Revise scaling, using mental strategies for multiplying and dividing by Adam Cochrane https://padlet.com/ac1/27April Monday 27 April en-us 2016-11-19 11:25:33 UTC 2025-11-02 02:43:36 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Send.png ac1 https://padlet.com/ac1/27April/wish/532165915 2020-04-27 02:04:12 UTC https://padlet.com/ac1/27April/wish/532165915 Jenny Homework page28 https://padlet.com/ac1/27April/wish/532279507 1. a) 5.65m/
    b) 4.5m/
    c)8.1m  /
    d) 5.1m  /
    e) 6.1m /
    f) 4.05m /
2. 14.4cm/
3.50.4cm/
4.201.6cm/
5.19.2cm/
Think: Divide by 80. So the height is 4, and it can make sense.

]]> 2020-04-27 03:49:11 UTC https://padlet.com/ac1/27April/wish/532279507 Nico Liao https://padlet.com/ac1/27April/wish/532279572 Page 28 
1a) 5.65m/
1b) 4.5m/
1c) 8.1m/
1d) 5.1m/
1e) 6.1m/
1f) 4.05m/
2) 14.4cm/
3) 50.4cm/
4) 211.6cm???
5) 19.2cm/
THINK) Divide by 80]]> 2020-04-27 03:49:15 UTC https://padlet.com/ac1/27April/wish/532279572 Julie https://padlet.com/ac1/27April/wish/532279576 pg 27
1)a 0.7?  b0.4 ? c1.4 ? d  1.2? e  1.8 ? f 0.6 ?
2)a 26/  b 43 / c 12 / d 22 / e 18 / f  26/
Think to multiply by 2.5 is to make the number 10 times bigger so it get 25 







]]> 2020-04-27 03:49:15 UTC https://padlet.com/ac1/27April/wish/532279576 Jack https://padlet.com/ac1/27April/wish/532279652 Page 27]]> 2020-04-27 03:49:21 UTC https://padlet.com/ac1/27April/wish/532279652 Angela L ang_al https://padlet.com/ac1/27April/wish/532279739 Page 28
1)
a)5.65m/
B) 4.5m/
C) 8.1m/
D) 5.1m/
E) 6.1m/
F) 4.05m/

2)14.4cm/
3)  50.4cm/
4) 201.6cm/ 
5) 19.2cm/]]> 2020-04-27 03:49:26 UTC https://padlet.com/ac1/27April/wish/532279739 Wincy p27 https://padlet.com/ac1/27April/wish/532279831 1. a)0.7m ?b)0.4m ?c)1.40m? d)1.2m ? e)1.8m ?f)0.6m?
2.a)26cm? b)43cm/ c)12cm/ d)22cm/ e)18cm/ f)26cm/
Think--a way to multiply by 2.5 is to make it 10 times bigger, into 25, like fractions, you will have to do the same with the other factor:
2.5->25 36->360 360 times 100 and divided by 4=900 and divided the answer by 10 =90
A way to dived by 2.5 is to make it 10 times bigger, into 25, like fractions, you will have to do the same with the other factor:
2.5->25 85->850 850 divided by 25=34,divided by 10=3.4]]> 2020-04-27 03:49:33 UTC https://padlet.com/ac1/27April/wish/532279831 Serena Lin-Page 28 https://padlet.com/ac1/27April/wish/532279881 1) a) 5.65m/
     b) 4.5m/
     c) 8.1m/
     d) 5.1m/
     e) 6.1m/
     f) 4.05m/
2) 14.4cm/
3) 50.3cm???
4) 201.6cm/
5) 19.2cm/
Think: 1/30]]> 2020-04-27 03:49:37 UTC https://padlet.com/ac1/27April/wish/532279881 Arsenia P28 https://padlet.com/ac1/27April/wish/532279889 1) A.  5.65m/
B. 4.5m/
C. 8.1m/
D. 5.1m/
E. 6.1m/
F. 4.05m/
2) 14.1cm???
3) 50.4cm/
4)  201.6cm/
5) 19.2cm /]]> 2020-04-27 03:49:38 UTC https://padlet.com/ac1/27April/wish/532279889 Brandon page 28 https://padlet.com/ac1/27April/wish/532280702 1): a) 5.65m/
b) 4.5m/
c) 8.1m/
d) 5.1m/
e) 6.1m/
f) 4.05m/

2) 15.4cm?????
3) 50.4cm/
4) 201.6cm/
5) 19.2cm/
Think) divide by 80 so height is 4m, and the base is 1.3 by 1.3 meters.

]]> 2020-04-27 03:50:28 UTC https://padlet.com/ac1/27April/wish/532280702 Wendy Hmwk pg28 https://padlet.com/ac1/27April/wish/532280730 1A)5.65m/
1b)4.5m/
1c)8.1m/
1d)5.1m/
1e)6.1m/
1f)4.05/
2)14.4cm/
3)50.4cm/
4)211.6cm???
5)19.2cm/
Think: Divide by 80 and the hight is 40

]]> 2020-04-27 03:50:30 UTC https://padlet.com/ac1/27April/wish/532280730 Jimmy Deng jimmydengjx https://padlet.com/ac1/27April/wish/532282725 1page 28
1.
    •   a. 5.65/
  • b. 4.5m/
  • c. 8.1m/
  • d. 5.1m/
  • e. 6.1/
  • f. 4.05/
2. 14.4cm
3. 50.4cm
4. 201.6cm
5. 19.2cm
THINK: Divide by 80 so it is 4m tall and its base is 1.3m by 1.3m
]]> 2020-04-27 03:52:34 UTC https://padlet.com/ac1/27April/wish/532282725 ALex CHen https://padlet.com/ac1/27April/wish/532288254 Page 28
 1a.   5.65m/
 1b.   4.5m/
 1c.   8.1m/
 1d.   5.1m/
 1e.   6.1m/
 1f.   4.05m/
 2.   14.4cm/
 3.   50.4cm/
 4.   211.6cm/
 5.   19.2cm/
 Think
3metres tall, 1m by 1m]]> 2020-04-27 03:57:58 UTC https://padlet.com/ac1/27April/wish/532288254 Kun P28 https://padlet.com/ac1/27April/wish/532845756 1) a) 5.65m/
1) b) 4.5m/
1) c) 8.1m/
1) d) 5.1m/
1) e) 6.1m/
1) f) 4.05/
2) 14.1cm/
3) 50.4cm/
4) 201.6cm/
5) 19.2cm/
THINK: Divide by 80, so the hieght is 4m, because the base is 1.3cmx1.3m.

]]> 2020-04-27 09:13:24 UTC https://padlet.com/ac1/27April/wish/532845756 Fanny https://padlet.com/ac1/27April/wish/533315046 pg27
1)
   a.0.7?
   b.0.4?
   c.1.4?
   d.1.2?
   e.1.8?
   f.0.6?
2)
   a.26
   b.43/
   c.12/
   d.22/
   e.18/
   f.26/

]]> 2020-04-27 12:41:21 UTC https://padlet.com/ac1/27April/wish/533315046 VanessaP28 https://padlet.com/ac1/27April/wish/533642460 1)
 a) 5.65m/
b) 4.5m/
 c) 8.1m/
d) 5.1m/
 e) 6.1m/
 f) 4.05/

2) 14.1cm???

3) 50.4cm/

4) 201.6cm/

5) 19.2cm/
Think divided by 80]]> 2020-04-27 14:26:24 UTC https://padlet.com/ac1/27April/wish/533642460 Kathryn pg 28 https://padlet.com/ac1/27April/wish/533965676 This is a new one since i can't edit the old one.
1)a)5.65m/
    b)4.5m/
    c)8.1m/
    d)5.1m/
    e)6.1m/
    f)4.05m/
2)15.4???
3)50.4/
4)201.6/
5)19.2/
Think: I think that a normal classroom is about 3 meters tall and divide 320 by 100 and you will get 3.2, which is close to 3. So all we have to do is divide the length and the width by 100 too, then we will get something that has the mass of 3.2(height)x1.04x1.04(base)
]]> 2020-04-27 16:00:46 UTC https://padlet.com/ac1/27April/wish/533965676 Isaiah pg 27 https://padlet.com/ac1/27April/wish/546223851 1)a 0.7?
  b  0.4 ?
  c  1.4 ?
 d  1.2?
 e  1.8 ?
 f 0.6 ?
2) a 26/
  b 43 /
 c 12 /
 d 22 /
 e 18 /
 f  26/
Think) 2.5 times 10 and it will be 25 and thats easier]]> 2020-05-03 03:56:22 UTC https://padlet.com/ac1/27April/wish/546223851