Tuesday 15 October 2013

rounding whole numbers



This is how you round to the nearest 10,100,1000

rounding whole numbers to the nearest 10,100,1000




10s

. 987=990
. 768=770
. 564=560
. 867=880
. 945=950
. 935=940


100s

.846=800
.836=800
.634=600
.734=700
.945=900
.984=1000
.275=300

1000s

.8564=9000
.8358=8000
.9582=10000
.1368=1000
.9634=10000
.9427=9000

By Sam H

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