewillreach.
Whatdoyounotice?
5 Differentbottlesholddifferent
amountsofliquids.
Whohasmoreliquid?Circleyouranswer.
Dexter Eva they have the same
Talkaboutitwithapartner.
©WhiteRoseMaths2020
Dexter Eva
3 litres
1 litre
2 litres
5 litres
1 litre
2 litres
3 litres
4 litres
1 litre 500ml 250ml