year 5 week 2 activities

Year 5

Week 2 Activities

Day 1: Lesson 1 - square numbers (answers in back of booklet)

- ) JiBSS SllJ!J-S,

"7'1. Ls 1 4 . 1r

- -

I ' ·,,

Oo y·ou a.grea?

Exp la. 11 you.r t he-_-

i rig,

l'- i

2) Tru.e or Fctlse? Ju :stlfy your, a.ru:w.e s and u.f; e;,;.a. pte -

,n) Tne s4ionre o eViB- number - ls atvroys ev n.

h) AU squw- numbers h11v12 11n , v n ru.unlNr oJfac.ror-

q h p, roduct oJ two, _ LI.Of numb r

,l s a. S(llJCIJ'\ numb r.

Day 1: Lesson 2 – reading comprehension (answers in back of booklet)

Write a poem about a rollercoaster ride – how many BOOMTASTICS

can you include:

Day 1: Lesson 3 – grammar and punctuation (answers in back of booklet)

Now write 3 sentences using possessive pronouns:

Day 2: Lesson 1 – prime numbers (answers in back of booklet )

Day 2 Lesson 2 – reading comprehension (answers in back of booklet)

Can you write a report about a UFO sighting in

Warndon?

Day 2: Lesson 3 – grammar and punctuation (answers in back of booklet)

Day 3: Lesson 1 – cubed numbers (answers in back of booklet)

1 )1 LooIi at t hi.ts. Cano l[ d iag ram ;

. -

,o dd [ve:n.

1.11 216

.512 , 16 Cub - Number

27, .343, 1.8

36, 12, i!li4 NDt , a CuJJe u.mlMr

a )1 Bert a nd Sophia fta.vie been a:.s.b.ed to sort ,a g rwo p

of' numJb r!l int o tlte correct pla.ce!li i tt tit Carroll

di,ag ra.m. Circl - cttty n1.t mbe ll"s which. they ltave

IPLilt 1in t h • wrong ptace a nd .show wh - re th-1?Se

11umb rs: should b, pla:.c cl

b)1 B n a nd Sophi« ml4.st cf c,ld-· w1h. tiler this

sta:t m nt i!i! t Ll.-2 ,or {ab .

C·ul, -- o, J ,a- ven n11mb1-- a.rs 111twa.y;, - 1v1n a.ttd.

e,ult,1.1 ,o/ odd nu.mlli1:r11 a.re cdwa . odtl-

E pla1ln wh.G!th r you t '1inlt t'1e stat ment is true

o· J 1l 5e . Th-2n, prov-2 it by addittg 5 more cl.lb

11umbers o the Ca · roll dta.gram in. t h.e coirr ct

1 pla c 51.

2.)i Is th is s.ta t mint a.lways so miatim .s or nevi· tru121?

lhe last digtt of a. cube numb r is he same 1a s. the I.a.st

cfilgi of tts c:ub..

Day 3: Lesson 2 – reading comprehension (answers in back of booklet)

Write a short poem using rhyming couplets – link it

to our space themed narrative ‘Cosmic’

Day 3: Lesson 3 – grammar and punctuation (answers in back of booklet)

Day 4: Lesson 1 – Multiplying 4d x 1d (answers in back of booklet)

Day 4: Lesson 2 – reading comprehension (answers in back of booklet)

Write a setting description about landing on your favourite planet:

Day 4: Lesson 3 – grammar and punctuation (answers in back of booklet)

Day 5: Lesson 1 – dividing 4d x 1d (answers in back of booklet)

Day 5: Lesson 2 – reading comprehension (answers in back of booklet)

Day 5: Lesson 3 – grammar and punctuation (answers in back of booklet)

Answers: day 1

l)

...

2) Ir square number Isthe productof anumberand Itself.The product conbe sho=as a square array hencethe name.

3) The squore numbers alternate bet»eenodd and even. The difference bett,,een consecutive squore numbers Is odd and Folloios the pattern 3, s, 7, 9, II and soon.

l) Jess Is Incorrect. 7 ' Isthe same os 7 x 7 iolticlt Is qq_ Jess hos colculoted 7 x 2-.

2) u) True. The product oftioo even numbers Is olioays even. Forexomple, I/ xI/; 16, 6 x6; 36.

b) Folse.Squore numbers hoveon odd numberof Factors asthey orethe result of the numberbeing multiplied by Itself.Fore xomple, the Foctors of 16 are I, 2, I/, gand /6.

c) True. Fore xample,Ix I/; I/, q x I;/ 36.

1 X 1

1 '

1 .

6x6

6'

36 .

................... ...............

2x2

2' " ...

7x7

7'

1/9 ............................. ....................

3 X 3

3'

9 .••..• ..

8 • 8

g,

61/ ..•.•.

..•.• .........

...........•..•...•.•

•.•.••.•.•.•.•

I/XI/

'I'

16

........

....... 9d

9'

Bl

....................... •

.

.•..•..•..•..•..•..•..•..• ............

sxs

S'

2S ..........

.•.•.•.•.• •• •• •

/0 X /0

10'

100

........•. ...... .................

..•.•.•.••.•..

•.•.•.•.•..

..............

Answers: day 2

1) A prime number hos only 2 factors: I ond Itself.

A co mposite number hos more than 2 factors.

2)

1) ,.,,choel Is lnco"eet, os 2 Is o prime numberond It Iseven. 2 lsthe only even prime number.

2) 11, 31, 41, 61, 71

3) 3, 13, 23, 43, n, 73, 113

Pr ime Compos ite

3 6

7 q

13 IS

41 Iii

61 27

33 ill

Answers: day 3

l)

l) u) The numbers 111, 2 16, 16, 27, 3113, /g ond 61/ should be clrded.

Carroll diogrom correctly completed:

Odd Even

Cube Number 3'13, 27 S12, 61/, 2 16

Not a Cube Nu m ber Ill 36, 12, 16, /g

b) Tltest,itement Istrue. IJhen you multlply onyodd numberbyanotherodd num ber, the result,oil/be odd. IJhen you

multiply onynumberbyon even number, the result ,o/1/ be even.

2) This Is sometimes true. If onumber ends Ino, 1, '1, s ond 6, th e lost digitof Its cube Is th e some o s the orig/n o/ nu mber's.

Hoioever, If onumberdoesnotend In oneof these digits, the lost digit ,,;Its cube Is os folloios:

number ending 1,>/th 2:the last digit of Its cube Is B;

number ending 1,>/th B : the last digit of Its cube Is 2;

number ending 1,>/th 3 : the last digit of Its cube Is 7;

number ending 1,>/th 7 : the last digit of Its cube Is 3 .

g < 12s < 216

27 < 64 > I

Sl2 > 343 > 12s

12q > 64

; 64

216 < 12q < 1000

Answers: day 4

1) a) "32 x J ""JJ'/6

b) 20/i2 x I/ "" tl6B

c) J6IJ x 6 ::; 21 67f The code Is JU.

2) Possible onsk>efs must shot.> d,e need for colculotlng 2103 x 'i , for exomple:

Solly Is ti>rltlng o hook. Each dog, she ti>rltes 2103 ....,orth . Ho...., mony ... ,ords has she 1>1>rittet, oJterdJe fourth dog?

Sylvain earns ll2IOJ a month. Ho...., much does he earn after four months?

1) a} Horrg should hove regrouped the ten from I/ x J ond added this to 10 x J, to ma Ice '1 In the tens column .

b) Horrg hos not regrouped the ten from J x I/ .

c) Horrg hos lncorrectJg recorded ox 6 as 6 .

d) Horrg hos not recorded o x g os o by putting a ploce holder In the ones u lumn.

2) a) 2.Jll/ X J::; 6'1'12

b) J0'IJ x '1::; 12 172

c) S206 x 6 ::; JI 2.16

d) 'IJI0 x g "" J'I l/f0

Answers: day 5

1) A - E and H 8-Faridl

, - 'l> a"d l,

2) ct)

7 2 c) J 0 2

3 3 5 21 6 7 9 21 '4

1172kg I/our 1302kg sugar

b) 0 q 0 7 d) s I

5 4 •s 3 •s 6 6 9 •o 6

qo7ml milk I/Simi creom

1) Femo,,do hos 11ot regrouped co"e<tl!/, 1,Jhe" he did 2 (tl1ouso11ds) divided b!/ fl, lte slto11ld hove

regrouped tlte two thouso11ds For 20 hu,,dreds 011d writte" 2l/ hu,,dreds. Tlte some error has o«u"ed

with the remoi"i"g hu,,dreds bei11g regrouped For t e,,s . The '°"ect worki11g 011d 011swer is as Follows:

3 1 2

8 2 2 4 9 16

2) 't>o,,iel is correct. /Sl/0 +- S s JOfl JOfl +- 7 s l/l/