Post on 17-Oct-2020
Round numbers within 100,000
1 Usethenumberlinetoroundthenumberstothe
nearest10,000
22,000roundsto tothenearest10,000
28,000roundsto tothenearest10,000
25,000roundsto tothenearest10,000
2 Roundeachnumbertothenearest10,000
a) 32,442 d) 7,906
b) 78,675 e) 15,000
c) 50,031 f) 4,999
3 Roundtheattendancenumbersatthesefamoussportingeventsto
thenearest1,000
Sportingevent AttendanceAttendancetothe
nearest1,000
AmericanFootball
SuperBowl70,081
FACupFinal 87,647
BaseballWorldSeries 54,367
RugbySuper
LeagueFinal72,827
AustralianRules
FootballGrandFinal100,022
4 Completethetable.
Roundedto
thenearest72,315 12,998 15,555
10
100
1,000
10,000
©WhiteRoseMaths2019
20,000 22,000 25,000 28,000 30,000
5 Moroundsanumbertothenearest1,000
a) WritethreenumbersMocouldhavestartedwith.
Usethenumberlinetohelpyou.
b) WhatisthesmallestnumberMocould havestartedwith?
c) WhatisthebiggestnumberMocould havestartedwith?
6 Circleallthenumbersthat:
a) roundto23,000whenroundedtothenearest1,000
23,587 23,399 22,980 22,675 22,003 23,033
b) roundto45,500whenroundedtothenearest100
45,445 45,545 45,555 45,444 45,544 45,455
c) roundto70,000whenroundedtothenearest10,000
65,970 73,675 72,900 66,780 69,650 74,999©WhiteRoseMaths2019
My answer is 40,000
39,000 40,000 41,000
7
a) Whatisthemaximumnumberofpeoplewhoattendedthe
matchif:
thenumberinthereporthasbeenrounded
tothenearest10,000
thenumberinthereporthasbeenrounded
tothenearest1,000
thenumberinthereporthasbeenrounded
tothenearest100
thenumberinthereporthasbeenrounded
tothenearest10
b) Whydoyouthinknewspaperreportsroundattendancenumbers?
80,000 people attendWhite Rose FC match